FH: 00215124 Arcyria cinerea (Bulliard) Persoon USA: Florida Near Dayville, southwest of Gainsville R. Singer F 2515a 1943-7-3
FH: 00215261 Arcyria denudata (Linnaeus) Wettstein USA: Florida Mesophytic Hammock, near Dayville, southwest... R. Singer 2515b 1943-7-3
FH: 00215263 Arcyria denudata (Linnaeus) Wettstein USA: Florida Highlands Hammock State Park, near Sebring R. Singer F348 1942-8-21
FH: 00215375 Arcyria incarnata (Persoon) Persoon USA: Florida Brickell's Hammock R. Singer F 1486b 1942-11-16
FH: 00215815 Diachea leucopodia (Bulliard) Rostafínsky USA: Florida Matheson Hammock R. Singer F1229 1942-10-24
FH: 00250933 Dictydium cancellatum (Batsch) T. Macbride USA: Florida Gainesville: Hogtown Creek R. Singer F2307 1943-6-23
FH: 00265523 Fuligo septica (Linnaeus) F. H. Wiggers USA: Florida Gainesville: Mesophytic Hammock, near Dayvil... R. Singer F1807 1943-3-20
FH: 00265585 Fuligo septica violacea (Persoon) Fries USA: Florida Gainesville: Mesophytic Hammock, near Dayvil... R. Singer F 2516 1943-7-3
FH: 00265753 Hemitrichia serpula (Scopoli) Rostafínsky USA: Florida Homestead: Royal Palm State Park R. Singer F 1319 1942-10-27
FH: 00265708 Hemitrichia stipitata (Massee) T. Macbride USA: Florida Sebring: Highlands Hammock State Park R. Singer F390 1942-8-26
FH: 00250039 Physarella oblonga (Berkeley & M. A. Curtis) Morgan USA: Florida Matheson Hammock R. Singer F1398 1942-11-1
FH: 00250043 Physarella oblonga (Berkeley & M. A. Curtis) Morgan USA: Florida Matheson Hammock R. Singer F1228 1942-10-24
FH: 00276781 Tubifera microsperma (Berkeley & M. A. Curtis) G. W. Martin USA: Florida Sebring: Highlands Hammock State Park R. Singer F 583 1942-9-5
FH: 00276782 Tubifera microsperma (Berkeley & M. A. Curtis) G. W. Martin USA: Florida Gainesville: Near Newnan's Lake R. Singer 2405 1943-6-28
FH: 00276781 Tubifera stipitata (Berkeley & Ravenel) T. Macbride USA: Florida Sebring: Highlands Hammock State Park R. Singer F 583 1942-9-5
FH: 00276782 Tubifera stipitata (Berkeley & Ravenel) T. Macbride USA: Florida Gainesville: Near Newnan's Lake R. Singer 2405 1943-6-28
Agaricaceae FH: 00488453 Agaricus arvensis Schaeffer USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 1008 1941-9
FH: 00488476 Agaricus bambusigenus Berkeley & M. A. Curtis USA: Florida Gainesville: Planera Hammock, nw. of Gainesv... R. Singer s.n. 1947-7-29
FH: 00488477 Agaricus bambusigenus Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer s.n. 1943-7-27
FH: 00488478 Agaricus bambusigenus Berkeley & M. A. Curtis USA: Florida Matheson Hammock R. Singer s.n. 1942-10-4
FH: 00488541 Agrocybe amara (Murrill) Singer USA: Massachusetts Cambridge: Observatory Park R. Singer s.n. 1942-6-20
FH: 00488545 Agrocybe erebia (Fries) Kühner ex Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00488549 Agrocybe howeana (Peck) Singer USA: Massachusetts Cambridge: near Oxford Street R. Singer s.n. 1946-6-9
FH: 00488550 Agrocybe howeana (Peck) Singer USA: Massachusetts Cambridge: Gray Herbarium Botanical Garden R. Singer s.n. 1942-5-20
FH: 00488551 Agrocybe howeana (Peck) Singer USA: Massachusetts Cambridge: near Oxford Street R. Singer s.n. 1946-6-24
FH: 00488564 Agrocybe pediades (Fries) Fayod USA: Massachusetts Cambridge: Botanical Garden of Gray Herbariu... R. Singer s.n. 1942-6-5
FH: 00488586 Agrocybe praecox (Persoon) Fayod: Fries USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1945-6-13
FH: 00488540 Agrocybe sp. USA: Florida Gainesville: Hogtown Creek, near Gainesville R. Singer 1768 1943-1-28
FH: 00488580 Agrocybe subamara (Murrill) Watling USA: Florida Gainesville: [no additional data] R. Singer 1959 1943-5-17
FH: 00488982 Amanita bisporigera G. F. Atkins USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1946
FH: 00481486 Amanita brunnescens G. F. Atkins USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-22
FH: 00481488 Amanita brunnescens G. F. Atkins USA: Massachusetts Concord: Walden Pond R. Singer s.n. 1948-7-29
FH: 00481491 Amanita caesarea (Scopoli) Persoon USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1946
FH: 00481024 Amanita citrina (Schaeffer) Persoon USA: Florida [data not captured] R. Singer F 1668 h 1943-1-22
FH: 00481050 Amanita cothurnata G. F. Atkins USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8
FH: 00481492 Amanita cothurnata G. F. Atkins USA: Massachusetts Concord: Walden Pond R. Singer s.n. 1947-9-17
FH: 00481493 Amanita cothurnata G. F. Atkins USA: Virginia Mountain Lake: near Mountain Lake R. Singer 420 1947
FH: 00481494 Amanita crocea (Quélet) Singer USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00481495 Amanita crocea (Quélet) Singer USA: Virginia Mountain Lake: near Mt. Lake R. Singer 414 1947
FH: 00481064 Amanita farinosa Schweinitz USA: Virginia Mountain Lake: near Mountain Lake R. Singer 52 1946
FH: 00481073 Amanita flavoconia G. F. Atkins USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-7-7
FH: 00481502 Amanita flavoconia G. F. Atkins USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00481100 Amanita flavorubescens G. F. Atkins USA: Massachusetts Winchester: Mystic Lake R. Singer s.n. 1948-7
FH: 00481504 Amanita flavorubescens G. F. Atkins USA: Massachusetts [data not captured] R. Singer s.n. 1946-7-1
FH: 00481503 Amanita fulva (Schaeffer) Fries USA: Virginia Mountain Lake: [no additional data] R. Singer s.n. 1946
FH: 00481505 Amanita fulva (Schaeffer) Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00481506 Amanita fulva (Schaeffer) Fries USA: Virginia [data not captured] R. Singer 57 1946-7-21
FH: 00481507 Amanita fulva (Schaeffer) Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n.
FH: 00481508 Amanita fulva (Schaeffer) Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00481119 Amanita gemmata (Fries) Bertillon USA: Massachusetts Concord: Walden Pond R. Singer s.n. 1948-7
FH: 00481122 Amanita gemmata (Fries) Bertillon USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00481509 Amanita gemmata (Fries) Bertillon USA: Florida [data not captured] R. Singer 628 1942-9-7
FH: 00481511 Amanita inaurata Secretan ex Gillet USA: Florida [data not captured] R. Singer 2518 1943-7-3
FH: 00481512 Amanita inaurata Secretan ex Gillet USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1947
FH: 00481513 Amanita magnivelaris Peck USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00481516 Amanita magnivelaris Peck USA: Massachusetts West Gloucester: [data not captured] R. Singer s.n. 1945-9-30
FH: 00481517 Amanita mappa Bertillon USA: Massachusetts Greenwood: [data not captured] R. Singer s.n. 1945-10-13
FH: 00481520 Amanita mappa Bertillon USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00481523 Amanita monticulosa (Berkeley & M. A. Curtis) Saccardo USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1946
FH: 00481524 Amanita monticulosa (Berkeley & M. A. Curtis) Saccardo USA: Massachusetts [data not captured] R. Singer s.n. 1946-9
FH: 00481525 Amanita muscaria (Linnaeus) Lamarck USA: Florida [data not captured] R. Singer 1773 1943-1-30
FH: 00481526 Amanita muscaria (Linnaeus) Lamarck USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-26
FH: 00481528 Amanita muscaria (Linnaeus) Lamarck USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1946
FH: 00481529 Amanita mutabilis Beardslee USA: Virginia Mountain Lake: near Mountain Lake R. Singer 91 1946
FH: 00481530 Amanita mutabilis Beardslee USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer s.n. 1942-8
FH: 00481561 Amanita onusta (Howe) Saccardo USA: Virginia [data not captured] R. Singer 217 1946
FH: 00481136 Amanita pantherina (de Candolle) Krombach USA: Florida [data not captured] R. Singer 3444 1947-8-2
FH: 00481533 Amanita parcivolvata (Peck) E.-J. Gilbert USA: Massachusetts Leominster: [no additional data] R. Singer s.n. 1947-9-21
FH: 00481549 Amanita polypyramis (Berkeley & M. A. Curtis) Saccardo USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00481176 Amanita porphyria Albertini & Schweinitz USA: New York Newcomb (New York): [data not captured] R. Singer 38 1941-9
FH: 00481534 Amanita porphyria Albertini & Schweinitz USA: New York [data not captured] R. Singer s.n. 1941-9
FH: 00481147 Amanita pubescens Schweinitz USA: Florida [data not captured] R. Singer 3445 1947-8-2
FH: 00488966 Amanita sp. USA: Florida [data not captured] R. Singer 2882 1943-7-21
FH: 00481437 Amanita vaginata (Bulliard) Lamarck USA: New York Newcomb (New York): [data not captured] R. Singer 2333 1941-9
FH: 00481438 Amanita vaginata (Bulliard) Lamarck USA: New York Newcomb (New York): [data not captured] R. Singer 58 1941-9
FH: 00481440 Amanita vaginata (Bulliard) Lamarck USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 1946
FH: 00481443 Amanita vaginata (Bulliard) Lamarck USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1947
FH: 00481536 Amanita vaginata (Bulliard) Lamarck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00481537 Amanita vaginata (Bulliard) Lamarck USA: Virginia Mountain Lake: near Mt. Lake R. Singer 492 1947
FH: 00481538 Amanita vaginata (Bulliard) Lamarck USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00481539 Amanita vaginata (Bulliard) Lamarck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 57, 57a 1941-9
FH: 00481540 Amanita vaginata (Bulliard) Lamarck USA: Massachusetts Cambridge: Observatory Park R. Singer s.n. 1942-6-20
FH: 00481541 Amanita vaginata (Bulliard) Lamarck USA: Virginia Mountain Lake: near Mountain Lake R. Singer 140 1946
FH: 00481542 Amanita vaginata (Bulliard) Lamarck USA: Virginia Mountain Lake: near Mountain Lake R. Singer 398 1947
FH: 00481545 Amanita vaginata (Bulliard) Lamarck USA: Virginia Mountain Lake: near Mt. Lake R. Singer 410 1947
FH: 00481551 Amanita verna (Bulliard) Lamarck: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 64 1941-9
FH: 00481552 Amanita verna (Bulliard) Lamarck: Fries USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00481554 Amanita virosa (Fries) Bertillon USA: Virginia Mountain Lake: Near Mt. Lake R. Singer 406 1947
FH: 00481555 Amanita virosa (Fries) Bertillon USA: Virginia Mountain Lake: [data not captured] R. Singer s.n. 1947
FH: 00481470 Amanita volvata (Peck) Lloyd USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00481473 Amanita volvata (Peck) Lloyd USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00481558 Amanita volvata (Peck) Lloyd USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00481559 Amanita volvata (Peck) Lloyd USA: Massachusetts Cambridge: Observatory Park R. Singer s.n. 1942-7-7
FH: 00481560 Amanita volvata (Peck) Lloyd USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1944-9-20
FH: 00481562 Amanita volvata (Peck) Lloyd USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00481565 Amanita xanthocephala (Berkeley) D. A. Reid & R. N. Hilton USA: Florida Gainesville: [no additional data] R. Singer 3410 1947-7-30
FH: 00481598 Anellaria sepulchralis (Berkeley) Singer USA: Florida [data not captured] R. Singer 1811 1943-3-22
FH: 00481667 Armillaria mellea (Vahl) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00481672 Armillaria mellea (Vahl) P. Kummer: Fries USA: Florida Gainesville: [no additional data] R. Singer 1678 1943-1-1
FH: 00481673 Armillaria mellea (Vahl) P. Kummer: Fries USA: Florida Gainesville: [data not captured] R. Singer 1664 1942-12-28
FH: 00481694 Armillariella tabescens (Scopoli) Singer USA: Florida [data not captured] R. Singer s.n. 1947-8-2
FH: 00481695 Armillariella tabescens (Scopoli) Singer USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00481696 Armillariella tabescens (Scopoli) Singer USA: Florida [data not captured] R. Singer 133a 1942-8
FH: 00481846 Baeospora sp. USA: Florida [data not captured] R. Singer 879 1942-9-28
FH: 00481982 Bolbitius sp. USA: Virginia [data not captured] R. Singer 264 1946
FH: 00543177 Callistosporium galerinoides Singer USA: Florida [data not captured] R. Singer F2597 1943-7-5
FH: 00489405 Callistosporium luteo-olivaceum (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 308 1942-8-16
FH: 00489406 Callistosporium luteo-olivaceum (Berkeley & M. A. Curtis) Singer USA: Florida Miami: [data not captured] R. Singer F 910 1942-9-30
FH: 00489407 Callistosporium luteo-olivaceum (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 3432 1947-7-31
FH: 00489408 Callistosporium luteo-olivaceum (Berkeley & M. A. Curtis) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00489409 Callistosporium luteo-olivaceum (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 2227 1943-6-8
FH: 00060911 Callistosporium psilocybe Murrill & Singer USA: Florida Gainesville: R. Singer F 2651 1943-7-8
FH: 00489410 Calocybe cerina (Persoon) Donk: Fries USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00543180 Calocybe heterospora Singer USA: Florida [data not captured] R. Singer F1452 1942-11-9
FH: 00489411 Calocybe ionides (Bulliard) Donk: Fries USA: Virginia [data not captured] R. Singer V. 311 1947-6-17
FH: 00489434 Camarophyllus pratensis (Fries) P. Kummer USA: Massachusetts Petersham: Harvard Forest R. Singer s.n. 1946-10
FH: 00489435 Camarophyllus pratensis (Fries) P. Kummer USA: Florida [data not captured] R. Singer F 1746 1943-1-23
FH: 00489476 Camarophyllus pratensis (Fries) P. Kummer USA: Virginia [data not captured] R. Singer V 498 1947-6-17
FH: 00543182 Campanella floridana Singer USA: Florida [data not captured] R. Singer 3428 1947-8-1
FH: 00543183 Campanella floridana Singer USA: Florida [data not captured] R. Singer F3428
FH: 00489451 Cantharellula umbonata (J. F. Gmelin) Singer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 271 1941-9
FH: 00489455 Cantharellula umbonata (J. F. Gmelin) Singer: Fries USA: Massachusetts Petersham: Harvard Forest R. Singer s.n. 1946-10
FH: 00489467 Cantharellula umbonata (J. F. Gmelin) Singer: Fries USA: Florida [data not captured] R. Singer F 1732 1943-1-16
FH: 00490068 Chlorophyllum molybdites (G. Meyer) Massee USA: Florida Gainesville: [data not captured] R. Singer s.n. 1943-6
FH: 00490070 Chlorophyllum molybdites (G. Meyer) Massee USA: Florida Gainesville: [no additional data] R. Singer F 1953 1943-5-16
FH: 00490071 Chlorophyllum molybdites (G. Meyer) Massee USA: Florida [data not captured] R. Singer F 86 1942-8
FH: 00543197 Chlorophyllum molybdites (G. Meyer) Massee USA: Florida Gainesville: [no additional data] R. Singer F1953a 1943-5-31
FH: 00490086 Chroogomphus rutilus (Schaeffer) O. K. Miller USA: Massachusetts Stow: [no additional data] R. Singer s.n. 1909-9-18
FH: 00490419 Clitocybe adirondackensis (Peck) Saccardo USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 167 1941-9
FH: 00490413 Clitocybe clavipes (Persoon) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00490414 Clitocybe clavipes (Persoon) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 15 1941-9
FH: 00490415 Clitocybe clavipes (Persoon) P. Kummer: Fries USA: Virginia Mountain Lake: near Mountain Lake R. Singer 189 1946
FH: 00490484 Clitocybe dealbata (Sowerby) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 74, 82 1941-9
FH: 00490417 Clitocybe diatreta (Fries) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 102 1941-9
FH: 00490494 Clitocybe fellea Peck USA: Massachusetts Hamilton: Harvard Forest R. Singer s.n. 1945-10-24
FH: 00490495 Clitocybe fellea Peck USA: Massachusetts [Jamaica Plain] use Boston: Arnold Arboretum R. Singer s.n. 1945-10-22
FH: 00490506 Clitocybe gibba (Persoon) P. Kummer: Fries USA: Massachusetts Chelmsford: near Chelmsford R. Singer s.n. 1947-8-8
FH: 00490507 Clitocybe gibba (Persoon) P. Kummer: Fries USA: Massachusetts Chelmsford: near Chelmsford R. Singer s.n. 1947-8-15
FH: 00490515 Clitocybe gibba (Persoon) P. Kummer: Fries USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 165 1946
FH: 00490516 Clitocybe gibba (Persoon) P. Kummer: Fries USA: Florida [data not captured] R. Singer F 2431a 1943-7-1
FH: 00490418 Clitocybe infundibuliformis Quélet USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 116 1941-9
FH: 00490517 Clitocybe lactariiformis Murrill USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 74 1946
FH: 00490421 Clitocybe leptoloma (Peck) Peck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 188 I 1941-9
FH: 00490518 Clitocybe leptoloma (Peck) Peck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 195 1941-9
FH: 00490426 Clitocybe odora (Bulliard) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 182 1941-9
FH: 00490428 Clitocybe pityophila (Fries) Gillet USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 179 1941-9-6
FH: 00490429 Clitocybe robusta Peck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 235 1941-9
FH: 00490430 Clitocybe robusta Peck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 178 1941-9
FH: 00490432 Clitocybe robusta Peck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 178 1941-9
FH: 00490534 Clitocybe setiseda (Schweinitz) Saccardo USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 11 1941-9
FH: 00490433 Clitocybe sinopica (Fries) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 1 1941-9
FH: 00490409 Clitocybe sp. USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 112 1946-7
FH: 00490441 Clitocybe sp. USA: Massachusetts Solomon Lake, MA R. Singer s.n. 1947
FH: 00490550 Clitocybula abundans (Peck) Singer USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 260 1946-7-22
FH: 00490585 Clitocybula familia (Peck) Singer USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 34 1941-9
FH: 00490558 Clitocybula oculus (Peck) Singer USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 194 1941-9
FH: 00490559 Clitopilus giovanellae (Bresàdola) Josserand USA: Florida Gainesville: [no additional data] R. Singer F1930 1943-5-14
FH: 00490561 Clitopilus giovanellae (Bresàdola) Josserand USA: Florida Gainesville: [no additional data] R. Singer F 2294 1943-6-22
FH: 00543235 Clitopilus incrustatus Singer USA: Florida Gainesville: [no additional data] R. Singer F1981 1943-5-19
FH: 00490563 Clitopilus pleurotelloides (Kühner) Josserand USA: Florida [data not captured] R. Singer F 2901 1943-7-21
FH: 00490564 Clitopilus pleurotelloides (Kühner) Josserand USA: Florida [data not captured] R. Singer F 1293 1942-10-27
FH: 00490571 Clitopilus prunulus (Scopoli) P. Kummer: Fries USA: Florida Gainesville: [no additional data] R. Singer F1867 1943-4-24
FH: 00490578 Clitopilus prunulus (Scopoli) P. Kummer: Fries USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00490586 Clitopilus prunulus (Scopoli) P. Kummer: Fries USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-5-25
FH: 00490587 Clitopilus prunulus (Scopoli) P. Kummer: Fries USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 163 1946-7-22
FH: 00490588 Clitopilus prunulus (Scopoli) P. Kummer: Fries USA: Florida Gainesville: [no additional data] R. Singer F 1867a 1943-5-15
FH: 00490589 Clitopilus prunulus (Scopoli) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00490583 Clitopilus scyphoides floridanus (Murrill) Singer USA: Florida Miami: [data not captured] R. Singer F 1216 II 1942-10-23
FH: 00490590 Clitopilus scyphoides floridanus (Murrill) Singer USA: Florida [data not captured] R. Singer F 465 1942-8-31
FH: 00490584 Clitopilus scyphoides submicropus (Rick) Singer USA: Florida [data not captured] R. Singer F 1252 1942-10-24
FH: 00543238 Clitopilus venososulcatus Singer USA: Florida [data not captured] R. Singer F1344 1942-10-29
FH: 00490591 Collybia acervata (Fries) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 10 1941-9
FH: 00957809 Collybia acervata (Fries) P. Kummer: Fries USA: Virginia Mountain Lake: near Mt. Lake R. Singer s.n. 1947-6-17
FH: 00490593 Collybia acervata (Fries) P. Kummer: Fries USA: Virginia Mountain Lake: near Mt. Lake R. Singer s.n. 1947-6-17
FH: 00543241 Collybia alkalivirens Singer USA: Virginia [data not captured] R. Singer V337 1947-6-23
FH: 00490597 Collybia butyracea (Bulliard) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 13, 46, 1017 1941-9
FH: 00490651 Collybia butyracea (Bulliard) P. Kummer: Fries USA: Massachusetts Lexington: [no additional data] R. Singer s.n. 1941-11-7
FH: 00490652 Collybia butyracea (Bulliard) P. Kummer: Fries USA: Massachusetts Lexington: [no additional data] R. Singer s.n. 1941-11-7
FH: 00490658 Collybia cirrhata (Schumacher) Quélet USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 1041 1941-9
FH: 00490685 Collybia confluens (Persoon) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 205 1941-9
FH: 00490686 Collybia confluens (Persoon) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 205a 1941-9
FH: 00490603 Collybia dryophila (Bulliard) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 181 1941-9
FH: 00490708 Collybia dryophila (Bulliard) P. Kummer: Fries USA: Massachusetts Cambridge: Botanical Garden R. Singer s.n. 1942-5-15
FH: 00490709 Collybia dryophila (Bulliard) P. Kummer: Fries USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1945-6-11
FH: 00490703 Collybia extuberans (Fries) Quélet USA: Massachusetts Hamilton: Harvard Forest R. Singer s.n. 1945-10-24
FH: 00490606 Collybia iocephala (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 2282 b 1943-6-25
FH: 00490607 Collybia iocephala (Berkeley & M. A. Curtis) Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-7-15
FH: 00490608 Collybia iocephala (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 2282a 1943-6-24
FH: 00490612 Collybia luxurians Peck USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-9-7
FH: 00490613 Collybia maculata (Albertini & Schweinitz) P. Kummer: Fries USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-9-15
FH: 00490758 Collybia putilla (Fries) Singer: Fries USA: Massachusetts Lexington: [no additional data] R. Singer s.n. 1941-11-7
FH: 00490619 Collybia sp. USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 301 1946-8-25
FH: 00490771 Collybia subnuda (Ellis ex Peck) Gilliam USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 63 1946-7-22
FH: 00482068 Conocybe fragilis (Peck) Singer USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1945-6-17
FH: 00482069 Conocybe fragilis (Peck) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-23
FH: 00482071 Conocybe siliginea (Fries) Kühner: Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-23
FH: 00482093 Coprinus alachuanus Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2828 1943-7-19
FH: 00482094 Coprinus alachuanus Murrill USA: Florida Gainesville: [no additional data] R. Singer F1794 1943-3-2
FH: 00482098 Coprinus atramentarius (Bulliard) Fries: Fries USA: New Hampshire Wolfeboro: [no additional data] R. Singer s.n. 1945-10-21
FH: 00482119 Coprinus ebulbosus Peck USA: Florida [data not captured] R. Singer F 2871 1943-7
FH: 00482121 Coprinus ebulbosus Peck USA: Florida [data not captured] R. Singer F 2871 1943-7-21
FH: 00482089 Coprinus sp. USA: Florida [data not captured] R. Singer F 1864 1943-4-20
FH: 00482157 Coprinus sterquilinus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer F 1771 1943-1-30
FH: 00554797 Cortinarius semisanguineus (Fries) Gillet: Fries USA: New York [data not captured] R. Singer s.n. 1941-9
FH: 00554957 Crepidotus antillarum (Patouillard) Singer USA: Florida [data not captured] R. Singer F1472 1942-11-9
FH: 00554960 Crepidotus applanatus (Persoon) P. Kummer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-24
FH: 00554965 Crepidotus applanatus (Persoon) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00554966 Crepidotus applanatus (Persoon) P. Kummer USA: Florida [data not captured] R. Singer F 1782 1943-2-5
FH: 00554985 Crepidotus calolepis (Fries) P. Karsten USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00554997 Crepidotus crocophyllus (Berkeley) Saccardo USA: Florida [data not captured] R. Singer F 2339 1943-6-25
FH: 00555004 Crepidotus crocophyllus (Berkeley) Saccardo USA: Florida [data not captured] R. Singer F343 1942-8-21
FH: 00555005 Crepidotus crocophyllus (Berkeley) Saccardo USA: Florida Miami: Simpson Park R. Singer F681 1942-9-14
FH: 00555009 Crepidotus mollis (Schaeffer) Staude USA: Florida Gainesville: [no additional data] R. Singer F 2661 1943-7-8
FH: 00555010 Crepidotus mollis (Schaeffer) Staude USA: Florida Gainesville: [no additional data] R. Singer F 3402 1947-7-28
FH: 00555028 Crepidotus nephrodes (Berkeley & M. A. Curtis) Saccardo USA: Florida [data not captured] R. Singer F 646 1942-9-8
FH: 00290633 Crepidotus roseus Singer USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F1361 1942-10-30
FH: 00555034 Crepidotus sphaerosporus (Patouillard) J. E. Lange USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1947-6-17
FH: 00555035 Crepidotus uber (Berkeley & M. A. Curtis) Saccardo USA: Florida [data not captured] R. Singer F98 1942-8-6
FH: 00555037 Crepidotus uber (Berkeley & M. A. Curtis) Saccardo USA: Florida [data not captured] R. Singer F 35 1942-8-2
FH: 00555038 Crepidotus uber (Berkeley & M. A. Curtis) Saccardo USA: Florida [data not captured] R. Singer F 1068 1942-10-12
FH: 00555039 Crepidotus uber (Berkeley & M. A. Curtis) Saccardo USA: Florida [data not captured] R. Singer F 1404 1942-11-1
FH: 00555060 Crinipellis zonata (Peck) Saccardo USA: Florida [data not captured] R. Singer F 2961 1943-7-24
FH: 00555061 Crinipellis zonata (Peck) Saccardo USA: Florida Gainesville: [no additional data] R. Singer F 2278 1943-6-22
FH: 00555144 Cyptotrama chrysopepla (Berkeley & M. A. Curtis) Singer USA: Florida Gainesville: [no additional data] R. Singer F 2056 1943-5-23
FH: 00555141 Cystoagaricus strobilomyces (Murrill) Singer USA: Florida [data not captured] R. Singer F 1026 1942-10-10
FH: 00555152 Cystoderma amianthinum (Scopoli) Fayod USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 129 1941-9
FH: 00555160 Cystoderma amianthinum (Scopoli) Fayod USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 129A 1941-9
FH: 00555161 Cystoderma amianthinum (Scopoli) Fayod USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 129C 1941-9
FH: 00555162 Cystoderma amianthinum (Scopoli) Fayod USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 129B 1941-9
FH: 00258972 Cystoderma amianthinum sublongispora Singer USA: New York Newcomb, Huntington Wild Life Forest R. Singer 97 1941-9-6
FH: 00543325 Cystoderma amianthinum sublongispora Singer USA: Virginia [data not captured] R. Singer V193 1946
FH: 00220880 Cystoderma australe A. H. Smith & Singer USA: Florida Matheson Hammock R. Singer F1184 1942-10-22
FH: 00555172 Cystoderma cinnabarinum (Albertini & Schweinitz) Fayod USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 99 1941-9
FH: 00555154 Cystoderma granulosum (Batsch) Fayod USA: Massachusetts Hamilton: Harvard Forest R. Singer s.n. 1945-10-24
FH: 00555188 Cystoderma granulosum (Batsch) Fayod USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 98 1941-9
FH: 00258972 Cystoderma jasonis (Cooke & Massee) Harmaja USA: New York Newcomb, Huntington Wild Life Forest R. Singer 97 1941-9-6
FH: 00555414 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries USA: Florida [data not captured] R. Singer F 3438 1947-8-2
FH: 00555415 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries USA: Florida [data not captured] R. Singer F 2864 1943-7-21
FH: 00555416 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries USA: Florida [data not captured] R. Singer F 1554 1942-12-7
FH: 00555417 Dictyopanus pusillus (Persoon ex Léveillé) Singer: Fries USA: Florida Miami: [data not captured] R. Singer F 993 1942-10-9
FH: 00532082 Eccilia floridana Murrill USA: Florida Coral Gables: [no additional data] R. Singer F927 1942-10-2
FH: 00532083 Eccilia floridana Murrill USA: Florida Sebring: [data not captured] R. Singer F372 1942-8-24
FH: 00532088 Entoloma fibrosum Hesler USA: New Hampshire [data not captured] R. Singer W 20 1945-8-5
FH: 00555491 Filoboletus gracilis (Klotzsch ex Berkeley) Singer USA: Florida [data not captured] R. Singer s.n. 1942-10-20
FH: 00555492 Filoboletus gracilis (Klotzsch ex Berkeley) Singer USA: Florida [data not captured] R. Singer F 1097 1942-9
FH: 00555493 Filoboletus gracilis (Klotzsch ex Berkeley) Singer USA: Florida [data not captured] R. Singer F 1304 1942-10-27
FH: 00555494 Filoboletus gracilis (Klotzsch ex Berkeley) Singer USA: Florida [data not captured] R. Singer F 1409 1942-10-12
FH: 00555495 Filoboletus gracilis (Klotzsch ex Berkeley) Singer USA: Florida [data not captured] R. Singer F712 1942-9
FH: 00555940 Galerina atkinsoniana A. H. Smith USA: Massachusetts Greenwood: [data not captured] R. Singer s.n. 1945-10-13
FH: 00555942 Galerina helvoliceps (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 3435 1947-7-31
FH: 00543355 Galerina hypnorum evelata Singer USA: New Hampshire [data not captured] R. Singer W3 1945-8-3
FH: 00543356 Galerina hypnorum evelata Singer USA: New Hampshire [data not captured] R. Singer W21 1945-8-5
FH: 00555955 Galerina mniophila (Lasch) Kühner USA: New Hampshire [data not captured] R. Singer W 26 1945-8-5
FH: 00555954 Galerina nana (Petri) Kühner USA: Massachusetts Arlington: [data not captured] R. Singer s.n. 1944-5-6
FH: 00555956 Galerina paludosa (Fries) Kühner USA: New Hampshire [data not captured] R. Singer W 36 1945-8-6
FH: 00555957 Galerina paludosa (Fries) Kühner USA: New Hampshire [data not captured] R. Singer W 18 1945-8-5
FH: 00555958 Galerina paludosa (Fries) Kühner USA: New Hampshire [data not captured] R. Singer W 35 1945-8-6
FH: 00555961 Galerina paludosa (Fries) Kühner USA: New Hampshire [data not captured] R. Singer W 34 1945-8-6
FH: 00559073 Gerronema angustifolium Singer USA: Florida Miami: Brickell's Hammock R. Singer F 1285 1942-10-25
FH: 00559081 Gerronema fibula (Bulliard) Singer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 1016 1941-9
FH: 00559074 Gerronema sp. USA: Florida [data not captured] R. Singer F 2263 1943-6-16
FH: 00559091 Gerronema subclavatum (Peck) Singer ex Redhead USA: Florida [data not captured] R. Singer F 154 1942-8-11
FH: 00543364 Gomphidius jamaicensis Murrill USA: Florida Gainesville: [no additional data] R. Singer F1657 1942-12
FH: 00543366 Gomphidius jamaicensis Murrill USA: Florida Gainesville: [data not captured] R. Singer F1657
FH: 00543806 Gomphidius rutilus alabamensis Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1942-12
FH: 00543369 Gomphidius smithii xanthobasis Singer USA: Massachusetts Hamilton: [data not captured] R. Singer s.n. 1945-10-24
FH: 00559494 Gymnopilus amarissimus Murrill USA: Florida [data not captured] R. Singer F 1729 1943-1-16
FH: 00559496 Gymnopilus amarissimus Murrill USA: Florida [data not captured] R. Singer F 3409 1947-7-29
FH: 00559543 Gymnopilus amarissimus Murrill USA: Florida [data not captured] R. Singer F 1699 1943-1-3
FH: 00559544 Gymnopilus amarissimus Murrill USA: Florida [data not captured] R. Singer F 1729a 1943-1-22
FH: 00559545 Gymnopilus amarissimus Murrill USA: Florida [data not captured] R. Singer F 1731 1943-1-16
FH: 00559498 Gymnopilus chrysopellus (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F 2595 1943-7-5
FH: 00559499 Gymnopilus chrysopellus (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F 2876 1943-7-21
FH: 00559500 Gymnopilus chrysopellus (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F 2472 1943-7-1
FH: 00559546 Gymnopilus chrysopellus (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F 488 1942-9-2
FH: 00559547 Gymnopilus chrysopellus (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F 2173 1943-5-30
FH: 00559548 Gymnopilus chrysopellus (Berkeley & M. A. Curtis) Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2141 1943-5-27
FH: 00559504 Gymnopilus eucalyptorum (Cleland) Singer USA: Florida [data not captured] R. Singer F 1645 1942-12-20
FH: 00559510 Gymnopilus palmicola Murrill USA: Florida [data not captured] R. Singer F 1053 1942-10-12
FH: 00559549 Gymnopilus palmicola Murrill USA: Florida [data not captured] R. Singer F 545 1942-9-4
FH: 00559550 Gymnopilus palmicola Murrill USA: Massachusetts Cambridge: Greenhouse of the Biological Labo... R. Singer s.n. 1946-10-25
FH: 00559554 Gymnopilus palmicola Murrill USA: Florida [data not captured] R. Singer F 545 1942-9-4
FH: 00559503 Gymnopilus peliolepis (Spegazzini) Singer USA: Florida [data not captured] R. Singer F 2460 1943-6-29
FH: 00559553 Gymnopilus peliolepis (Spegazzini) Singer USA: Florida [data not captured] R. Singer F 2175 1943-5-30
FH: 00559514 Gymnopilus penetrans (Fries) Murrill USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00559706 Hebeloma sp. USA: Florida [data not captured] R. Singer F 2789 1943-7-17
FH: 00559729 Hebeloma strophosum (Fries) Saccardo USA: Massachusetts Cambridge: Mellen Street R. Singer s.n. 1942-7
FH: 00559734 Hemimycena sp. USA: Florida Matheson Hammock R. Singer F 1062 1942-10-12
FH: 00559735 Hemimycena sp. USA: Florida Matheson Hammock R. Singer F 1185 1942-10-22
FH: 00570024 Hohenbuehelia angustata Singer USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 139 1941-9
FH: 00570029 Hohenbuehelia atrocoerulea (Fries) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-7-30
FH: 00570045 Hohenbuehelia spathulata (Persoon) Singer USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 46 1941-9
FH: 00570050 Hohenbuehelia subbarbata (Berkeley & M. A. Curtis) Singer USA: Florida Sebring: [data not captured] R. Singer F 170 1942-8-11
FH: 00570327 Hydropus frater-niger Singer USA: Florida [data not captured] R. Singer F 643 1942-9-8
FH: 00570328 Hydropus pinetorum Singer USA: Florida Miami: Woodlawn Park Cemetery R. Singer F 1290 1942-10-26
FH: 00570329 Hydropus sabalis Singer USA: Florida [data not captured] R. Singer F 85 1942-8
FH: 00570338 Hydropus sp. USA: Florida [data not captured] R. Singer F 606 1942-9-6
FH: 00570348 Hygrocybe cantharellus (Schweinitz) Murrill: Fries USA: Florida [data not captured] R. Singer F 96 1942-8-6
FH: 00570349 Hygrocybe cantharellus (Schweinitz) Murrill: Fries USA: Florida [data not captured] R. Singer F 260 1942-8-17
FH: 00570375 Hygrocybe coccinea (Schaeffer) P. Kummer: Fries USA: Florida [data not captured] R. Singer F 630 1942-9-7
FH: 00570377 Hygrocybe coccinea (Schaeffer) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 242 1941-9
FH: 00570378 Hygrocybe coccinea (Schaeffer) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00570406 Hygrocybe conica (Schaeffer) P. Kummer USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 240 1941-9
FH: 00570407 Hygrocybe conica (Schaeffer) P. Kummer USA: Florida [data not captured] R. Singer F 1379a 1942-10-31
FH: 00570408 Hygrocybe conica (Schaeffer) P. Kummer USA: Florida [data not captured] R. Singer F 31 1942-8-2
FH: 00570409 Hygrocybe conica (Schaeffer) P. Kummer USA: Florida Gainesville: [no additional data] R. Singer F 1679 1943-1-1
FH: 00570410 Hygrocybe conica (Schaeffer) P. Kummer USA: Florida Matheson Hammock R. Singer F 1257-I 1942-10-24
FH: 00570411 Hygrocybe conica (Schaeffer) P. Kummer USA: Florida Matheson Hammock R. Singer F 1023 1942-10-10
FH: 00570413 Hygrocybe conica (Schaeffer) P. Kummer USA: Florida Gainesville: [no additional data] R. Singer F 2695 1943-7-10
FH: 00570385 Hygrocybe cuspidata (Peck) Murrill USA: Florida [data not captured] R. Singer F 2485 1943-7-1
FH: 00570386 Hygrocybe cuspidata (Peck) Murrill USA: Florida [data not captured] R. Singer F 90a 1942-8-6
FH: 00570387 Hygrocybe cuspidata (Peck) Murrill USA: Florida Matheson Hammock R. Singer F 1257-II 1942-10-24
FH: 00570389 Hygrocybe cuspidata (Peck) Murrill USA: Florida [data not captured] R. Singer F 2900 1943-7-21
FH: 00570390 Hygrocybe cuspidata (Peck) Murrill USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00570527 Hygrocybe cuspidata (Peck) Murrill USA: New Hampshire Mt. Washington: [data not captured] R. Singer W 30 1945-8-6
FH: 00570391 Hygrocybe flavescens (Kauffman) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-7
FH: 00570392 Hygrocybe flavescens (Kauffman) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-7
FH: 00570417 Hygrocybe huronensis (A. H. Smith) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-7-7
FH: 00570428 Hygrocybe laeta (Persoon) P. Kummer: Fries USA: Florida [data not captured] R. Singer F 259 1942-8-17
FH: 00570429 Hygrocybe laeta (Persoon) P. Kummer: Fries USA: Florida Matheson Hammock R. Singer F 489 1942-9-2
FH: 00570436 Hygrocybe miniata (Fries) P. Kummer: Fries USA: Florida Matheson Hammock R. Singer F 1103 1942-10-17
FH: 00570437 Hygrocybe miniata (Fries) P. Kummer: Fries USA: Florida Miami: South Miami R. Singer F 1138 1942-10-18
FH: 00570438 Hygrocybe miniata (Fries) P. Kummer: Fries USA: Florida Miami: Brickell's Hammock R. Singer F 1264 1942-10-25
FH: 00570440 Hygrocybe miniata (Fries) P. Kummer: Fries USA: Florida Miami: Brickell's Hammock R. Singer F 1266 1942-10-25
FH: 00570441 Hygrocybe miniata (Fries) P. Kummer: Fries USA: Florida [data not captured] R. Singer F 1381 1942-10-31
FH: 00570446 Hygrocybe nigrescens (Quélet) Kühner USA: Florida Miami: Brickell's Hammock R. Singer F 1263 1942-10-25
FH: 00570450 Hygrocybe nitida (Berkeley & M. A. Curtis) Murrill USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 67 1941-9
FH: 00570461 Hygrocybe parvula (Peck) Murrill USA: Florida [data not captured] R. Singer F 2742 1943-7-14
FH: 00570462 Hygrocybe parvula (Peck) Murrill USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 241 1941-9
FH: 00570468 Hygrocybe persistens (Britzelmayr) Singer USA: Florida Miami: Brickell's Hammock R. Singer F 1265 1942-10-25
FH: 00570469 Hygrocybe persistens (Britzelmayr) Singer USA: Florida Matheson Hammock R. Singer F 1254-II 1942-10-24
FH: 00570470 Hygrocybe persistens (Britzelmayr) Singer USA: Florida Matheson Hammock R. Singer F 1254-Ia 1942-10-29
FH: 00570471 Hygrocybe persistens (Britzelmayr) Singer USA: Florida Matheson Hammock R. Singer F 1254-III 1942-10-24
FH: 00570472 Hygrocybe persistens (Britzelmayr) Singer USA: Florida Matheson Hammock R. Singer F 1254-I 1942-10-24
FH: 00570473 Hygrocybe persistens (Britzelmayr) Singer USA: Florida Matheson Hammock R. Singer F 1403 1942-11-1
FH: 00570474 Hygrocybe persistens (Britzelmayr) Singer USA: Florida [data not captured] R. Singer F 2740 1943-7-14
FH: 00570475 Hygrocybe persistens (Britzelmayr) Singer USA: Florida [data not captured] R. Singer F 1380 1942-10-31
FH: 00570484 Hygrocybe punicea (Fries) P. Kummer: Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-10
FH: 00570495 Hygrocybe subminiata Murrill USA: Florida [data not captured] R. Singer F 194c 1942-8-12
FH: 00570496 Hygrocybe subminiata Murrill USA: Florida [data not captured] R. Singer F 2740 1943-7-14
FH: 00570498 Hygrocybe unguinosa (Fries) P. Karsten: Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00570507 Hygrophoropsis aurantiaca (Wulfen) Maire USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00570523 Hygrophoropsis aurantiaca (Wulfen) Maire USA: Florida [data not captured] R. Singer F 640 1942-9
FH: 00543399 Hygrophoropsis tapinia Singer USA: Florida Miami: [data not captured] R. Singer F1273 1942-10-25
FH: 00543400 Hygrophoropsis tapinia Singer USA: Florida Miami: [data not captured] R. Singer F1037 1942-9
FH: 00570536 Hygrophorus laurae Morgan USA: Florida Gainesville: Hogtown Creek, near Gainesville R. Singer F 1680 1943-1-1
FH: 00570487 Hygrophorus miniatus sphagnophilus Peck USA: Virginia Mountain Lake: near Mountain Lake R. Singer V 155 1946-7-22
FH: 00570489 Hygrophorus miniatus sphagnophilus Peck USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-7
FH: 00570537 Hygrophorus pudorinus (Fries) Fries: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 268 1941-9
FH: 00570538 Hygrophorus purpurascens (Albertini & Schweinitz) Fries: Fries USA: Massachusetts Hamilton: Harvard Forest R. Singer s.n. 1945-10-24
FH: 00570528 Hygrophorus sp. USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-9
FH: 00570541 Hygrophorus subsordidus Murrill USA: Florida [data not captured] R. Singer F 1661b 1942-12-28
FH: 00570542 Hygrophorus subsordidus Murrill USA: Florida [data not captured] R. Singer F 1661a 1943-1-22
FH: 00585481 Hypsizygus ulmarius (Bulliard) Redhead: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 224 1941-9
FH: 00585482 Hypsizygus ulmarius (Bulliard) Redhead: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 131 1941-9
FH: 00585544 Inocybe calamistrata (Fries) Gillet USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00585560 Inocybe dulcamara (Albertini & Schweinitz) P. Kummer USA: Florida Gainesville: [data not captured] R. Singer F 2022 1943-5-20
FH: 00585594 Inocybe infelix Peck USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1942-6-25
FH: 00585621 Inocybe napipes J. E. Lange USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-5
FH: 00585622 Inocybe napipes J. E. Lange USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-5
FH: 00585510 Inocybe sp. USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-9
FH: 00585514 Inocybe sp. USA: Florida Gainesville: [no additional data] R. Singer 2148 1943-5-27
FH: 00585515 Inocybe sp. USA: Florida [data not captured] R. Singer F 75 1942-8-5
FH: 00585645 Inocybe tropicalis Guzman USA: Florida Miami: [data not captured] R. Singer F 1073 1942-10-13
FH: 00585648 Inocybe umbrina Bresàdola USA: New Hampshire [data not captured] R. Singer W 32
FH: 00543415 Kuehneromyces depauperatus Singer & A. H. Smith USA: Florida [data not captured] R. Singer F2992 1943-7-25
FH: 00585956 Kuehneromyces vernalis (Saccardo) Singer & A. H. Smith USA: New Hampshire Chocorua: [no additional data] R. Singer s.n. 1945
FH: 00585957 Kuehneromyces vernalis (Saccardo) Singer & A. H. Smith USA: New Hampshire Pequaket: Piper Trail R. Singer s.n. 1945-5-27
FH: 00585974 Laccaria amethystina Cooke USA: Florida [data not captured] R. Singer F 324 1942-8-20
FH: 00585976 Laccaria amethystina Cooke USA: Florida [data not captured] R. Singer F 3427 1947-7-31
FH: 00585982 Laccaria laccata (Scopoli) Cooke USA: New Hampshire [data not captured] R. Singer s.n.
FH: 00585990 Laccaria laccata (Scopoli) Cooke USA: Massachusetts Lexington: [no additional data] R. Singer s.n. 1941-11-7
FH: 00585994 Laccaria laccata (Scopoli) Cooke USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9-7
FH: 00585995 Laccaria laccata (Scopoli) Cooke USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00590000 Laccaria laccata (Scopoli) Cooke USA: Florida [data not captured] R. Singer F 1643a 1943-1-3
FH: 00590001 Laccaria laccata (Scopoli) Cooke USA: Florida [data not captured] R. Singer F 1643 1942-12-20
FH: 00590012 Laccaria laccata rosella (Batsch) Singer USA: Florida Gainesville: [no additional data] R. Singer F 1672 1942-12-29
FH: 00590014 Laccaria laccata rosella (Batsch) Singer USA: Florida [data not captured] R. Singer 1672a 1943-2-5
FH: 00590039 Laccaria ochropurpurea (Berkeley) Peck USA: Massachusetts Petersham: [no additional data] R. Singer s.n. 1946-9
FH: 00585966 Laccaria tetraspora Singer USA: Florida [data not captured] R. Singer F 160 1942-8-11
FH: 00585967 Laccaria tetraspora Singer USA: Florida [data not captured] R. Singer F 3430 1947-7-31
FH: 00590032 Laccaria trullisata (Ellis) Peck USA: Massachusetts [data not captured] R. Singer s.n. 1941-9
FH: 00543437 Lactocollybia angiospermarum Singer USA: Florida [data not captured] R. Singer F3448 1947-8-3
FH: 00543438 Lactocollybia angiospermarum Singer USA: Florida [data not captured] R. Singer F209 1942-8-14
FH: 00543439 Lactocollybia angiospermarum Singer USA: Florida [data not captured] R. Singer F209 1942-8-14
FH: 00543440 Lactocollybia angiospermarum Singer USA: Florida [data not captured] R. Singer F1408 1942-11-1
FH: 00543441 Lactocollybia angiospermarum Singer USA: Florida [data not captured] R. Singer F1408 1942-11-1
FH: 00590772 Lentinellus umbilicatus (Peck) Singer USA: Virginia Mountain Lake: Near Mt. Lake R. Singer V 342 1947-6-17
FH: 00590803 Lentinellus ursinus (Fries) Kühner: Fries USA: Florida [data not captured] R. Singer F 653A 1942-9-8
FH: 00590774 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida [data not captured] R. Singer F 224 1942-8-16
FH: 00590829 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida [data not captured] R. Singer F 1921 1943-5-12
FH: 00590830 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida [data not captured] R. Singer s.n. 1942
FH: 00590832 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2796 1943-7-17
FH: 00590833 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida Coral Gables: [no additional data] R. Singer F 1089a 1942-10-16
FH: 00590834 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-7
FH: 00590835 Lentinus crinitus (Linnaeus) Fries: Fries USA: Florida [data not captured] R. Singer s.n.
FH: 00590773 Lentinus cubensis Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F 3429 1947-7-31
FH: 00590817 Lentinus cubensis Berkeley & M. A. Curtis USA: Florida Gainesville: [no additional data] R. Singer F 3188 1943-5-31
FH: 00590839 Lentinus hirtus (Fries) Murrill USA: Florida [data not captured] R. Singer F 1303 1942-10-27
FH: 00604756 Lentinus nepalensis Berkeley USA: Florida [data not captured] R. Singer F 42 1942-8-2
FH: 00543863 Lentinus sp. USA: Florida [data not captured] R. Singer F217 1942-8-15
FH: 00590777 Lentinus spretus Peck USA: Florida Coral Gables: [no additional data] R. Singer s.n. 1942-10
FH: 00590778 Lentinus spretus Peck USA: Florida [data not captured] R. Singer F 2550a 1943-7-5
FH: 00590873 Lentinus suavissimus Fries USA: New York Newcomb (New York): Huntington Forest R. Singer s.n. 1941-9-10
FH: 00599017 Lepiota clypeolaria (Bulliard) P. Kummer: Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 92 1941-9
FH: 00590993 Lepiota fuscosquamea (Peck) Saccardo USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer s.n. 1941-9
FH: 00590997 Lepiota lilacea Bresàdola USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 184 1941-9
FH: 00599019 Lepiota meleagris (Gray) Saccardo USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00599021 Lepiota sp. USA: Florida [data not captured] R. Singer s.n. 1947
FH: 00599027 Lepista gilva (Persoon) Patouillard: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00599024 Lepista glabella (Spegazzini) Singer USA: Florida Matheson Hammock R. Singer F 1308a 1942-10-29
FH: 00599035 Lepista nuda (Bulliard) Cooke USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00599025 Lepista sp. USA: Massachusetts Petersham: [no additional data] R. Singer s.n. 1946-9
FH: 00599090 Leucoagaricus meleagris (Gray) Singer USA: Massachusetts Cambridge: [data not captured] R. Singer s.n. 1942-7-3
FH: 00599105 Leucoagaricus naucinus (Fries) Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n.
FH: 00599106 Leucoagaricus naucinus (Fries) Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-19
FH: 00599093 Leucoagaricus rubrotinctus (Peck) Singer USA: Massachusetts Arlington: 36 Crawford Street R. Singer s.n. 1944-8
FH: 00599107 Leucocoprinus cepistipes (Sowerby) Patouillard: Fries USA: Massachusetts Chelmsford: Near Chelmsford R. Singer s.n. 1947-8-8
FH: 00599108 Leucocoprinus procerus (Scopoli) Patouillard USA: Massachusetts Wakefield: North of Wakefield R. Singer s.n. 1943-8-27
FH: 00301900 Leucopaxillus albissimus (Peck) Singer USA: New York Newcomb (New York): New York: Newcomb, Hunti... R. Singer 1941-9-6
FH: 00543493 Leucopaxillus albissimus monticola Singer & A. H. Smith USA: New Hampshire White Mountains (do not use): [data not capt... R. Singer W43 1945-8-7
FH: 00301898 Leucopaxillus laterarius (Peck) R. Singer & A. H. Smith USA: Virginia Near Mountain Lake, Giles Co., Virginia R. Singer V-73 1946-7-22
FH: 00599151 Limacella floridana (Murrill) H. V. Smith USA: Florida [data not captured] R. Singer F 3017 1943-7-27
FH: 00599157 Limacella illinita (Fries) Maire: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 261 1941-9
FH: 00599158 Limacella illinita (Fries) Maire: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 261 1941-9
FH: 00599159 Limacella illinita (Fries) Maire: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2818 1943-7-18
FH: 00599160 Limacella illinita (Fries) Maire: Fries USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-7
FH: 00599190 Lyophyllum aggregatum (Schaeffer) Kühner USA: New York Newcomb (New York): [data not captured] R. Singer 95 1941-9
FH: 00599196 Lyophyllum aggregatum (Schaeffer) Kühner USA: New York Newcomb (New York): [data not captured] R. Singer 175 1941-9
FH: 00599171 Lyophyllum ambustum (Fries) Singer: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 183 1941-9
FH: 00599194 Lyophyllum connatum (Schumacher) Singer USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 246 1941-9
FH: 00599193 Lyophyllum fuligineum (Peck) Singer USA: Virginia Mountain Lake: Near Mt. Lake R. Singer V 463 1947-6-17
FH: 00599187 Lyophyllum sp. USA: Massachusetts Boston: Nurembega Park, near Boston R. Singer s.n. 1946-9
FH: 00599220 Marasmiellus dealbatus (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 140 1942-8-10
FH: 00543842 Marasmiellus icterinus Singer USA: Florida [data not captured] R. Singer F1350 1942-10-30
FH: 00543843 Marasmiellus icterinus Singer USA: Florida [data not captured] R. Singer F1350g 1942-10-30
FH: 00543844 Marasmiellus icterinus Singer USA: Florida [data not captured] R. Singer s.n. 1942-10
FH: 00543845 Marasmiellus icterinus Singer USA: Florida [data not captured] R. Singer F16 1942-8-2
FH: 00599222 Marasmiellus inoderma (Berkeley) Singer USA: Florida [data not captured] R. Singer F 1559 1942-12-4
FH: 00599223 Marasmiellus inoderma (Berkeley) Singer USA: Florida Miami: Simpson Park R. Singer s.n. 1942-10
FH: 00599225 Marasmiellus nigripes (Fries) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00599229 Marasmiellus nigripes (Fries) Singer USA: Florida [data not captured] R. Singer F 204a 1942-8-16
FH: 00599233 Marasmiellus opacus (Berkeley & M. A. Curtis) Singer USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 368 1947-6-30
FH: 00599234 Marasmiellus opacus (Berkeley & M. A. Curtis) Singer USA: Virginia Mountain Lake: Near Mountain Lake R. Singer s.n. 1947-6-17
FH: 00599235 Marasmiellus opacus (Berkeley & M. A. Curtis) Singer USA: Virginia Mountain Lake: Near Mt. Lake R. Singer s.n. 1947-6-17
FH: 00599237 Marasmiellus opacus (Berkeley & M. A. Curtis) Singer USA: Florida Matheson Hammock R. Singer F 897 1942-9-29
FH: 00599255 Marasmius androsaceus (Linnaeus) Fries: Fries USA: Virginia Mountain Lake: [data not captured] R. Singer V 157 1946-7-22
FH: 00599262 Marasmius androsaceus (Linnaeus) Fries: Fries USA: New Hampshire [data not captured] R. Singer W 9 1945-8-5
FH: 00599268 Marasmius bahamensis Murrill USA: Florida Matheson Hammock R. Singer F 1597 1942-12-9
FH: 00543543 Marasmius borealis Gilliam USA: New York Newcomb (New York): [data not captured] R. Singer 170 1941-9-12
FH: 00599242 Marasmius calopus (Persoon) Fries: Fries USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 310 1947-6-17
FH: 00599241 Marasmius cohaerens (Albertini & Schweinitz) Cooke & Quél. USA: Virginia Mountain Lake: Near Mountain Lake R. Singer s.n. 1946-7-22
FH: 00599272 Marasmius cohaerens (Albertini & Schweinitz) Cooke & Quél. USA: New York Newcomb (New York): [data not captured] R. Singer 171 1941-9-12
FH: 00599243 Marasmius cohortalis alachuanus (Murrill) Singer USA: Florida Miami: Simpson Park R. Singer F 688 1942-9-12
FH: 00599245 Marasmius floridanus Murrill USA: Florida Miami: Simpson Park R. Singer F 693 1942-9-14
FH: 00599246 Marasmius haematocephalus (Montagne) Fries USA: Florida [data not captured] R. Singer F 3015 1943-7-27
FH: 00284751 Marasmius heliomyces Murrill USA: Florida Highlands Hammock State Park, near Sebring R. Singer F 513 1942-9-3
FH: 00284752 Marasmius heliomyces Murrill USA: Florida Highlands Hammock State Park, near Sebring R. Singer F 73 1942-8-5
FH: 00284753 Marasmius heliomyces Murrill USA: Florida Highlands Hammock State Park, near Sebring R. Singer F 416 1942-8-24
FH: 00284754 Marasmius heliomyces Murrill USA: Florida Matheson Hammock, Dade Co. R. Singer F 1152 1942-10-20
FH: 00599323 Marasmius oreades (Bolton) Fries: Fries USA: Massachusetts Cambridge: Gray Herbarium Botanical Garden R. Singer s.n. 1942-5-20
FH: 00599335 Marasmius pulcherripes Peck USA: Virginia [data not captured] R. Singer V 175 1946-7-22
FH: 00543571 Marasmius rufomarginatus Singer USA: Florida Miami: [data not captured] R. Singer F1219 1942-10-23
FH: 00543572 Marasmius rufomarginatus Singer USA: Florida [data not captured] R. Singer F1196a 1942-10-24
FH: 00284651 Marasmius ruforotula Singer USA: Florida Matheson Hammock, Dade Co. R. Singer F 1456 1942-11-3
FH: 00284652 Marasmius ruforotula Singer USA: Florida Gainesville: Hogtown Creek, near Gainesville R. Singer F 2287 1943-6-23
FH: 00284653 Marasmius ruforotula Singer USA: Florida Planera Hammock, nw. of Gainesville R. Singer F 3440 1947-8-2
FH: 00599373 Marasmius scorodonius (Fries) Fries: Fries USA: Massachusetts Cambridge: [data not captured] R. Singer s.n. 1943-8-12
FH: 00543584 Marasmius tricolor (Albertini & Schweinitz) Kühner: Fries USA: Massachusetts Arlington: [data not captured] R. Singer s.n. 1945-6-11
FH: 00599427 Melanoleuca alboflavida (Peck) Murrill USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 204 1941-9
FH: 00599431 Melanoleuca alboflavida (Peck) Murrill USA: New York Newcomb (New York): [data not captured] R. Singer 18 1941-9
FH: 00599432 Melanoleuca alboflavida (Peck) Murrill USA: New York Newcomb (New York): [data not captured] R. Singer 204a 1941-9
FH: 00599433 Melanoleuca alboflavida (Peck) Murrill USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-10
FH: 00599434 Melanoleuca alboflavida (Peck) Murrill USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 158a 1946-7-22
FH: 00599436 Melanoleuca luteolosperma (Britzelmayr) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 243 1941-9
FH: 00543510 Melanoleuca reae Singer USA: Florida [data not captured] R. Singer F1382 1942-10-31
FH: 00599415 Melanoleuca sp. USA: New York Newcomb (New York): [data not captured] R. Singer 234 1941-9
FH: 00599417 Melanoleuca sp. USA: Florida Gainesville: [no additional data] R. Singer F 1673 1942-12-30
FH: 00599418 Melanoleuca sp. USA: Massachusetts Lexington: [no additional data] R. Singer s.n. 1941-11-7
FH: 00599652 Micromphale foetidum (Sowerby) Singer: Fries USA: Massachusetts [data not captured] R. Singer s.n. 1941-7-18
FH: 00599658 Micromphale westii (Murrill) Singer USA: Florida [data not captured] R. Singer F 2118 1943-5-25
FH: 00599659 Micromphale westii (Murrill) Singer USA: Florida [data not captured] R. Singer F 2118 1943-5-25
FH: 00599747 Mycena alcalina (Fries: Fries) P. Kummer USA: New Hampshire Pequaket: [data not captured] R. Singer s.n. 1945-5-26
FH: 00599726 Mycena austinii (Peck) Kühner USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 153 1941-9
FH: 00599763 Mycena chlorinella (J. E. Lange) Singer USA: New Hampshire [data not captured] R. Singer W 22 1945-8-5
FH: 00543847 Mycena chlorinosma Singer USA: Florida [data not captured] R. Singer F512A 1942-9-3
FH: 00543848 Mycena chlorinosma Singer USA: Florida [data not captured] R. Singer F385 1942-8-24
FH: 00543849 Mycena chlorinosma Singer USA: Florida [data not captured] R. Singer F91 1942-8-6
FH: 00543850 Mycena chlorinosma Singer USA: Florida [data not captured] R. Singer F512C 1942-9-3
FH: 00543851 Mycena chlorinosma Singer USA: Florida [data not captured] R. Singer F1051 1942-10-12
FH: 00599770 Mycena clavicularis (Fries: Fries) Gillet USA: Florida Gainesville: [no additional data] R. Singer F 3004 1942-7-26
FH: 00599771 Mycena clavicularis (Fries: Fries) Gillet USA: Florida Gainesville: [no additional data] R. Singer F 1671 1942-12-29
FH: 00599778 Mycena corticola (Persoon) Gray USA: Florida [data not captured] R. Singer F 1239 1942-10-24
FH: 00599811 Mycena euspeirea Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F 203 1942-8-14
FH: 00599729 Mycena fuliginosa (Murrill) Murrill USA: New York Newcomb (New York): [data not captured] R. Singer 113 1941-9
FH: 00599841 Mycena haematopus (Persoon) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 112 1941-9
FH: 00599851 Mycena hemisphaerica Peck USA: Florida [data not captured] R. Singer F 1721 1943-1-15
FH: 00599727 Mycena leaiana (Berkeley) Saccardo USA: Virginia Mountain Lake: Near Mt. Lake R. Singer V 352 1947-6-17
FH: 00599875 Mycena leaiana (Berkeley) Saccardo USA: New York Newcomb (New York): [data not captured] R. Singer 77 1941-9
FH: 00599892 Mycena metata (Secretan ex Fries) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 14 1941-9
FH: 00599901 Mycena mucor (Batsch) Quélet USA: Florida Homestead: [no additional data] R. Singer F 840 1942-9-23
FH: 00599902 Mycena mucor (Batsch) Quélet USA: Florida [data not captured] R. Singer F 1115 1942-10-17
FH: 00599903 Mycena mucor (Batsch) Quélet USA: Florida [data not captured] R. Singer F 1129 1942-10-18
FH: 00599912 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 56 1942-8-5
FH: 00599913 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 210 b 1942-9-3
FH: 00599914 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 210c 1942-9-4
FH: 00599915 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 242 1942-8-16
FH: 00599916 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 882 1942-9-28
FH: 00599917 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 1209 1942-10-23
FH: 00599918 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 1589 1942-12-9
FH: 00599919 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 1591 1942-12-9
FH: 00599920 Mycena osmundicola J. E. Lange USA: Florida [data not captured] R. Singer F 2268 1943-6-21
FH: 00599921 Mycena osmundicola J. E. Lange USA: Florida Gainesville: [no additional data] R. Singer F 2293 1943-6-22
FH: 00599980 Mycena rosella (Fries) P. Kummer USA: New York [data not captured] R. Singer 122 1941-9
FH: 00599733 Mycena rutilantiformis (Murrill) Murrill USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 168 1946-8-1
FH: 00599734 Mycena rutilantiformis (Murrill) Murrill USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 422 1947-6-17
FH: 00604001 Mycena sanguinolenta (Albertini & Schweinitz) P. Kummer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-23
FH: 00599705 Mycena sp. USA: New York Newcomb (New York): [data not captured] R. Singer 157 1941-9
FH: 00599707 Mycena sp. USA: Florida [data not captured] R. Singer F 1145 1942-10-20
FH: 00599710 Mycena sp. USA: New Hampshire Pequaket: [data not captured] R. Singer s.n. 1945-5-27
FH: 00599713 Mycena sp. USA: New Hampshire Pequaket: [data not captured] R. Singer s.n. 1945-5-27
FH: 00599714 Mycena sp. USA: Florida Miami: Simpson Park R. Singer F 1442 1942-11-8
FH: 00599715 Mycena sp. USA: Florida Miami: Brickell's Hammock R. Singer F 1276 1942-10-25
FH: 00599716 Mycena sp. USA: Florida [data not captured] R. Singer F 285 1942-8-18
FH: 00599717 Mycena sp. USA: Florida Homestead: [no additional data] R. Singer F 839a 1942-9-25
FH: 00599718 Mycena sp. USA: Florida [data not captured] R. Singer F 1033 1942-10-10
FH: 00599719 Mycena sp. USA: Florida Homestead: [no additional data] R. Singer F 839 1942-9-23
FH: 00599725 Mycena sp. USA: Florida [data not captured] R. Singer F 609 1942-9-6
FH: 00604008 Mycena stylobates (Persoon) P. Kummer USA: Florida [data not captured] R. Singer F 2811 1943-7-18
FH: 00604013 Mycena subcaerulea (Peck) Saccardo USA: New York Newcomb (New York): [data not captured] R. Singer 109 1941-9
FH: 00543533 Mycena texensis A. H. Smith USA: Florida [data not captured] R. Singer F426 1942-8-28
FH: 00543534 Mycena texensis A. H. Smith USA: Florida [data not captured] R. Singer F1455 1942-11-9
FH: 00543834 Mycena texensis A. H. Smith USA: Florida [data not captured] R. Singer F279 1942-8-18
FH: 00543835 Mycena texensis A. H. Smith USA: Florida [data not captured] R. Singer F989 1942-10-8
FH: 00543836 Mycena texensis A. H. Smith USA: Florida Gainesville: [no additional data] R. Singer F2138 1943-5-27
FH: 00543837 Mycena texensis A. H. Smith USA: Florida [no additional data] R. Singer F782 1942-9-19
FH: 00543838 Mycena texensis A. H. Smith USA: Florida [data not captured] R. Singer F988 1942-10-8
FH: 00543839 Mycena texensis A. H. Smith USA: Florida [data not captured] R. Singer F426 1942-8
FH: 00604024 Mycena vitrea (Fries) Quélet USA: New Hampshire [data not captured] R. Singer W 38 1945-8-6
FH: 00604026 Mycena vulgaris (Persoon) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 163 1941-9
FH: 00604097 Naematoloma elongatipes (Peck) Singer USA: New Hampshire [data not captured] R. Singer W 19 1945-8-5
FH: 00604098 Naematoloma elongatipes (Peck) Singer USA: New Hampshire [data not captured] R. Singer W 41 1945-8-6
FH: 00604112 Naematoloma fasciculare (Hudson) P. Karsten USA: Florida [data not captured] R. Singer F 610 1942-9-6
FH: 00604085 Naematoloma sp. USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-19
FH: 00604120 Naematoloma subumbonatescens (Murrill) Singer USA: Florida [data not captured] R. Singer F 1683c 1943-3-23
FH: 00604121 Naematoloma subumbonatescens (Murrill) Singer USA: Florida [data not captured] R. Singer s.n. 1943-3
FH: 00604122 Naematoloma tortipes (Spegazzini) Guzman USA: Florida [data not captured] R. Singer 1683c 1943-3-23
FH: 00604123 Naematoloma tortipes (Spegazzini) Guzman USA: Florida [data not captured] R. Singer F 1683a 1943-2-5
FH: 00604124 Naematoloma tortipes (Spegazzini) Guzman USA: Florida [data not captured] R. Singer s.n. 1943-3
FH: 00604058 Naucoria alachuana Murrill USA: Florida [data not captured] R. Singer F 3408 1947-7-29
FH: 00604062 Naucoria melleiceps (Murrill) Singer USA: Florida Miami: [data not captured] R. Singer F 1217 1942-10-23
FH: 00604063 Naucoria melleiceps (Murrill) Singer USA: Florida [data not captured] R. Singer F 367 1942-8-23
FH: 00604064 Naucoria melleiceps (Murrill) Singer USA: Florida [data not captured] R. Singer F 341 1942-8-21
FH: 00604074 Naucoria tiliophila (Peck) Singer USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00604159 Neoclitocybe substenophylla (Murrill) Singer USA: Florida [data not captured] R. Singer s.n. 1943-6-29
FH: 00604160 Neoclitocybe substenophylla (Murrill) Singer USA: Florida [data not captured] R. Singer F 3455 b 1947
FH: 00604166 Nothopanus eugrammus (Montagne) Singer USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00604167 Nothopanus eugrammus (Montagne) Singer USA: Florida [data not captured] R. Singer s.n. 1942-10-22
FH: 00604168 Nothopanus eugrammus (Montagne) Singer USA: Florida [data not captured] R. Singer s.n. 1942-10
FH: 00604169 Nothopanus eugrammus (Montagne) Singer USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00604170 Nothopanus eugrammus (Montagne) Singer USA: Florida [data not captured] R. Singer s.n. 1942-10
FH: 00604171 Nothopanus eugrammus (Montagne) Singer USA: Florida [data not captured] R. Singer F 44z 1942-11-17
FH: 00604172 Nothopanus eugrammus (Montagne) Singer USA: Florida [data not captured] R. Singer F 44y 1941-11-3
FH: 00548411 Nothopanus porrigens (Persoon) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 158 1941-9
FH: 00604326 Omphalina abiegna (Berkeley & Broome) Singer USA: New Hampshire [data not captured] R. Singer W 25 1945-8-5
FH: 00604327 Omphalina abiegna (Berkeley & Broome) Singer USA: New Hampshire [data not captured] R. Singer W 6 1945-8-3
FH: 00604350 Omphalina gerardiana (Peck) Singer USA: Virginia Mountain Lake: Near Mountain Lake R. Singer s.n. 1946-7-22
FH: 00543609 Omphalina oreades Singer USA: New Hampshire [data not captured] R. Singer W45 1945-8-4
FH: 00543610 Omphalina oreades Singer USA: New Hampshire [data not captured] R. Singer W39 1945-8-6
FH: 00548436 Omphalotus olearius (de Candolle) Singer USA: Virginia [data not captured] R. Singer V45 1946
FH: 00604373 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer F 1017 1942-10-10
FH: 00604374 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer s.n. 1942-10-31
FH: 00604375 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer F 717 1942-9-16
FH: 00604376 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer F 1175 1942-10-22
FH: 00604377 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer F 3007 1943-7-26
FH: 00604395 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer 1235 1942-10-24
FH: 00604396 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer F 945a 1942-10-4
FH: 00604398 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer F 890 1942-9-29
FH: 00604399 Oudemansiella canarii (Junghun) Höhnel USA: Florida [data not captured] R. Singer F 1356x 1942-10-30
FH: 00604400 Oudemansiella radicata (Relhan) Singer USA: Virginia [data not captured] R. Singer V 178 1946-7
FH: 00604685 Panellus serotinus (Persoon) Kühner USA: New York Newcomb (New York): [data not captured] R. Singer 1043 1941-9
FH: 00604716 Panellus stipticus (Bulliard: Fries) P. Karsten USA: New York Newcomb (New York): [data not captured] R. Singer 1039 1941-9
FH: 00604668 Panellus violaceofulvus (Batsch: Fries) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 137 1941-9
FH: 00604754 Panus conchatus (Bulliard) Fries USA: New York Newcomb (New York): [data not captured] R. Singer 1055 1941-9
FH: 00604755 Panus crinitus (Linnaeus) Singer USA: Florida [data not captured] R. Singer F 1921 1943-5-12
FH: 00604757 Panus rudis Fries USA: Florida Gainesville: [no additional data] R. Singer F 1903b 1943-5-12
FH: 00604799 Panus rudis Fries USA: Florida Gainesville: [no additional data] R. Singer F 1903 1943-5-10
FH: 00290312 Panus rudis strigellus (Berkeley & M. A. Curtis) Singer USA: Florida Kelley's Hammock, northwest of Gainesville, ... R. Singer F 3425 1947-7-31
FH: 00604758 Panus rudis strigellus (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 3425 1947-7-31
FH: 00543863 Panus sp. USA: Florida [data not captured] R. Singer F217 1942-8-15
FH: 00604761 Panus tigrinus (Bulliard) Singer USA: Florida [data not captured] R. Singer F 1804b 1943-5-8
FH: 00604838 Panus tigrinus (Bulliard) Singer USA: Florida [data not captured] R. Singer F 1687 1943-1-2
FH: 00604839 Panus tigrinus (Bulliard) Singer USA: Florida [data not captured] R. Singer F 1740a 1943-1-22
FH: 00604762 Panus velutinus (Fries) Saccardo USA: Florida [data not captured] R. Singer F 1744 1943-3
FH: 00604763 Panus velutinus (Fries) Saccardo USA: Florida [data not captured] R. Singer s.n. 1943-6
FH: 00604764 Panus velutinus (Fries) Saccardo USA: Florida [data not captured] R. Singer F 1744 1943-1-22
FH: 00604853 Paxillus atrotomentosus (Batsch) Fries USA: Massachusetts Ayer: Near Ayer R. Singer s.n. 1947-8-24
FH: 00604854 Paxillus atrotomentosus (Batsch) Fries USA: New Hampshire Peterborough: Near Peterborough R. Singer s.n. 1945-8-19
FH: 00604860 Paxillus involutus (Batsch) Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-9
FH: 00604861 Paxillus involutus (Batsch) Fries USA: Virginia [data not captured] R. Singer s.n. 1946-7-22
FH: 00604862 Paxillus involutus (Batsch) Fries USA: Massachusetts Hamilton: Harvard Forest R. Singer s.n. 1945-10-24
FH: 00604863 Paxillus panuoides (Fries) Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00604908 Paxillus panuoides (Fries) Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-7-29
FH: 00605448 Phaeomarasmius confragosus (Fries) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 121 1941-9
FH: 00543620 Phaeomarasmius gregarius Singer USA: Virginia [data not captured] R. Singer V302 1947
FH: 00605447 Phaeomarasmius sp. USA: Virginia Mountain Lake: Near Mt. Lake R. Singer V 302 1947-6-17
FH: 00608263 Pholiota alnicola (Fries) Singer USA: New Hampshire Wolfeboro: [no additional data] R. Singer s.n. 1945-10-22
FH: 00548477 Pholiota aurivella (Batsch) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00608296 Pholiota carbonaria A. H. Smith USA: Florida [data not captured] R. Singer F 1701a 1943-1
FH: 00608299 Pholiota destruens (Brondeau) Gillet USA: New York [data not captured] R. Singer s.n. 1941-9
FH: 00608316 Pholiota jalapensis (Murrill) A. H. Sm. & Hesler USA: Florida [data not captured] R. Singer F 34
FH: 00608320 Pholiota lenta (Persoon) Singer USA: Virginia Mountain Lake: Near Mt. Lake R. Singer s.n. 1947-6
FH: 00608321 Pholiota lenta (Persoon) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00608329 Pholiota myosotis (Fries) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00608336 Pholiota polychroa (Berkeley) A. H. Smith & H. J. Brodie USA: Florida [data not captured] R. Singer F 2549 1943-7-4
FH: 00608337 Pholiota polychroa (Berkeley) A. H. Smith & H. J. Brodie USA: Florida [data not captured] R. Singer F 2867 1943-7-21
FH: 00608340 Pholiota polychroa (Berkeley) A. H. Smith & H. J. Brodie USA: Florida Gainesville: [no additional data] R. Singer F 2709 1943-7-11
FH: 00608355 Pholiota squalida (Peck) A. H. Sm. & Hesler USA: Florida [data not captured] R. Singer F 3431 1947-7-31
FH: 00608372 Pholiota squarrosa (Bulliard) P. Kummer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-9
FH: 00608358 Pholiota squarrosoadiposa J. E. Lange : North America: [no additional data] R. Singer s.n. 1946-10
FH: 00608359 Pholiota squarrosoides (Peck) Saccardo USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00608369 Pholiota subsquarrosa (Fries) Saccardo USA: Virginia Mountain Lake: [data not captured] R. Singer V 293 1946-7-22
FH: 00608391 Pholiotina septentrionalis (A. H. Smith) Singer USA: Florida [data not captured] R. Singer F 1157 1942-10-20
FH: 00608395 Phylloporus foliiporus (Murrill) Singer USA: Florida [data not captured] R. Singer F 439
FH: 00608392 Phylloporus leucomycelinus Singer USA: Florida Gainesville: [no additional data] R. Singer F 2629 1943-7-8
FH: 00290344 Phylloporus rhodoxanthus (Schweinitz) Bresàdola USA: Virginia Near Mountain Lake, Giles Co., Virginia R. Singer 1946-7-22
FH: 00608394 Phylloporus rhodoxanthus (Schweinitz) Bresàdola USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00608396 Phylloporus rhodoxanthus foliiporus (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F 2183 1943-5-31
FH: 00608397 Phylloporus rhodoxanthus foliiporus (Murrill) Singer USA: Florida [data not captured] R. Singer F 223/I 1942-8-15
FH: 00608412 Phylloporus rhodoxanthus foliiporus (Murrill) Singer USA: Florida [data not captured] R. Singer F 632 1942-9-7
FH: 00608413 Phylloporus rhodoxanthus foliiporus (Murrill) Singer USA: Florida Miami: [data not captured] R. Singer F 940 1942-10-3
FH: 00608414 Phylloporus rhodoxanthus foliiporus (Murrill) Singer USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00608415 Phylloporus rhodoxanthus foliiporus (Murrill) Singer USA: Florida [data not captured] R. Singer s.n. 1943-7-8
FH: 00290344 Phylloporus rhodoxanthus americanus Singer USA: Virginia Near Mountain Lake, Giles Co., Virginia R. Singer 1946-7-22
FH: 00608427 Phyllotopsis nidulans (Persoon) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 1048 1941-9
FH: 00608525 Pleurocollybia praemultifolia (Murrill) Singer USA: Florida [data not captured] R. Singer F 1346 1942-10-29
FH: 00608526 Pleurocollybia praemultifolia (Murrill) Singer USA: Florida [data not captured] R. Singer F 2797 1943-7-18
FH: 00608527 Pleuroflammula flammea (Murrill) Singer USA: Florida [data not captured] R. Singer F 2324 1943-6-24
FH: 00608528 Pleuroflammula flammea (Murrill) Singer USA: Florida [data not captured] R. Singer F 2324 a 1943-6-25
FH: 00608529 Pleuroflammula flammea (Murrill) Singer USA: Florida Miami: [data not captured] R. Singer F 1005 1942-10-9
FH: 00608530 Pleuroflammula flammea (Murrill) Singer USA: Florida [data not captured] R. Singer F 2324 b 1943-6-28
FH: 00543863 Pleurotus floridanus Singer USA: Florida [data not captured] R. Singer F217 1942-8-15
FH: 00608532 Pleurotus hirtus (Fries) Singer USA: Florida [data not captured] R. Singer F 3447 1947-8-3
FH: 00608535 Pleurotus levis (Berkeley & M. A. Curtis) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 1050 1941-9
FH: 00608539 Pleurotus ostreatus (Jacquin) P. Kummer USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 1036 1941-9
FH: 00608540 Pleurotus ostreatus (Jacquin) P. Kummer USA: Florida Gainesville: [no additional data] R. Singer F 1902a 1943-5-11
FH: 00608541 Pleurotus ostreatus (Jacquin) P. Kummer USA: Florida Coral Gables: [no additional data] R. Singer F 1395 1942-11-1
FH: 00608567 Pleurotus ostreatus (Jacquin) P. Kummer USA: Florida [data not captured] R. Singer F 1198 1942-10-22
FH: 00608568 Pleurotus ostreatus (Jacquin) P. Kummer USA: Florida [data not captured] R. Singer F 1750 1943-1-23
FH: 00608569 Pleurotus ostreatus (Jacquin) P. Kummer USA: Florida [data not captured] R. Singer F 1353 1942-10-30
FH: 00543628 Pleurotus ostreatus (Jacquin) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00608604 Plicatura crispa (Persoon) Rea USA: Connecticut West Haven: [no additional data] R. Singer s.n. 1890-9
FH: 00608638 Pluteus admirabilis (Peck) Peck USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00608667 Pluteus eugraptus (Berkeley & Broome) Saccardo USA: Florida [data not captured] R. Singer F 3434a 1947-7-31
FH: 00608670 Pluteus granularis Peck USA: New York Newcomb (New York): [data not captured] R. Singer 199 1941-9
FH: 00608677 Pluteus robertii (Fries) P. Karsten USA: New York Newcomb (New York): [data not captured] R. Singer 177 1941-9
FH: 00608680 Pluteus tomentosulus Peck USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00548569 Pluteus tomentosulus Peck USA: Florida [data not captured] R. Singer s.n. 1943-4-18
FH: 00608681 Pluteus umbrinellus (Sommerfelt) Gillet USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00301674 Pluteus umbrinoalbidius Singer Brazil: Brazil R. Singer B-124 1951-11-9
FH: 00301675 Pluteus variipes Singer Brazil: Brazil R. Singer B-1425
FH: 00301676 Pluteus viscidulus Singer Brazil: Brazil R. Singer B-111 1951-11-9
FH: 00543860 Poromycena anastomosans Singer USA: Florida [data not captured] R. Singer F652 1942-9-8
FH: 00543861 Poromycena anastomosans Singer USA: Florida [data not captured] R. Singer F2444 1943-6-29
FH: 00543862 Poromycena anastomosans Singer USA: Florida [data not captured] R. Singer F644 1942-9-8
FH: 00584554 Psathyrella barlae (Bresàdola) A. H. Smith USA: Massachusetts Cambridge: [data not captured] R. Singer s.n. 1942-5-20
FH: 00584564 Psathyrella candolleana (Fries) Maire USA: Massachusetts Cambridge: [data not captured] R. Singer s.n. 1942-6-23
FH: 00584576 Psathyrella candolleana (Fries) Maire USA: Florida [data not captured] R. Singer F 1397a 1942-11-1
FH: 00584577 Psathyrella candolleana (Fries) Maire USA: Florida Gainesville: [no additional data] R. Singer F 1945 1943-5-15
FH: 00584555 Psathyrella castaneicolor Murrill USA: Florida [data not captured] R. Singer F 1743 1943-1-22
FH: 00584621 Psathyrella delineata (Peck) A. H. Smith USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-24
FH: 00584647 Psathyrella hymenocephala (Peck) A. H. Smith USA: Florida Gainesville: [no additional data] R. Singer F 2747 1943-7-14
FH: 00584648 Psathyrella hymenocephala (Peck) A. H. Smith USA: Florida [data not captured] R. Singer F 70a 1942-8-5
FH: 00584649 Psathyrella hymenocephala (Peck) A. H. Smith USA: Florida [data not captured] R. Singer F 70 1942-8-5
FH: 00584651 Psathyrella hymenocephala (Peck) A. H. Smith USA: Florida [data not captured] R. Singer F 891 1942-9-29
FH: 00584660 Psathyrella obtusata (Persoon) A. H. Smith USA: Florida Gainesville: [no additional data] R. Singer F 1653 1942-12-26
FH: 00584664 Psathyrella rooseveltiana Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2831 1943-7-19
FH: 00584665 Psathyrella roystoniae (Earle) Singer USA: Florida [data not captured] R. Singer F 3453 1947-8-5
FH: 00584550 Psathyrella sp. USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-7-6
FH: 00548635 Psathyrella subcernua (Schulzer) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00584674 Psathyrella tenuis (Murrill) A. H. Smith USA: Florida [data not captured] R. Singer F 658
FH: 00584958 Pyrrhoglossum pyrrhum (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 265 1942-8-17
FH: 00584959 Pyrrhoglossum pyrrhum (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 613 1942-9-6
FH: 00588273 Rhodocybe alutacea Singer USA: Florida [data not captured] R. Singer F 908 1942-9-29
FH: 00588274 Rhodocybe alutacea carpogena T. J. Baroni USA: Florida [data not captured] R. Singer F 3426 1947-7-31
FH: 00588277 Rhodocybe alutacea carpogena T. J. Baroni USA: Florida [data not captured] R. Singer F 451 1942-8-30
FH: 00588279 Rhodocybe caelata (Fries) Maire USA: Florida Gainesville: [no additional data] R. Singer F 2687 1943-7-10
FH: 00588272 Rhodocybe mundula (Lasch) Singer USA: Virginia [data not captured] R. Singer V 208 1946
FH: 00588270 Rhodocybe roseiavellanea (Murrill) Singer USA: Florida [data not captured] R. Singer F 4 1942-8
FH: 00588271 Rhodocybe roseiavellanea (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F 2053 1943-5-23
FH: 00588291 Rhodophyllus abortivus (Berkeley & M. A. Curtis) Singer USA: Massachusetts [data not captured] R. Singer s.n. 1946-9
FH: 00588321 Rhodophyllus abortivus (Berkeley & M. A. Curtis) Singer USA: New York [data not captured] R. Singer s.n. 1941
FH: 00588334 Rhodophyllus abortivus (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F 1665 1942-12-28
FH: 00588348 Rhodophyllus cyaneus (Murrill) Singer USA: Florida Gainesville: [data not captured] R. Singer F 2480 1943-7-1
FH: 00588349 Rhodophyllus depluens (Batsch) Quélet: Fries USA: Florida [data not captured] R. Singer F 631a 1942-9-8
FH: 00588351 Rhodophyllus depluens (Batsch) Quélet: Fries USA: Florida [data not captured] R. Singer F 631a 1942-9-7
FH: 00588353 Rhodophyllus depluens (Batsch) Quélet: Fries USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00588354 Rhodophyllus dysthales (Peck) Romagnesi USA: Florida [data not captured] R. Singer 2254 1943-6-16
FH: 00543907 Rhodophyllus farlowii Singer USA: Florida [data not captured] R. Singer s.n. 1942-9-6
FH: 00588357 Rhodophyllus fuscogrisellus (Peck) Romagnesi USA: New Hampshire [data not captured] R. Singer W 37 1945-8-6
FH: 00588383 Rhodophyllus placidus (Fries) Quélet: Fries USA: Virginia [data not captured] R. Singer V 254 1946
FH: 00588392 Rhodophyllus salmoneus (Peck) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 1046 1941-9
FH: 00588305 Rhodophyllus sp. USA: New York Newcomb (New York): [data not captured] R. Singer 202 1941-9
FH: 00588409 Rhodophyllus squamifolius (Murrill) Singer USA: Florida [data not captured] R. Singer F 1328 1942-10-27
FH: 00588296 Rhodophyllus strictior (Peck) Singer USA: New Hampshire [data not captured] R. Singer s.n. 1945-5-27
FH: 00588416 Rhodophyllus turbidus (Fries) Quélet: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 17 1941-9
FH: 00588458 Ripartitella brasiliensis (Spegazzini) Singer USA: Florida [data not captured] R. Singer F 567 1942-9-4
FH: 00588459 Ripartitella brasiliensis (Spegazzini) Singer USA: Florida [data not captured] R. Singer F 433 1942-8-30
FH: 00588461 Ripartitella squamosidisca (Murrill) Singer USA: Florida [data not captured] R. Singer F 567 1942-9
FH: 00588462 Ripartitella squamosidisca (Murrill) Singer USA: Florida Gainesville: [data not captured] R. Singer F 3404 1947-7-28
FH: 00588481 Rozites caperata (Persoon) P. Karsten: Fries USA: Virginia [data not captured] R. Singer V 469 1947
FH: 00603648 Smithiomyces mexicanus (Murrill) Singer USA: Florida [data not captured] R. Singer F436 1942-8-29
FH: 00603649 Smithiomyces mexicanus (Murrill) Singer USA: Florida [data not captured] R. Singer F1007 1942-10-10
FH: 00603650 Smithiomyces mexicanus (Murrill) Singer USA: Florida [data not captured] R. Singer F1124a 1942-11-18
FH: 00546017 Stropharia coronilla (Bulliard ex de Candolle) Quélet USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-5-19
FH: 00546019 Stropharia coronilla (Bulliard ex de Candolle) Quélet USA: Florida [data not captured] R. Singer s.n. 1943-3-22
FH: 00546289 Stropharia coronilla (Bulliard ex de Candolle) Quélet USA: Florida Gainesville: [no additional data] R. Singer F1636a 1943-4-30
FH: 00546290 Stropharia coronilla (Bulliard ex de Candolle) Quélet USA: Florida Gainesville: [no additional data] R. Singer F1636b 1943-5-12
FH: 00546035 Stropharia melanosperma (Bulliard) Gillet: Fries USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-5-18
FH: 00548757 Stropharia melanosperma (Bulliard) Gillet: Fries USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-5
FH: 00543648 Stropharia subumbonatescens Murrill USA: Florida [data not captured] R. Singer s.n. 1943-3
FH: 00527056 Tricholoma album (Schaeffer) P. Kummer: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 73 1941-9
FH: 00527062 Tricholoma album (Schaeffer) P. Kummer: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546812 Tricholoma argyraceum (Bulliard) Gillet USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00527064 Tricholoma caligatum (Viviani) Ricken USA: New York Newcomb (New York): [data not captured] R. Singer 72 1941-9
FH: 00546830 Tricholoma chrysenteroides (Peck) Saccardo USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546831 Tricholoma chrysenteroides (Peck) Saccardo USA: Florida [data not captured] R. Singer F1688 1943-1-3
FH: 00527060 Tricholoma chrysenteroides (Peck) Saccardo USA: Virginia [data not captured] R. Singer V220 1946
FH: 00527063 Tricholoma columbetta (Fries) P. Kummer: Fries USA: Massachusetts Boston: Arnold Arboretum [Jamaica Plain] R. Singer 1944-10
FH: 00527065 Tricholoma flavobrunneum (Fries) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 219B 1941-9
FH: 00527066 Tricholoma flavobrunneum (Fries) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 219 1941-9
FH: 00527067 Tricholoma flavobrunneum (Fries) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 156 1941-9
FH: 00527069 Tricholoma flavovirens (Persoon) S. Lundell USA: Massachusetts Arlington: [data not captured] R. Singer s.n. 1946-9
FH: 00527068 Tricholoma fusisporum Singer USA: Tennessee [data not captured] R. Singer 14104 1941-12-14
FH: 00546874 Tricholoma marginatum (Peck) Singer USA: New Hampshire [data not captured] R. Singer s.n.
FH: 00546881 Tricholoma marginatum (Peck) Singer USA: Virginia [data not captured] R. Singer V95 1946
FH: 00546882 Tricholoma marginatum (Peck) Singer USA: Florida [data not captured] R. Singer F2875 1943-7-21
FH: 00546883 Tricholoma marginatum (Peck) Singer USA: Florida [data not captured] R. Singer F471 1942-8-31
FH: 00527072 Tricholoma marginatum (Peck) Singer USA: Virginia [data not captured] R. Singer V95 1946
FH: 00527088 Tricholoma portentosum (Fries) Quélet: Fries USA: Massachusetts Hamilton: [data not captured] R. Singer s.n. 1945-10-24
FH: 00527092 Tricholoma saponaceum (Fries) P. Kummer USA: Virginia [data not captured] R. Singer V142 1946
FH: 00527094 Tricholoma saponaceum (Fries) P. Kummer USA: Massachusetts Leominster: [data not captured] R. Singer s.n. 1947-9-21
FH: 00527095 Tricholoma saponaceum (Fries) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 265 1941-9
FH: 00527096 Tricholoma saponaceum (Fries) P. Kummer USA: Florida [data not captured] R. Singer F1738 1943-1-22
FH: 00527097 Tricholoma sejunctum (Sowerby) Quélet USA: Florida [data not captured] R. Singer F1660c 1943-1-20
FH: 00527100 Tricholoma sp. USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00527098 Tricholoma subresplendens (Murrill) Murrill USA: Massachusetts [data not captured] R. Singer s.n. 1946-8-25
FH: 00527099 Tricholoma subresplendens (Murrill) Murrill USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00527101 Tricholoma subtransmutans (Murrill) Murrill USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00527106 Tricholoma terreum (Schaeffer) P. Kummer USA: Massachusetts Hamilton: [data not captured] R. Singer s.n. 1945-10-24
FH: 00546948 Tricholoma vaccinum (Schaeffer) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 220 1941-9
FH: 00527102 Tricholoma vaccinum (Schaeffer) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 132 1941-9
FH: 00527103 Tricholoma vaccinum (Schaeffer) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 220B 1941-9
FH: 00527104 Tricholoma vaccinum (Schaeffer) P. Kummer USA: New Hampshire [data not captured] R. Singer s.n. 1945-10-22
FH: 00527107 Tricholoma vaccinum (Schaeffer) P. Kummer USA: New York Newcomb (New York): [data not captured] R. Singer 221 1941-9
FH: 00546958 Tricholomopsis decora (Fries) Singer USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00546960 Tricholomopsis decora (Fries) Singer USA: Virginia [data not captured] R. Singer V334 1947
FH: 00527105 Tricholomopsis decora (Fries) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546961 Tricholomopsis formosa (Murrill) Singer USA: Florida [data not captured] R. Singer F2538 1943-7-4
FH: 00546964 Tricholomopsis formosa (Murrill) Singer USA: Florida [data not captured] R. Singer F2785 1943-7-17
FH: 00546967 Tricholomopsis formosa (Murrill) Singer USA: Florida [data not captured] R. Singer F3424 1947-7-31
FH: 00546995 Tricholomopsis rutilans (Schaeffer) Singer: Fries USA: Virginia [data not captured] R. Singer V199 1946
FH: 00546999 Tricholomopsis sulphureoides (Peck) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00527008 Trogia cantharelloides (Montagne) Patouillard USA: Florida [data not captured] R. Singer F987 1942-10-8
FH: 00527009 Trogia cantharelloides (Montagne) Patouillard USA: Florida [data not captured] R. Singer F962 1942-10-4
FH: 00527010 Trogia cantharelloides (Montagne) Patouillard USA: Florida [data not captured] R. Singer s.n. 1942
FH: 00527014 Tubaria sp. USA: Florida [data not captured] R. Singer F1742 1943-1-22
FH: 00527019 Tubaria subcrenulata Murrill USA: New Hampshire Pequaket: [data not captured] R. Singer s.n. 1945-5-26
FH: 00301524 Tubaria thermophila Singer USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer F 20 1942-8-2
FH: 00301525 Tubaria thermophila Singer USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer F 20/III 1942-8
FH: 00301526 Tubaria thermophila Singer USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer F 624 1942-7
FH: 00527965 Xeromphalina campanella (Batsch) Maire USA: New Hampshire Mt. Chocorua: [data not captured] R. Singer s.n. 1945-5-27
FH: 00527979 Xeromphalina campanella (Batsch) Maire USA: New York Newcomb (New York): [data not captured] R. Singer 1013 1941-9
FH: 00527980 Xeromphalina campanella (Batsch) Maire USA: Florida [data not captured] R. Singer F1689 1943-1-3
FH: 00527981 Xeromphalina campanella (Batsch) Maire USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-7-8
FH: 00527953 Xeromphalina sp. USA: Virginia [data not captured] R. Singer V185 1946
FH: 00527961 Xeromphalina tenuipes (Schweinitz) A. H. Smith USA: Florida [data not captured] R. Singer F739 1942-9-17
Astraeaceae FH: 00416134 Astraeus hygrometricus (Persoon: Persoon) Morgan USA: Florida Gainesville R. Singer 1795a 1943-3-7
FH: 00416137 Astraeus hygrometricus (Persoon: Persoon) Morgan USA: Florida Fairchild Tropical Garden R. Singer F754 1942-9-18
FH: 00416138 Astraeus hygrometricus (Persoon: Persoon) Morgan USA: Florida Sebring R. Singer 1942-8-10
FH: 00416139 Astraeus hygrometricus (Persoon: Persoon) Morgan USA: Florida Highlands Hammock State Park, near Sebring R. Singer F166 1942-8-11
FH: 00416141 Astraeus hygrometricus (Persoon: Persoon) Morgan USA: Florida Miami: Brickell's Hammock, Miami, Dade Co., ... R. Singer 1942-10-25
FH: 00432154 Astraeus hygrometricus (Persoon: Persoon) Morgan USA: Florida Gainesville: [no additional data] R. Singer F 1716 1943-1-14
Auriculariaceae FH: 00486041 Auricularia auricula-judae (Bulliard) Quélet USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00486047 Auricularia auricula-judae (Bulliard) Quélet USA: Florida Gainesville: Hogtown Creek, near Gainesville R. Singer s.n. 1943-6-16
FH: 00486049 Auricularia auricula-judae (Bulliard) Quélet USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer s.n. 1942-8
FH: 00543944 Auricularia auricula-judae (Bulliard) Quélet USA: Florida [data not captured] R. Singer F1825 1943-3-23
FH: 00486533 Auricularia auricula-judae (Bulliard) Quélet USA: Florida near Newnan's Lake, east of Gainesville R. Singer 1717a 1943-4-19
FH: 00486541 Auricularia auricula-judae (Bulliard) Quélet USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer s.n. 1942-8
FH: 00301771 Auricularia delicata (Montagne) Hennings USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer F64 1942-8-5
FH: 00301771 Auricularia scissa Looney, Birkebak & Matheny USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer F64 1942-8-5
FH: 00486020 Auricularia sp. USA: Florida Matheson Hammock R. Singer s.n. 1942-10-10
FH: 00486021 Auricularia sp. USA: Florida Sebring: on shore of the lake R. Singer s.n. 1942-7-30
FH: 00486022 Auricularia sp. USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-1-14
FH: 00486023 Auricularia sp. USA: Florida Gainesville: near Newman's Lake, east of Gai... R. Singer s.n. 1943-4-19
FH: 00486024 Auricularia sp. USA: Florida Simpson Park R. Singer s.n. 1942-9-15
FH: 00486533 Hirneola auricula-judae (Bulliard) Berkeley USA: Florida near Newnan's Lake, east of Gainesville R. Singer 1717a 1943-4-19
FH: 00486541 Hirneola auricula-judae (Bulliard) Berkeley USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer s.n. 1942-8
FH: 00486542 Hirneola polytricha (Montagne) Fries USA: Florida Gainesville: [no additional data] R. Singer 2371 1943-6-26
FH: 00486543 Hirneola polytricha (Montagne) Fries USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer 621 1942-9-7
Boletaceae FH: 00489020 Boletellus ananas (M. A. Curtis) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2541a 1943-7-10
FH: 00489021 Boletellus ananas (M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer 709 1942
FH: 00489023 Boletellus ananas (M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer 1391 1942-10-31
FH: 00489024 Boletellus ananas (M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer 2541 1943-7
FH: 00489026 Boletellus pictiformis (Murrill) Singer USA: Florida [data not captured] R. Singer s.n. 1947-7-31
FH: 00543114 Boletellus pictiformis fallax Singer USA: Florida [data not captured] R. Singer F2716 1943-7-14
FH: 00489028 Boletellus russellii (Frost) E.-J. Gilbert USA: Florida Gainesville: [no additional data] R. Singer 2500a 1943
FH: 00489029 Boletellus russellii (Frost) E.-J. Gilbert USA: Florida Gainesville: [no additional data] R. Singer 2500 1943-7-1
FH: 00489031 Boletinus paluster (Peck) Peck USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00489239 Boletus aereus Bulliard: Fries USA: Florida Gainesville: [no additional data] R. Singer 1886 1943-4-25
FH: 00489241 Boletus aereus Bulliard: Fries USA: Florida [data not captured] R. Singer 2176 1943-5-30
FH: 00489242 Boletus aereus Bulliard: Fries USA: Florida [data not captured] R. Singer 2176/ I 1943-5-30
FH: 00489243 Boletus aereus Bulliard: Fries USA: Florida Gainesville: [no additional data] R. Singer 2206 1943-6-2
FH: 00489244 Boletus aereus Bulliard: Fries USA: Florida Gainesville: [no additional data] R. Singer 1886 1943-4-25
FH: 00489072 Boletus auripes Peck USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943
FH: 00489231 Boletus auripes Peck USA: Florida Gainesville: [no additional data] R. Singer 2025a 1943-5-27
FH: 00543117 Boletus austrinus Singer USA: Florida [data not captured] R. Singer F753a 1942-9-21
FH: 00543118 Boletus austrinus Singer USA: Florida [data not captured] R. Singer F1012 1942-10-10
FH: 00489236 Boletus calopus Persoon USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943
FH: 00489101 Boletus edulis Bulliard: Fries USA: Florida [data not captured] R. Singer 2507a 1943-7-4
FH: 00489248 Boletus edulis Bulliard: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00489249 Boletus edulis Bulliard: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00489247 Boletus edulis clavipes (Peck) Singer USA: Florida [data not captured] R. Singer 2176/ III 1943-5-30
FH: 00489250 Boletus flavissimus (Murrill) Murrill USA: Florida Sebring: [no additional data] R. Singer s.n. 1942-8
FH: 00489251 Boletus flavissimus (Murrill) Murrill USA: Florida [data not captured] R. Singer 408 1942-8-26
FH: 00489252 Boletus flavissimus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2610 1943-7-6
FH: 00489254 Boletus flavissimus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2507 1943-7-2
FH: 00543741 Boletus frostii floridanus Singer USA: Florida [data not captured] R. Singer F650 1942-9-8
FH: 00543765 Boletus frostii floridanus Singer USA: Florida [no additional data] R. Singer s.n. 1942-9
FH: 00543766 Boletus frostii floridanus Singer USA: Florida Gainesville: [no additional data] R. Singer F2204 1943-6-3
FH: 00543136 Boletus granulosiceps Singer USA: Florida Miami: [data not captured] R. Singer F696 1942-9-15
FH: 00543137 Boletus granulosiceps Singer USA: Florida Miami: [data not captured] R. Singer F669 1942-9-14
FH: 00543138 Boletus granulosiceps Singer USA: Florida [data not captured] R. Singer F760 1942-9-18
FH: 00489260 Boletus griseus Frost USA: Florida [data not captured] R. Singer 2910 1943-7-23
FH: 00489261 Boletus griseus Frost USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1946-9-1
FH: 00543743 Boletus griseus Frost USA: Florida [data not captured] R. Singer F1397 1942-11-1
FH: 00543743 Boletus griseus pini-caribaeae Singer USA: Florida [data not captured] R. Singer F1397 1942-11-1
FH: 00489264 Boletus inedulis (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2136 a 1943-6-27
FH: 00489265 Boletus inedulis (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2035/I 1943-5-22
FH: 00489266 Boletus luridellus (Murrill) Murrill USA: Florida [data not captured] R. Singer 615 1942-9-7
FH: 00489267 Boletus luridellus (Murrill) Murrill USA: Florida [data not captured] R. Singer 615 1942-9
FH: 00489268 Boletus luridellus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2152 1943-5-27
FH: 00489269 Boletus luridellus (Murrill) Murrill USA: Florida [data not captured] R. Singer F 2476 a 1943-7-3
FH: 00489271 Boletus luridellus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1999 1943-5-20
FH: 00489272 Boletus luridellus (Murrill) Murrill USA: Florida [data not captured] R. Singer F2476 1943-7-3
FH: 00489273 Boletus luridellus (Murrill) Murrill USA: Florida Gainesville: University campus R. Singer F2161 1943-5-29
FH: 00489274 Boletus luridellus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1999b 1943-7-1
FH: 00489276 Boletus miniato-olivaceus Frost USA: Virginia [data not captured] R. Singer s.n. 1946-7-22
FH: 00489279 Boletus miniato-olivaceus Frost USA: Florida [data not captured] R. Singer F 2635 1943-7-8
FH: 00489280 Boletus miniato-olivaceus Frost USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-7
FH: 00489281 Boletus miniato-olivaceus Frost USA: Florida Gainesville: [no additional data] R. Singer F 2157 a 1943-5
FH: 00489282 Boletus miniato-olivaceus Frost USA: Florida Gainesville: [no additional data] R. Singer F 2610a 1943-7-6
FH: 00489284 Boletus miniato-olivaceus Frost USA: Florida Gainesville: [no additional data] R. Singer F 2756 1943-7-14
FH: 00489285 Boletus miniato-olivaceus Frost USA: Florida [no additional data] R. Singer s.n. 1943-7
FH: 00489286 Boletus miniato-olivaceus Frost USA: Florida [data not captured] R. Singer F 2383 1943-6-27
FH: 00489289 Boletus miniato-olivaceus Frost USA: Massachusetts Wakefield: [no additional data] R. Singer M 104 1943-8-15
FH: 00489291 Boletus miniato-olivaceus Frost USA: Virginia [data not captured] R. Singer 92 1946
FH: 00489295 Boletus oliveisporus (Murrill) Murrill USA: Florida [data not captured] R. Singer F 2847 1943-7-20
FH: 00489159 Boletus pallidus Frost USA: Florida [data not captured] R. Singer 2495 1943-7
FH: 00489304 Boletus pallidus Frost USA: Florida Gainesville: [no additional data] R. Singer F 2495 b 1943-7-10
FH: 00489306 Boletus pallidus Frost USA: Florida [data not captured] R. Singer F 2108 1943-5-25
FH: 00489307 Boletus pallidus Frost USA: Massachusetts Concord: Walden Pond R. Singer s.n. 1947-9-17
FH: 00489310 Boletus pallidus Frost USA: Florida [data not captured] R. Singer F 2921 1943-7-23
FH: 00489169 Boletus pulverulentus Opatowski USA: Virginia Richmond (Virginia): [no additional data] R. Singer s.n.
FH: 00489300 Boletus pulverulentus Opatowski USA: Florida Gainesville: [no additional data] R. Singer F 2712 1943-7-13
FH: 00489301 Boletus pulverulentus Opatowski USA: Florida [data not captured] R. Singer F 2934 1943-7-23
FH: 00489183 Boletus rubellus Krombholz USA: Florida [data not captured] R. Singer 648 A 1942-9-8
FH: 00489184 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer 2168 A 1943-6-26
FH: 00489185 Boletus rubellus Krombholz USA: Florida [data not captured] R. Singer 648B 1942-9-8
FH: 00489186 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer 2065 1943-5-23
FH: 00489316 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer F 2713 1943-7-13
FH: 00489317 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer F 2165 1943-5-29
FH: 00489318 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer F 2669 1943-7-9
FH: 00489319 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer F 2065 a 1943-5-25
FH: 00489320 Boletus rubellus Krombholz USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00489321 Boletus rubellus Krombholz USA: Florida [data not captured] R. Singer 2512 1943-7-3
FH: 00489322 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00489323 Boletus rubellus Krombholz USA: Florida Gainesville: [no additional data] R. Singer F 2758 1943-7-15
FH: 00489188 Boletus rubellus fraternus (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer 2149 1943-5-27
FH: 00543762 Boletus rubellus bicoloroides Singer USA: Florida Gainesville: [no additional data] R. Singer F2537 1943-7-4
FH: 00543755 Boletus rubellus caribaeus Singer USA: Florida Coral Gables: [no additional data] R. Singer F1093 1942-10-15
FH: 00543756 Boletus rubellus caribaeus Singer USA: Florida Coral Gables: [no additional data] R. Singer F1477 1942-11-14
FH: 00543757 Boletus rubellus caribaeus Singer USA: Florida [data not captured] R. Singer F1288 1942-10-26
FH: 00543758 Boletus rubellus caribaeus Singer USA: Florida [data not captured] R. Singer F1119 1942-10-18
FH: 00543761 Boletus rubellus caribaeus Singer USA: Florida [data not captured] R. Singer F1370 1942-10-31
FH: 00543150 Boletus rubellus consobrinus Singer USA: Florida [data not captured] R. Singer F1251 1942-10-24
FH: 00543151 Boletus rubellus consobrinus Singer USA: Florida [data not captured] R. Singer F1454 1942-11-9
FH: 00543152 Boletus rubellus dumetorum Singer USA: Florida Miami: [data not captured] R. Singer F695 1942-9-15
FH: 00543153 Boletus rubellus dumetorum Singer USA: Florida [data not captured] R. Singer F1095 1942-10-16
FH: 00543154 Boletus rubellus dumetorum Singer USA: Florida [data not captured] R. Singer F1256 1942-10-24
FH: 00543155 Boletus rubellus dumetorum Singer USA: Florida [data not captured] R. Singer F976 1942-10-8
FH: 00543156 Boletus rubellus dumetorum Singer USA: Florida [data not captured] R. Singer F1384 1942-10-31
FH: 00543157 Boletus rubellus dumetorum Singer USA: Florida [data not captured] R. Singer F1130a 1942-10-18
FH: 00543158 Boletus rubellus dumetorum Singer USA: Florida [data not captured] R. Singer F903 1942-9-29
FH: 00489180 Boletus rubricitrinus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2130 1943-5-26
FH: 00489181 Boletus rubricitrinus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer 2135 1943-5-26
FH: 00489324 Boletus rubricitrinus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2123a 1943-6-28
FH: 00489325 Boletus rubricitrinus (Murrill) Murrill USA: Florida [data not captured] R. Singer F 753 1942-9-18
FH: 00489326 Boletus rubricitrinus (Murrill) Murrill USA: Florida Miami: Brickell's Hammock R. Singer F 1396a 1942-11-7
FH: 00489327 Boletus rubricitrinus (Murrill) Murrill USA: Florida [data not captured] R. Singer F 917 1942-10-1
FH: 00489328 Boletus rubricitrinus (Murrill) Murrill USA: Florida [data not captured] R. Singer F 181a 1942-9-2
FH: 00489329 Boletus rubricitrinus (Murrill) Murrill USA: Florida [data not captured] R. Singer F 1370 1942-10-31
FH: 00489331 Boletus rubricitrinus (Murrill) Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2133 1943-5-26
FH: 00489332 Boletus rubricitrinus (Murrill) Murrill USA: Florida Coral Gables: [no additional data] R. Singer F I-1396 1942-11-1
FH: 00489333 Boletus rubricitrinus (Murrill) Murrill USA: Florida Miami: [data not captured] R. Singer F 1622 1942-12-11
FH: 00543159 Boletus rubricitrinus fairchildianus Singer USA: Florida [data not captured] R. Singer F1368 1942-10-31
FH: 00489336 Boletus separans Peck USA: Virginia [data not captured] R. Singer V-166 1946-7-22
FH: 00543165 Boletus subsolitarius Singer USA: Florida [data not captured] R. Singer 1065 1942-10
FH: 00543166 Boletus subsolitarius Singer USA: Florida [data not captured] R. Singer 1094 1942-10
FH: 00543167 Boletus subsolitarius Singer USA: Florida [data not captured] R. Singer 1336 1942-10-24
FH: 00543168 Boletus subsolitarius Singer USA: Florida [data not captured] R. Singer 1233 1942-10
FH: 00543169 Boletus subsolitarius Singer USA: Florida [data not captured] R. Singer F894 1942-9-29
FH: 00489213 Boletus subvelutipes Peck USA: Florida Gainesville: [no additional data] R. Singer 1895 b 1943-5-12
FH: 00489214 Boletus subvelutipes Peck USA: Florida Gainesville: [no additional data] R. Singer 1895 1943-5-2
FH: 00489215 Boletus subvelutipes Peck USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-5-20
FH: 00489347 Boletus subvelutipes Peck USA: Massachusetts Wakefield: [no additional data] R. Singer M. 105 1943-8-15
FH: 00489348 Boletus subvelutipes Peck USA: Florida Gainesville: [no additional data] R. Singer F 1895 a 1943-6
FH: 00489353 Boletus subvelutipes Peck USA: Florida Gainesville: [no additional data] R. Singer F 2169 1943-5-30
FH: 00489358 Boletus subvelutipes Peck USA: Florida Gainesville: [no additional data] R. Singer F 1999 1943-5-20
FH: 00489359 Boletus vermiculosus Peck USA: Virginia [data not captured] R. Singer V 69 1946
FH: 00489360 Boletus vermiculosus Peck USA: Virginia [data not captured] R. Singer V473- 485 1947
FH: 00559562 Gyrodon merulioides (Schweinitz) Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00543382 Gyrodon merulioides (Schweinitz) Singer USA: Florida [data not captured] R. Singer F2649a 1943-7-18
FH: 00548870 Gyrodon merulioides (Schweinitz) Singer USA: Massachusetts Cambridge: [no additional data] R. Singer 1942-7-16
FH: 00559606 Gyroporus castaneus (Bulliard) Quélet: Fries USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer F 51 1942-8
FH: 00559607 Gyroporus castaneus (Bulliard) Quélet: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2145 1943-5-27
FH: 00559608 Gyroporus castaneus (Bulliard) Quélet: Fries USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer s.n. 1942-7
FH: 00559609 Gyroporus castaneus (Bulliard) Quélet: Fries USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer s.n. 1942-9-8
FH: 00559618 Gyroporus castaneus (Bulliard) Quélet: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2145a 1943-7
FH: 00559624 Gyroporus cyanescens (Bulliard) Quélet: Fries USA: Virginia [data not captured] R. Singer V 177 1946-7-22
FH: 00559638 Gyroporus purpurinus (Snell) Singer USA: Florida [data not captured] R. Singer F 1174 1942-10
FH: 00559639 Gyroporus purpurinus (Snell) Singer USA: Florida [data not captured] R. Singer F 2623 1943-7
FH: 00559640 Gyroporus purpurinus (Snell) Singer USA: Florida [data not captured] R. Singer F 2885 1943-7-21
FH: 00559641 Gyroporus purpurinus (Snell) Singer USA: Florida [data not captured] R. Singer F 878 1942-9-28
FH: 00559626 Gyroporus subalbellus Murrill USA: Florida Gainesville: [no additional data] R. Singer 2105, 2147 1943-5-25
FH: 00559627 Gyroporus subalbellus Murrill USA: Florida [data not captured] R. Singer 2570 1943-7-4
FH: 00559628 Gyroporus subalbellus Murrill USA: Florida Gainesville: [no additional data] R. Singer 2021 1943-5-20
FH: 00559630 Gyroporus subalbellus Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2906 1943-7-22
FH: 00559631 Gyroporus subalbellus Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2191 1943-6-1
FH: 00559632 Gyroporus subalbellus Murrill USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer F 389 1942-8-25
FH: 00559633 Gyroporus subalbellus Murrill USA: Florida Matheson Hammock R. Singer F 707, 707a 1942-9-16
FH: 00559634 Gyroporus subalbellus Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2147a 1943-6-30
FH: 00559635 Gyroporus subalbellus Murrill USA: Florida Miami: Brickell's Hammock R. Singer F 1071 1942-10-13
FH: 00559636 Gyroporus umbrinisquamosus Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2776 1943-7-16
FH: 00559637 Gyroporus umbrinisquamosus Murrill USA: Florida [data not captured] R. Singer F 2911 1943-7-23
FH: 00543815 Krombholzia oxydabilis Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00590608 Leccinum albellum (Peck) Singer USA: Florida [data not captured] R. Singer F 2991 1943-7-25
FH: 00590624 Leccinum albellum (Peck) Singer USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 222 1946-7-22
FH: 00590625 Leccinum albellum (Peck) Singer USA: Florida [data not captured] R. Singer F 2542 1943-7-4
FH: 00543442 Leccinum albellum epiphaeum Singer USA: Virginia [data not captured] R. Singer V134 1946
FH: 00543443 Leccinum albellum epiphaeum Singer USA: Florida Gainesville: [data not captured] R. Singer F2833 1943-7-19
FH: 00543444 Leccinum albellum epiphaeum Singer USA: Florida Gainesville: [no additional data] R. Singer F2201 1943-6-2
FH: 00590630 Leccinum aurantiacum (Bulliard ex St.-Amans) Gray USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9-25
FH: 00590631 Leccinum aurantiacum (Bulliard ex St.-Amans) Gray USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer s.n. 1941-9
FH: 00060073 Leccinum aurantiacum decipiens Singer USA: New York Mt. Goodenow, Newcomb, Hungtington Wildlife ... R. Singer 256 1941-9-6
FH: 00543824 Leccinum chalybaeum Singer USA: Florida Gainesville: [no additional data] R. Singer F2761 1943-7-16
FH: 00543825 Leccinum chalybaeum Singer USA: Florida [data not captured] R. Singer F2846 1943-7-20
FH: 00543826 Leccinum chalybaeum Singer USA: Florida Gainesville: [no additional data] R. Singer F2756 1943-7-15
FH: 00590633 Leccinum chromapes (Frost) Singer USA: Virginia Mountain Lake: Near Mountain Lake R. Singer s.n. 1946-7-22
FH: 00590645 Leccinum chromapes (Frost) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00590468 Leccinum insigne A. H. Smith, Thiers & Watling USA: Florida [data not captured] R. Singer F 1650a 1942-12-28
FH: 00590469 Leccinum insigne A. H. Smith, Thiers & Watling USA: Florida Gainesville: [no additional data] R. Singer F 1650 1942-12-24
FH: 00590471 Leccinum insigne A. H. Smith, Thiers & Watling USA: Florida Gainesville: [no additional data] R. Singer F 1650b 1942-12-29
FH: 00590657 Leccinum rubropunctum (Peck) Singer USA: Massachusetts [data not captured] R. Singer s.n. 1947-8-31
FH: 00590661 Leccinum rugosiceps (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F 1972 1943-5-19
FH: 00590662 Leccinum rugosiceps (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00590665 Leccinum rugosiceps (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-5
FH: 00590666 Leccinum scabrum (Bulliard) Gray USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00590668 Leccinum scabrum (Bulliard) Gray USA: Virginia Mountain Lake: [data not captured] R. Singer V 366 1947-6
FH: 00590669 Leccinum scabrum (Bulliard) Gray USA: Massachusetts Woburn: [no additional data] R. Singer s.n. 1943-9-21
FH: 00590670 Leccinum scabrum (Bulliard) Gray USA: Virginia Mountain Lake: Near Mt. Lake R. Singer V 467 1947-6
FH: 00590671 Leccinum scabrum niveum (Fries) Singer USA: Massachusetts Petersham: Harvard Forest R. Singer s.n.
FH: 00590623 Leccinum sp. USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 99 1946-7-22
FH: 00590672 Leccinum subglabripes (Peck) Singer USA: Florida [data not captured] R. Singer 2519 1943-7
FH: 00590673 Leccinum subglabripes (Peck) Singer USA: Florida [data not captured] R. Singer F 2636 1943-7-8
FH: 00590674 Leccinum subglabripes (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F 2519 1943-7-3
FH: 00590675 Leccinum subglabripes (Peck) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-7
FH: 00590676 Leccinum subglabripes (Peck) Singer USA: Florida [data not captured] R. Singer F 2727 1943-7-14
FH: 00590706 Leccinum subglabripes (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F 2519c 1943-7-11
FH: 00590707 Leccinum subglabripes (Peck) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-7-30
FH: 00590677 Leccinum testaceoscabrum Secretan ex Singer USA: New Hampshire [data not captured] R. Singer W 42 1945-8-6
FH: 00584820 Phlebopus sulphureus Singer USA: Florida [data not captured] R. Singer F 2421 1943-6
FH: 00584532 Porphyrellus gracilis (Peck) Singer USA: Virginia [data not captured] R. Singer V 269 1946-7-22
FH: 00584538 Porphyrellus gracilis (Peck) Singer USA: Virginia [data not captured] R. Singer V 470 1947
FH: 00584540 Porphyrellus pseudoscaber Secretan ex Singer USA: Florida Gainesville: [no additional data] R. Singer F 2607
FH: 00584541 Porphyrellus pseudoscaber Secretan ex Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-22
FH: 00543856 Porphyrellus pseudoscaber cyaneocinctus Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6-23
FH: 00543857 Porphyrellus pseudoscaber cyaneocinctus Singer USA: Florida Gainesville: [no additional data] R. Singer F2193, 2607, 2825 1943-7
FH: 00584542 Porphyrellus subflavidus (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F2200 1943-6
FH: 00584543 Porphyrellus subflavidus (Murrill) Singer USA: Florida [data not captured] R. Singer F 2359 1943-7-4
FH: 00584544 Porphyrellus subflavidus (Murrill) Singer USA: Florida [data not captured] R. Singer F 2842 1943-7-20
FH: 00584545 Porphyrellus subflavidus (Murrill) Singer USA: Florida [data not captured] R. Singer F 2673 1943-7-9
FH: 00584546 Porphyrellus subflavidus (Murrill) Singer USA: Florida [data not captured] R. Singer s.n. 1943-7
FH: 00584790 Pulveroboletus auriporus (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F 2091 1943-5-25
FH: 00584791 Pulveroboletus auriporus (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F 2527 1943-7
FH: 00584821 Pulveroboletus ravenelii (Berkeley & M. A. Curtis) Murrill USA: Virginia [data not captured] R. Singer V 235 1946
FH: 00584815 Pulveroboletus retipes (Berkeley & M. A. Curtis) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-7-31
FH: 00584817 Pulveroboletus retipes (Berkeley & M. A. Curtis) Singer USA: Virginia [data not captured] R. Singer V 221 1946
FH: 00584819 Pulveroboletus retipes (Berkeley & M. A. Curtis) Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00584813 Pulveroboletus subacidus Murrill ex Singer USA: Florida [data not captured] R. Singer F 2952 1943-7
FH: 00584822 Pulveroboletus subacidus Murrill ex Singer USA: Florida [data not captured] R. Singer F 1367 1942-10-31
FH: 00284369 Strobilomyces confusus Singer USA: Florida Gainesville: 1 mi. East of Gainesville R. Singer F2782 1943-7-17
FH: 00284372 Strobilomyces confusus Singer USA: Florida Gainesville: R. Singer F2766 (part)
FH: 00284373 Strobilomyces confusus Singer USA: Florida Gainesville: R. Singer F2531 1943-7-4
FH: 00284374 Strobilomyces confusus Singer USA: Florida Near Nwenan's Lake, east of Gainesville R. Singer F2647 1943-7-8
FH: 00284371 Strobilomyces dryophilus W. G. Cibula & N. S. Weber USA: Florida Coral Gables: Fairchild Tropical Garden R. Singer F760 1942-9-18
FH: 00284380 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: Near Newnan's Lake, east of Gai... R. Singer 2647a 1943-7-8
FH: 00284381 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: Planera Hammock, northweat of G... R. Singer 2899 1943-7-21
FH: 00607978 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2677 1943-7-9
FH: 00607979 Strobilomyces floccopus (Vahl) P. Karsten USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00607980 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2532 1943-7-4
FH: 00607981 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2020c 1943-6-2
FH: 00607982 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida [data not captured] R. Singer F2736/II 1943-7-14
FH: 00607983 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2020 1943-5-20
FH: 00607984 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2194 1943-6-1
FH: 00607986 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2752 1943-7-15
FH: 00607988 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2020a 1943-5-30
FH: 00607989 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2606 1943-7-6
FH: 00607990 Strobilomyces floccopus (Vahl) P. Karsten USA: Florida Gainesville: [no additional data] R. Singer F2020b 1943-5-31
FH: 00284371 Strobilomyces strobilaceus (Scopoli) Berkeley USA: Florida Coral Gables: Fairchild Tropical Garden R. Singer F760 1942-9-18
FH: 00607997 Strobilomyces strobilaceus (Scopoli) Berkeley USA: Florida Gainesville: [no additional data] R. Singer F2766
FH: 00607998 Strobilomyces strobilaceus (Scopoli) Berkeley USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00546295 Suillus albidipes (Peck) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n 1941-9
FH: 00546299 Suillus americanus (Peck) Snell USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-19
FH: 00546301 Suillus americanus (Peck) Snell USA: Virginia [data not captured] R. Singer V90 1946
FH: 00546093 Suillus brevipes (Peck) Kuntze USA: Florida Gainesville: [no additional data] R. Singer F1646 1942-12
FH: 00546096 Suillus brevipes (Peck) Kuntze USA: Florida Gainesville: [no additional data] R. Singer F1646b 1943-1-14
FH: 00546097 Suillus brevipes (Peck) Kuntze USA: Florida Gainesville: [no additional data] R. Singer F1646 1942-12-22
FH: 00546305 Suillus brevipes (Peck) Kuntze USA: Florida [data not captured] R. Singer F2870 1943-7-21
FH: 00546311 Suillus brevipes (Peck) Kuntze USA: Florida Gainesville: [no additional data] R. Singer F2044 1943-5-22
FH: 00546312 Suillus brevipes (Peck) Kuntze USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-1
FH: 00546306 Suillus brevipes pseudogranulatus (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F1704 1943-1-4
FH: 00546307 Suillus brevipes pseudogranulatus (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F2684 1943-7-10
FH: 00546308 Suillus brevipes pseudogranulatus (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F1704 1943-1-4
FH: 00546309 Suillus brevipes pseudogranulatus (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F1877 1943-4-26
FH: 00546303 Suillus brevipes aestivalis Singer USA: Florida Gainesville: [no additional data] R. Singer F2418 1943-6-28
FH: 00546099 Suillus cothurnatus Singer USA: Florida [data not captured] R. Singer F2915 1943-7
FH: 00546100 Suillus cothurnatus Singer USA: Florida [data not captured] R. Singer F478 1942-9-2
FH: 00546101 Suillus cothurnatus Singer USA: Florida [data not captured] R. Singer F1666 1942-12-28
FH: 00546102 Suillus cothurnatus Singer USA: Florida [data not captured] R. Singer F478a 1942-9-6
FH: 00546104 Suillus cothurnatus Singer USA: Florida [data not captured] R. Singer F2843 1943-7-20
FH: 00546105 Suillus cothurnatus Singer USA: Florida [data not captured] R. Singer F1666b 1943-1-24
FH: 00546106 Suillus cothurnatus Singer USA: Florida Gainesville: [data not captured] R. Singer F2787 1943-7-17
FH: 00546107 Suillus cothurnatus Singer USA: Florida [data not captured] R. Singer F3035 1943-7-27
FH: 00546317 Suillus cothurnatus Singer USA: Virginia [data not captured] R. Singer s.n. 1946-7-22
FH: 00546316 Suillus cothurnatus aestivalis Singer USA: Florida [data not captured] R. Singer F478 1942-9
FH: 00546319 Suillus cothurnatus aestivalis Singer USA: Florida Gainesville: [no additional data] R. Singer F2164 1943-5-29
FH: 00546318 Suillus cothurnatus hiemalis Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1942-12-30
FH: 00546320 Suillus cothurnatus hiemalis Singer USA: Florida [data not captured] R. Singer F1666b 1943-1-24
FH: 00546322 Suillus decipiens (Peck) Kuntze USA: Florida [data not captured] R. Singer F2840 1943-7-20
FH: 00546327 Suillus granulatus (Linnaeus) Roussel USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546332 Suillus grevillei clintonianus (Peck) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546169 Suillus hirtellus (Peck) Kuntze USA: Florida [data not captured] R. Singer F543 1942-9-4
FH: 00546170 Suillus hirtellus (Peck) Kuntze USA: Florida [data not captured] R. Singer F1772
FH: 00546341 Suillus hirtellus (Peck) Kuntze USA: Massachusetts Mount Wachusett: [data not captured] R. Singer s.n. 1948-7-29
FH: 00546339 Suillus hirtellus thermophilus Singer USA: Florida [data not captured] R. Singer F543b 1942-9-6
FH: 00546340 Suillus hirtellus thermophilus Singer USA: Florida [data not captured] R. Singer F543a 1942-9-5
FH: 00546348 Suillus hirtellus thermophilus Singer USA: Florida [data not captured] R. Singer F543 1942-9-5
FH: 00546203 Suillus pictus (Peck) Kuntze USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6
FH: 00546345 Suillus pictus (Peck) Kuntze USA: New Hampshire Peterborough: [no additional data] R. Singer s.n. 1945-8-19
FH: 00546347 Suillus pictus (Peck) Kuntze USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00546350 Suillus pictus (Peck) Kuntze USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00546217 Suillus piperatus (Bulliard) Kuntze: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546349 Suillus piperatus (Bulliard) Kuntze: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546344 Suillus placidus (Bonorden) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546351 Suillus placidus (Bonorden) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546363 Suillus punctipes (Peck) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546245 Suillus rubinellus (Peck) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546352 Suillus spectabilis (Peck) Kuntze USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546357 Suillus spectabilis (Peck) Kuntze USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546358 Suillus spectabilis (Peck) Kuntze USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546361 Suillus spectabilis (Peck) Kuntze USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00546355 Suillus subluteus (Peck) Snell USA: New Hampshire Peterborough: [no additional data] R. Singer s.n. 1945-8-19
FH: 00546360 Suillus subluteus (Peck) Snell USA: Massachusetts [data not captured] R. Singer s.n. 1946-9
FH: 00546365 Suillus subluteus (Peck) Snell USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00527245 Tylopilus alboater (Schweinitz) Murrill USA: Virginia [data not captured] R. Singer V87 1946
FH: 00527246 Tylopilus alboater (Schweinitz) Murrill USA: Virginia [data not captured] R. Singer s.n. 1946-7-25
FH: 00527250 Tylopilus conicus (Ravenel) Beardslee USA: Florida [data not captured] R. Singer F2780 1943-7
FH: 00527217 Tylopilus felleus (Bulliard) P. Karsten: Fries USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-26
FH: 00527256 Tylopilus felleus (Bulliard) P. Karsten: Fries USA: Massachusetts [data not captured] R. Singer s.n. 1948-7
FH: 00527266 Tylopilus fumosipes (Peck) A. H. Smith & H. D. Thiers USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00543652 Tylopilus minor Singer USA: Florida [data not captured] R. Singer F2213 1943-6-4
FH: 00543653 Tylopilus minor Singer USA: Florida [data not captured] R. Singer F3435c 1947-7-31
FH: 00543654 Tylopilus minor Singer USA: Florida [data not captured] R. Singer F2979 1943-7-25
FH: 00527265 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F2708 1943-7-11
FH: 00527268 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F2685 1943-7-10
FH: 00527269 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1970a 1943-6-9
FH: 00527270 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1991 1943-5-19
FH: 00527271 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1970a 1943-6-9
FH: 00527272 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1970 1943-5-18
FH: 00527273 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1970b 1943-6-9
FH: 00527274 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F2124 1943-5-26
FH: 00527275 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida [data not captured] R. Singer F23256 1943-6-25
FH: 00527291 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F2274 1943-6-21
FH: 00527292 Tylopilus peralbidus (Snell & Beardslee) Murrill USA: Florida Gainesville: [no additional data] R. Singer F2274a 1943-6-26
FH: 00527264 Tylopilus peralbidus rhodoconius Singer USA: Virginia [data not captured] R. Singer V130 1946
FH: 00543655 Tylopilus peralbidus rhodoconius Singer USA: Florida Gainesville: [no additional data] R. Singer F2708a 1943-7-17
FH: 00543901 Tylopilus peralbidus rhodoconius Singer USA: Florida [data not captured] R. Singer F3423 1947-7-31
FH: 00527277 Tylopilus plumbeoviolaceus (Snell & E. A. Dick) Snell & E. A. Dick USA: Florida Gainesville: [data not captured] R. Singer F1897a 1943-5-7
FH: 00527278 Tylopilus plumbeoviolaceus (Snell & E. A. Dick) Snell & E. A. Dick USA: Florida Gainesville: [no additional data] R. Singer F2151a 1943-5-31
FH: 00527280 Tylopilus plumbeoviolaceus (Snell & E. A. Dick) Snell & E. A. Dick USA: Florida Gainesville: [no additional data] R. Singer F1897, 2151 1943-5
FH: 00527281 Tylopilus plumbeoviolaceus (Snell & E. A. Dick) Snell & E. A. Dick USA: Florida Gainesville: [no additional data] R. Singer F1897, 2151 1943-5
FH: 00527282 Tylopilus rhoadsiae (Murrill) Murrill USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00527283 Tylopilus rhoadsiae (Murrill) Murrill USA: Florida [data not captured] R. Singer F351 1942-8-23
FH: 00527284 Tylopilus rhoadsiae (Murrill) Murrill USA: Florida Gainesville: [data not captured] R. Singer F2844 1943-7-20
FH: 00527285 Tylopilus rhoadsiae (Murrill) Murrill USA: Florida [data not captured] R. Singer F2594 1943-7-5
FH: 00527295 Tylopilus tabacinus (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F2529 1943-7-4
FH: 00527296 Tylopilus tabacinus (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00527297 Tylopilus tabacinus (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F2611 1943-7-6
FH: 00543900 Tylopilus tabacinus dubius Singer USA: Florida Gainesville: [no additional data] R. Singer F2904 1943-7-22
FH: 00527782 Xanthoconium affine (Peck) Singer USA: Virginia [data not captured] R. Singer V477 1947
FH: 00527784 Xanthoconium affine (Peck) Singer USA: Florida [data not captured] R. Singer s.n. 1943-7
FH: 00527785 Xanthoconium affine (Peck) Singer USA: Florida [data not captured] R. Singer F361 1942-8-23
FH: 00527792 Xanthoconium affine (Peck) Singer USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00527787 Xanthoconium stramineum (Murrill) Singer USA: Florida [data not captured] R. Singer F2808 1943-7-17
FH: 00527788 Xanthoconium stramineum (Murrill) Singer USA: Florida [data not captured] R. Singer F2496 1943-7-1
FH: 00527789 Xanthoconium stramineum (Murrill) Singer USA: Florida [data not captured] R. Singer F2476b 1943-7-10
FH: 00527790 Xanthoconium stramineum (Murrill) Singer USA: Florida [data not captured] R. Singer F153 1942
FH: 00527841 Xerocomus badius (Fries: Fries) E.-J. Gilbert USA: Virginia [data not captured] R. Singer s.n. 1947
FH: 00527842 Xerocomus badius (Fries: Fries) E.-J. Gilbert USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00527843 Xerocomus badius (Fries: Fries) E.-J. Gilbert USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00527844 Xerocomus badius (Fries: Fries) E.-J. Gilbert USA: Virginia [data not captured] R. Singer V211 1946
FH: 00527846 Xerocomus badius (Fries: Fries) E.-J. Gilbert USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00527884 Xerocomus badius (Fries: Fries) E.-J. Gilbert USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-23
FH: 00527890 Xerocomus brasiliensis (Rick) Singer USA: Florida [data not captured] R. Singer F641 1942-9-8
FH: 00527825 Xerocomus chrysenteron (Bulliard) Quélet USA: Virginia [data not captured] R. Singer s.n. 1947
FH: 00527851 Xerocomus chrysenteron (Bulliard) Quélet USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00527891 Xerocomus chrysenteron (Bulliard) Quélet USA: Massachusetts Cambridge: [no additional data] R. Singer s.n. 1943-8-9
FH: 00527853 Xerocomus hemixanthus Singer USA: Florida [data not captured] R. Singer F2473 1943-7
FH: 00527873 Xerocomus hemixanthus Singer USA: Florida [data not captured] R. Singer F2731 1943-7-14
FH: 00527874 Xerocomus hemixanthus Singer USA: Florida [data not captured] R. Singer F3030 1943-7-27
FH: 00527875 Xerocomus hemixanthus Singer USA: Florida [data not captured] R. Singer s.n. 1943-7
FH: 00527826 Xerocomus hypoxanthus Singer USA: Massachusetts [data not captured] R. Singer s.n. 1947-8-31
FH: 00527877 Xerocomus hypoxanthus Singer USA: Florida [data not captured] R. Singer F357 1942-8-23
FH: 00527878 Xerocomus hypoxanthus Singer USA: Florida [data not captured] R. Singer F626 1942-9-7
FH: 00527879 Xerocomus hypoxanthus Singer USA: Florida [data not captured] R. Singer F37 1942-8-2
FH: 00527880 Xerocomus hypoxanthus Singer USA: Florida [data not captured] R. Singer F2473b 1943-7-5
FH: 00527881 Xerocomus hypoxanthus Singer USA: Florida [data not captured] R. Singer F2590 1943-7
FH: 00527909 Xerocomus hypoxanthus Singer USA: Florida [data not captured] R. Singer F579/I 1942-9-5
FH: 00527828 Xerocomus illudens (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F2473c 1943-7-9
FH: 00527854 Xerocomus illudens (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F2620 1943-7-7
FH: 00527857 Xerocomus illudens (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F2167 1943-5-29
FH: 00527858 Xerocomus illudens (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F2612 1943-7-6
FH: 00527910 Xerocomus illudens (Peck) Singer USA: Florida Gainesville: [no additional data] R. Singer F2530 1943-7-4
FH: 00527918 Xerocomus parasiticus (Bulliard) Quélet: Fries USA: Massachusetts [data not captured] R. Singer s.n. 1947-9-15
FH: 00527922 Xerocomus parasiticus (Bulliard) Quélet: Fries USA: Florida [data not captured] R. Singer s.n. 1947-7-31
FH: 00527829 Xerocomus pseudoboletinus (Murrill) Singer USA: Florida [data not captured] R. Singer F579 1942-9-5
FH: 00527830 Xerocomus pseudoboletinus (Murrill) Singer USA: Florida [data not captured] R. Singer F2841 1943-7-20
FH: 00527859 Xerocomus pseudoboletinus (Murrill) Singer USA: Florida [data not captured] R. Singer F2514 1943-7-3
FH: 00527860 Xerocomus pseudoboletinus (Murrill) Singer USA: Florida [data not captured] R. Singer F3029 1943-7-27
FH: 00527861 Xerocomus pseudoboletinus (Murrill) Singer USA: Florida [data not captured] R. Singer F2514 1943-7-2
FH: 00527862 Xerocomus pseudoboletinus (Murrill) Singer USA: Florida Gainesville: [no additional data] R. Singer F2764 1943-7
FH: 00527923 Xerocomus pseudoboletinus (Murrill) Singer USA: Florida [data not captured] R. Singer F2514 1943-7-3
FH: 00527925 Xerocomus roxanae (Frost) Snell USA: Virginia [data not captured] R. Singer V79 1946
FH: 00527927 Xerocomus roxanae (Frost) Snell USA: Virginia [data not captured] R. Singer V243 1946
FH: 00527834 Xerocomus squarrosoides (Snell & E. A. Dick) Singer USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1946-9-1
FH: 00527831 Xerocomus subtomentosus (Linnaeus) Quélet: Fries USA: Virginia [data not captured] R. Singer V86 1946
FH: 00527832 Xerocomus subtomentosus (Linnaeus) Quélet: Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-24
FH: 00527833 Xerocomus subtomentosus (Linnaeus) Quélet: Fries USA: New Hampshire Peterboro: [no additional data] R. Singer s.n. 1945-8-19
FH: 00527935 Xerocomus subtomentosus (Linnaeus) Quélet: Fries USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-8
FH: 00527942 Xerocomus subtomentosus (Linnaeus) Quélet: Fries USA: Massachusetts Cambridge: [no additional data] R. Singer s.n.
FH: 00527943 Xerocomus subtomentosus (Linnaeus) Quélet: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 138 1941-9
FH: 00527944 Xerocomus subtomentosus (Linnaeus) Quélet: Fries USA: New York Ithaca: [data not captured] R. Singer s.n. 1933-8-6
Calostomataceae FH: 00416273 Calostoma cinnabarinum Desvaux USA: Massachusetts about 200 ft. below the summit (2000 ft) of ... R. Singer 1947-9-21
FH: 00416310 Calostoma ravenelii (Berkeley) Massee USA: Virginia Mountain Lake: On a roadside near the Cascad... R. Singer 1946
Clathraceae FH: 00416424 Clathrus columnatus Bosc USA: Florida Gainesville: Near Newman's Lake, east of Gai... R. Singer F1714b 1943-2-5
FH: 00416425 Clathrus columnatus Bosc USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer F584 1942
FH: 00416423 Clathrus columnatus Bosc USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer F 1714 1943-1-14
Clavariaceae FH: 00543211 Clavaria floridana Singer USA: Florida [data not captured] R. Singer 976 1942
FH: 00543212 Clavaria floridana Singer USA: Florida [data not captured] R. Singer F733 1942
FH: 00490122 Clavaria sp. USA: Florida [data not captured] R. Singer F 2497 1943-7-1
FH: 00490210 Clavariadelphus pistillaris (Linnaeus) Donk: Fries USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00490255 Clavicorona pyxidata (Persoon) Doty: Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-23
FH: 00490274 Clavulina cinerea (Bulliard) J. Schröter: Fries USA: Florida [data not captured] R. Singer F 2641 1943-7-8
FH: 00490275 Clavulina cinerea (Bulliard) J. Schröter: Fries USA: Florida [data not captured] R. Singer F 2174 1943-5-30
FH: 00490276 Clavulina cinerea (Bulliard) J. Schröter: Fries USA: Florida [data not captured] R. Singer F 548 1942-9-4
FH: 00548002 Clavulina cinerea (Bulliard) J. Schröter: Fries USA: Florida [data not captured] R. Singer F2783 1943-7-17
FH: 00490289 Clavulina rugosa (Bulliard) J. Schröter: Fries USA: Massachusetts Greenwood: [data not captured] R. Singer s.n. 1945-10-13
FH: 00490348 Clavulinopsis fusiformis (Sowerby) Corner: Fries USA: Florida [data not captured] R. Singer F 2253 1943-6-16
FH: 00590054 Lachnocladium brasiliense (Léveillé) Patouillard USA: Florida Matheson Hammock R. Singer F 896 1942-9-29
FH: 00590055 Lachnocladium brasiliense (Léveillé) Patouillard USA: Florida [data not captured] R. Singer F 3400 1947-7-28
FH: 00548370 Lachnocladium brasiliense (Léveillé) Patouillard USA: Florida [data not captured] R. Singer F1063 1942-10-12
FH: 00548371 Lachnocladium brasiliense (Léveillé) Patouillard USA: Florida [data not captured] R. Singer F896 1942-10-29
FH: 00548372 Lachnocladium brasiliense (Léveillé) Patouillard USA: Florida [data not captured] R. Singer F273 1943-8-17
FH: 00590734 Lentaria mucida (Persoon) Corner: Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer s.n. 1941-9
FH: 00608471 Physalacria langloisii Ellis & Everhart USA: Florida Miami: [data not captured] R. Singer F 1259 1942-10-25
FH: 00608450 Physalacria sp. USA: Florida [data not captured] R. Singer F 726 1942-9-16
FH: 00608451 Physalacria sp. USA: Florida [data not captured] R. Singer F 725 1942-9-16
FH: 00584751 Pterula capillaris (Léveillé) Saccardo USA: Florida [data not captured] R. Singer F 1246 1942-10-24
FH: 00548674 Ramaria aurea (Schaeffer) Quélet: Fries USA: Florida [data not captured] R. Singer F1736 1943-1-22
FH: 00548675 Ramaria aurea (Schaeffer) Quélet: Fries USA: Florida [data not captured] R. Singer F1736a 1943-1-13
FH: 00548671 Ramaria guyanensis (Patouillard) Corner USA: Florida [data not captured] R. Singer F2960 1943-7-24
FH: 00588176 Ramaria subbotrytis (Coker) Corner USA: Virginia [data not captured] R. Singer V 423 1947
Cordycipitaceae FH: 00290634 Cordyceps sphecocephala (Klotzsch ex Berkeley) Berkeley & M. A. Curtis USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F1603 1942-12-9
Dacrymycetaceae FH: 00486087 Calocera sp. USA: Florida Matheson Hammock R. Singer 1509a 1942-11-18
FH: 00486230 Dacrymyces stillatus Nees USA: Florida [data not captured] R. Singer 2806 1943-7-18
FH: 00555247 Dacryopinax spathularia (Schweinitz) G. W. Martin: Fries USA: Florida [data not captured] R. Singer F 787 1942-9-21
FH: 00555250 Dacryopinax spathularia (Schweinitz) G. W. Martin: Fries USA: Florida Coral Gables: [no additional data] R. Singer F 1090 1942-10-16
FH: 00555251 Dacryopinax spathularia (Schweinitz) G. W. Martin: Fries USA: Florida Coral Gables: [no additional data] R. Singer F 1612 1942-12-11
Fomitopsidaceae FH: 00555808 Rhodofomes roseus (Albertini & Schweinitz) Kotlaba & Pouzar USA: Virginia [data not captured] R. Singer V 218 1946-7-22
Geastraceae FH: 00416931 Geastrum floriforme Vittadini USA: Florida Coral Gables: Coral Gables, Dade Co., Fla. R. Singer F 1611 1942-12-11
FH: 00373012 Geastrum morganii Lloyd USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F1181 1942-10-22
FH: 00373043 Geastrum readeri Cooke & Massee USA: Florida Gainesville: In high hammock. Gainesville, A... R. Singer F 2765a 1943-7-18
FH: 00373044 Geastrum readeri Cooke & Massee USA: Florida Gainesville: In high hammock soil. Gainesvil... R. Singer F 2765 1943-7-16
FH: 00373045 Geastrum readeri Cooke & Massee USA: Florida Coral Gables: Coral Gables, Dade Co., Fla. R. Singer F 1532 1942-11-21
FH: 00373084 Geastrum saccatum Fries USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer 1943-6-22
FH: 00373085 Geastrum saccatum Fries USA: Florida Sebring: SEBRING, HIGHLANDS - Co., Fla. R. Singer 1942-7-30
FH: 00373086 Geastrum saccatum Fries USA: Florida Sebring: Botanical Garden area of Highlands ... R. Singer 1942-8-3
FH: 00373087 Geastrum saccatum Fries USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F868a 1942-9-26
FH: 00373136 Geastrum triplex Junghun USA: Florida Sebring: Sebring, Highlands Co., Fla. R. Singer 1942-7-31
FH: 00373137 Geastrum triplex Junghun USA: Florida Homestead: Royal Palm State Park near Homest... R. Singer 1942-10-27
FH: 00373138 Geastrum triplex Junghun USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer 1942-10-10
FH: 00373139 Geastrum triplex Junghun USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer 1942-8-11
FH: 00373163 Geastrum velutinum Morgan USA: Florida Gainesville: Ganesville, Alachua Co., Florid... R. Singer F 3412a 1947-7-31
FH: 00374240 Myriostoma coliforme (Dickson) Corda USA: Florida In the Botanical Garden area of Highlands Ha... R. Singer 1942-8-4
Geoglossaceae FH: 00432742 Cudonia lutea (Peck) Saccardo USA: New York Newcomb (New York): [data not captured] R. Singer s. n. 1941-9
FH: 00433321 Geoglossum sp. USA: Massachusetts Harvard: Harvard? Mass R. Singer s. n. 1946-9
FH: 00464199 Leotia viscosa Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00464370 Mitrula paludosa Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-7-8
Helotiaceae FH: 00431005 Bisporella citrina (Batsch) Korf & S. E. Carpenter USA: New York Newcomb (New York): [data not captured] R. Singer s. n. 1941-9
FH: 00431129 Bulgaria inquinans (Persoon) Fries USA: Virginia Mountain Lake: [no additional data] R. Singer V 418a 1947
FH: 00431089 Bulgaria sp. USA: Florida Gainesville: [no additional data] R. Singer F 1715 1943-1-14
FH: 00434341 Hymenoscyphus epiphyllus (Persoon) Rehm ex Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s. n. 1941-9
FH: 00434342 Hymenoscyphus epiphyllus (Persoon) Rehm ex Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s. n. 1941-9
FH: 00434482 Hymenoscyphus lutescens (Hedwig) W. Phillips USA: New York Newcomb (New York): [data not captured] R. Singer s. n. 1941-9
FH: 00434196 Hymenoscyphus sp. USA: Massachusetts Arlington: [data not captured] R. Singer s. n. 1944-11-20
Helvellaceae FH: 00433628 Gyromitra macrospora (Bubák) Harmaja USA: New Hampshire Chocorua: [data not captured] R. Singer s. n.
FH: 00433751 Helvella crispa (Scopoli) Fries: Fries USA: New York [data not captured] R. Singer s. n. 1941-9
FH: 00433987 Helvella stevensii Peck USA: Florida [data not captured] R. Singer s. n. 1942-10-31
Hydnaceae FH: 00543956 Bankera fuligineoalba (J. C. Schmidt) Coker & Beers ex Pouzar: Fries USA: Virginia [data not captured] R. Singer V233 1946
FH: 00559479 Grandinia sp. USA: Florida [data not captured] R. Singer F 759 1942-9-18
FH: 00548268 Hericium clathroides (Pallas) Persoon: Fries USA: Virginia [data not captured] R. Singer V-218 1946
FH: 00570052 Hydnellum alachuanum (Murrill) Coker & Beers USA: Florida [data not captured] R. Singer F 3436 1947-8-1
FH: 00570072 Hydnellum complicatum Banker USA: Massachusetts Arlington: Brattle Hill R. Singer s.n. 1946-8
FH: 00548270 Hydnellum concrescens (Persoon) Banker USA: Virginia [data not captured] R. Singer V265 1946
FH: 00570119 Hydnellum ferrugineum (Fries) P. Karsten: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2711 1943-7-11
FH: 00570147 Hydnellum suaveolens (Scopoli) P. Karsten USA: New Hampshire Peterborough: near Peterborough R. Singer s.n. 1945-8-19
FH: 00570306 Hydnum repandum Linnaeus: Fries USA: Florida [data not captured] R. Singer F 1775 1943-1-30
FH: 00570307 Hydnum repandum Linnaeus: Fries USA: Florida [data not captured] R. Singer F 2739 1943-7-14
FH: 00570308 Hydnum repandum Linnaeus: Fries USA: Florida [data not captured] R. Singer F 2879 1943-7-21
FH: 00570323 Hydnum repandum Linnaeus: Fries USA: Virginia Mountain Lake: [no additional data] R. Singer s.n. 1946-7-22
FH: 00605799 Hyphodontia paradoxa (Schrader) Langer & Vesterholt USA: Florida [data not captured] R. Singer F 1722 1943-1-15
FH: 00605800 Hyphodontia paradoxa (Schrader) Langer & Vesterholt USA: Florida Gainesville: [no additional data] R. Singer F 2242 1943-6-15
FH: 00605801 Hyphodontia paradoxa (Schrader) Langer & Vesterholt USA: Florida Gainesville: [no additional data] R. Singer F 2242 1943-6-15
FH: 00608039 Phellodon alboniger (Peck) Banker USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 268 1946-7-22
FH: 00608024 Phellodon confluens (Persoon) Pouzar USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 267 1946-7-22
FH: 00548483 Phellodon confluens (Persoon) Pouzar USA: Virginia [data not captured] R. Singer V267 1946
FH: 00608076 Phlebia sp. USA: Florida [data not captured] R. Singer F 746 1942-9-18
FH: 00608077 Phlebia sp. USA: Florida [data not captured] R. Singer F 1355a 1942-10-30
FH: 00608078 Phlebia sp. USA: Florida [data not captured] R. Singer F 1172 1942-10-22
FH: 00603380 Sarcodon atroviridis (Morgan) Banker USA: Florida [data not captured] R. Singer F3446 1947-8-3
FH: 00603381 Sarcodon atroviridis (Morgan) Banker USA: Florida [data not captured] R. Singer s.n. 1947-8-3
FH: 00548696 Sarcodon fennicus (P. Karsten) P. Karsten USA: Virginia [data not captured] R. Singer V62 1946
FH: 00603407 Sarcodon scabrosus (Fries) P. Karsten USA: Florida [data not captured] R. Singer F2551 1943-7-4
FH: 00548689 Sarcodon underwoodii Banker USA: Virginia [data not captured] R. Singer V403 1947
FH: 00548740 Steccherinum ochraceum (Persoon) Gray: Fries USA: Florida [data not captured] R. Singer F1870 1943-4-25
Hygrophoraceae FH: 00543609 Lichenomphalia oreades (Singer) Voitk, Thorn & I. Saar USA: New Hampshire [data not captured] R. Singer W45 1945-8-4
Lycoperdaceae FH: 00431526 Bovistella sp. USA: Florida Gainesville: [no additional data] R. Singer F1954 1943-5-16
FH: 00548032 Calvatia lilacina (J. P. F. C. Montagne & M. J. Berkeley) Hennings USA: Florida Gainesville: [no additional data] R. Singer F1958 1943-5-17
FH: 00416798 Disciseda candida (Schweinitz) Lloyd USA: Massachusetts Cambridge: Mass: Divinity Ave. Cambridge R. Singer
FH: 00373672 Lycoperdon Persoon USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer 1943-5-12
FH: 00373689 Lycoperdon Persoon USA: Florida Gainesville: Kelley's Hammock, northwest of ... R. Singer 1943-6-29
FH: 00373820 Lycoperdon marginatum Vittadini USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer F 2370 1943-6-26
FH: 00373822 Lycoperdon marginatum Vittadini USA: Florida Payne's Prairie, between Micanopy and Gaines... R. Singer F 2958 1943-7-24
FH: 00373823 Lycoperdon marginatum Vittadini USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer 1942-7
FH: 00373672 Lycoperdon sp. USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer 1943-5-12
FH: 00374182 Morganella subincarnata (Peck) H. Kreisel & D. M. Dring USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer 1942-8-16
Melampsoraceae FH: 00877552 Coleosporium elephantopi Thümen USA: Florida Near Newnan's Lake, east of Gainesville R. Singer 1934-4-19
FH: 00877553 Coleosporium elephantopi Thümen USA: Florida Highlands Hammock State Park, near Sebring R. Singer 1942-9
FH: 00806550 Coleosporium vernoniae Berkeley & M. A. Curtis USA: Florida Mesophytic Hammock two miles south of Gainsv... R. Singer 1943-6-25
FH: 00956783 Pucciniastrum myrtilli (Schumacher) Arthur USA: New Hampshire Mt. Washington: About 200 ft. above the Lake... R. Singer W 5 1945-8-3
Meripilaceae FH: 00548589 Polypilus ramosissimus (Scopoli) Bondartsev & Singer USA: Florida Gainesville: [data not captured] R. Singer F1905 1943-5-11
Nidulariaceae FH: 00416627 Cyathus rugispermus (Schweinitz) De Toni USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F 805 1942-9-21
FH: 00416628 Cyathus rugispermus (Schweinitz) De Toni USA: Florida nursery of the Subtropical Experiment Statio... R. Singer F 857 1942-9-25
FH: 00416647 Cyathus stercoreus (Schweinitz) De Toni USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer F 1734 1943-1-19
Pezizaceae FH: 00464744 Otidea leporina (Batsch) Fuckel USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9-6
FH: 00823596 Peziza limnaea Maas Geesteranus USA: Michigan [data not captured] R. Singer HE Bigelow 1028 1953-7-17
FH: 00465276 Peziza repanda Wahlenberg USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00445439 Sepultaria pellita (Cooke & Peck) Seaver USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
Phallaceae FH: 00374196 Mutinus caninus (Hudson) Fries USA: Massachusetts Wakefield: [no additional data] R. Singer 1943-8-22
FH: 00374211 Mutinus caninus (Hudson) Fries USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer 1942-10
FH: 00374212 Mutinus caninus (Hudson) Fries USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F 1006 1942-10-10
FH: 00374213 Mutinus caninus (Hudson) Fries USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F 1467 1942-11-9
FH: 00374216 Mutinus curtisii (Berkeley) E. Fischer USA: Florida Highlands Hammock State Park near Sebring, H... R. Singer 1942-9
Physalacriaceae FH: 00543007 Xerula chrysopepla (Berkeley & M. A. Curtis) Singer USA: Florida [data not captured] R. Singer F322 1942-8-20
FH: 00543008 Xerula chrysopepla (Berkeley & M. A. Curtis) Singer USA: Virginia [data not captured] R. Singer V186 1947
FH: 00543010 Xerula chrysopepla (Berkeley & M. A. Curtis) Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00543012 Xerula chrysopepla (Berkeley & M. A. Curtis) Singer USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-19
FH: 00543017 Xerula chrysopepla (Berkeley & M. A. Curtis) Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-22
Pisolithaceae FH: 00374345 Polysaccum arenarium Corda USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer F 751a 1943-5-6
FH: 00374347 Polysaccum arenarium Corda USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer 1942-9
FH: 00374346 Polysaccum tinctorium Montagne USA: Florida Fairchild Tropical Garden, Dade Co., Fla. R. Singer F 1142 1942-10-18
FH: 00374347 Polysaccum tinctorium Montagne USA: Florida Highlands Hammock State Park, near Sebring, ... R. Singer 1942-9
Polyporaceae FH: 00488416 Abortiporus distortus (Schweinitz) Murrill USA: Florida Gainesville: [no additional data] R. Singer 1947 1943-5-16
FH: 00543911 Abortiporus distortus (Schweinitz) Murrill USA: Florida [data not captured] R. Singer F1903 1943
FH: 00543913 Abortiporus distortus (Schweinitz) Murrill USA: Florida [data not captured] R. Singer F1805 1943-3-20
FH: 00543915 Abortiporus distortus (Schweinitz) Murrill USA: Florida [data not captured] R. Singer F710 1942-9-16
FH: 00543917 Abortiporus distortus (Schweinitz) Murrill USA: Florida [data not captured] R. Singer F2224 1943-6-8
FH: 00488425 Abortiporus fractipes (Berkeley & M. A. Curtis) Gilbertson & Ryvarden USA: Florida Miami: South Miami R. Singer 1135 1942-10-18
FH: 00481893 Bjerkandera adusta (Willdenow) P. Karsten USA: Florida [data not captured] R. Singer 2490 1943-7-1
FH: 00543996 Bondarzewia berkeleyi (Fries) Bondartsev & Singer USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00489928 Ceriporia xylostromatoides (Berkeley) Ryvarden USA: Florida Miami: [data not captured] R. Singer F 1426 1942-11-7
FH: 00490860 Coltricia montagnei (Fries) Murrill USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1946-7-22
FH: 00543387 Coriolellus heteromorphus (Fries) Bondartsev & Singer: Fries USA: Florida Miami: [data not captured] R. Singer F1488 1942-11-16
FH: 00482256 Coriolellus serpens (Fries) Bondartsev USA: Florida [no additional data] R. Singer s.n. 1942
FH: 00482257 Coriolellus serpens (Fries) Bondartsev USA: Florida [data not captured] R. Singer F 1562 1942-12-4
FH: 00482258 Coriolellus serpens (Fries) Bondartsev USA: Florida Gainesville: [no additional data] R. Singer F 1770 1943-1-28
FH: 00482259 Coriolellus serpens (Fries) Bondartsev USA: Florida [data not captured] R. Singer F 120 1942-8-9
FH: 00482260 Coriolellus serpens (Fries) Bondartsev USA: Florida [data not captured] R. Singer F 1553 1942-12-4
FH: 00482261 Coriolellus serpens (Fries) Bondartsev USA: Florida [data not captured] R. Singer F 1234 1942-10-24
FH: 00482262 Coriolellus serpens (Fries) Bondartsev USA: Florida Miami: [data not captured] R. Singer F 1488 1942-11-16
FH: 00543385 Coriolellus serpens (Fries) Bondartsev USA: Florida Gainesville: [no additional data] R. Singer F1770 1943-1-28
FH: 00543386 Coriolellus serpens (Fries) Bondartsev USA: Florida [data not captured] R. Singer F120 1942-8-9
FH: 00482303 Coriolopsis crocata (Fries) Murrill USA: Florida [data not captured] R. Singer F 1584 1942-12-9
FH: 00482523 Coriolus biformis (Fries) Patouillard USA: Florida [data not captured] R. Singer F 1048 1942-10-12
FH: 00482573 Coriolus hirsutus (Wulfen) Patouillard: Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-25
FH: 00482663 Coriolus hirsutus (Wulfen) Patouillard: Fries USA: Florida [data not captured] R. Singer F 804 1942-9-21
FH: 00482701 Coriolus maximus (Montagne) Murrill USA: Florida Miami: near Miami R. Singer s.n. 1942-10
FH: 00482743 Coriolus pinsitus (Fries) Patouillard: Fries USA: Florida Homestead: [no additional data] R. Singer F 831 1942-9-23
FH: 00482744 Coriolus pinsitus (Fries) Patouillard: Fries USA: Florida Miami: Brickell's Hammock R. Singer F 937 1942-10-3
FH: 00482746 Coriolus pinsitus (Fries) Patouillard: Fries USA: Florida [data not captured] R. Singer F 1016 1942-10-10
FH: 00482859 Coriolus sobrius (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F 169 1942-8-11
FH: 00482860 Coriolus subcalvus Patouillard USA: Florida [data not captured] R. Singer F 790 1942-9-21
FH: 00555098 Cyclomyces iodinus (Montagne) Patouillard USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00555101 Cyclomyces iodinus (Montagne) Patouillard USA: Florida Gainesville: [no additional data] R. Singer F2378 1943-6-26
FH: 00555102 Cyclomyces iodinus (Montagne) Patouillard USA: Florida [data not captured] R. Singer F274 1942-8-17
FH: 00555353 Daedaleopsis confragosa (Bolton) J. Schröter USA: Virginia Mountain Lake: near Mountain Lake R. Singer s.n. 1946-7-22
FH: 00555380 Daedaleopsis confragosa (Bolton) J. Schröter USA: Florida [data not captured] R. Singer F 1758 1943-1-24
FH: 00548065 Diachanthodes philippinensis (Patouillard) Singer USA: Florida [data not captured] R. Singer F757 1942-9-18
FH: 00555541 Flaviporellus splitgerberi (Montagne) Murrill USA: Florida [data not captured] R. Singer F 711 1942-9-16
FH: 00548516 Fomes fasciatus (Swartz) Cooke: Fries USA: Florida [data not captured] R. Singer F1826 1943-3-23
FH: 00555559 Fomes sclerodermeus (Léveillé) Cooke USA: Florida [data not captured] R. Singer 1898 1943-5-4
FH: 00555649 Fomitella supina (Swartz) Murrill: Fries USA: Florida [data not captured] R. Singer s.n. 1947-7-31
FH: 00555651 Fomitella supina (Swartz) Murrill: Fries USA: Florida [data not captured] R. Singer F 1833 1943-4-3
FH: 00555713 Fomitopsis annosa (Fries) P. Karsten: Fries USA: Florida [data not captured] R. Singer F 1790 1943-2-13
FH: 00555808 Fomitopsis rosea (Albertini & Schweinitz) P. Karsten USA: Virginia [data not captured] R. Singer V 218 1946-7-22
FH: 00548116 Fomitopsis rosea (Albertini & Schweinitz) P. Karsten USA: Virginia [data not captured] R. Singer V218 1946
FH: 00548825 Ganoderma applanatum australe (Fries) Bourdot & Galzin USA: Florida Gainesville: [no additional data] R. Singer F2279 1943-6-22
FH: 00548826 Ganoderma applanatum australe (Fries) Bourdot & Galzin USA: Florida Coral Gables: [no additional data] R. Singer F1531 1942-11-21
FH: 00555995 Ganoderma australe (Fries) Patouillard: Fries USA: Florida Miami: Brickell's Hammock R. Singer F XXXI 1942-12-11
FH: 00548136 Ganoderma curtisii (Berkeley) Murrill USA: Florida [data not captured] R. Singer F2572
FH: 00548149 Ganoderma lucidum (Curtis: Fries) P. Karsten USA: Florida [data not captured] R. Singer F104 1942-8-6
FH: 00548153 Ganoderma lucidum (Curtis: Fries) P. Karsten USA: Florida [data not captured] R. Singer F2491 1943-7-1
FH: 00548154 Ganoderma lucidum (Curtis: Fries) P. Karsten USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00559067 Ganoderma sulcatum Murrill USA: Florida [data not captured] R. Singer F 954 1942-10-4
FH: 00548156 Ganoderma sulcatum Murrill USA: Florida [data not captured] R. Singer F620 1942-9-7
FH: 00559168 Gloeophyllum abietinum (Bulliard) P. Karsten USA: Massachusetts Wellesley: [no additional data] R. Singer s.n. 1947-10-17
FH: 00559210 Gloeophyllum sepiarium (Wulfen) P. Karsten USA: Massachusetts Hamilton: Harvard Forest R. Singer s.n. 1945-10-24
FH: 00559218 Gloeophyllum sepiarium (Wulfen) P. Karsten USA: Florida [data not captured] R. Singer F 88 1942-8-5
FH: 00559289 Gloeophyllum striatum (Fries) Murrill: Fries USA: Florida Miami: Woodlawn Park Cemetery R. Singer F 1480 1942-11-14
FH: 00559290 Gloeophyllum striatum (Fries) Murrill: Fries USA: Florida [data not captured] R. Singer F 944 1942-10-4
FH: 00559348 Gloeoporus dichrous (Fries) Bresàdola: Fries USA: Florida Miami: [data not captured] R. Singer F 1631 1942-12-11
FH: 00559350 Gloeoporus dichrous (Fries) Bresàdola: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2311 1943-6-22
FH: 00559351 Gloeoporus dichrous (Fries) Bresàdola: Fries USA: Florida [data not captured] R. Singer F 2674 1943-7-9
FH: 00559353 Gloeoporus dichrous (Fries) Bresàdola: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2240 1943-6-14
FH: 00559354 Gloeoporus dichrous (Fries) Bresàdola: Fries USA: Florida [data not captured] R. Singer F 1754 1943-1-23
FH: 00559355 Gloeoporus dichrous (Fries) Bresàdola: Fries USA: Florida Miami: [data not captured] R. Singer F 1631 1942-12-11
FH: 00559901 Hirschioporus fuscoviolaceus (Ehrenberg) Donk: Fries USA: Florida Coral Gables: [no additional data] R. Singer F 1091 1942-10-16
FH: 00559903 Hirschioporus fuscoviolaceus (Ehrenberg) Donk: Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-6-24
FH: 00559911 Hirschioporus pargamenus (Fries) Bondartsev & Singer USA: New Hampshire Mt. Chocorua: Piper Trail, near Piquaket R. Singer s.n. 1945-5-27
FH: 00559959 Hirschioporus pargamenus (Fries) Bondartsev & Singer USA: Florida [data not captured] R. Singer F 1856 1943-4-19
FH: 00559960 Hirschioporus pargamenus (Fries) Bondartsev & Singer USA: Florida Coral Gables: [no additional data] R. Singer s.n. 1942-11
FH: 00570019 Hirschioporus sector (Ehrenberg) Teng: Fries USA: Florida Matheson Hammock R. Singer F 294 1942-8-18
FH: 00548257 Hirschioporus sector (Ehrenberg) Teng: Fries USA: Florida Gainesville: [no additional data] R. Singer F2273 1943-6-21
FH: 00570172 Hydnochaete olivacea (Schweinitz) Banker: Fries USA: Florida [data not captured] R. Singer F 1755 1943-1-23
FH: 00570173 Hydnochaete tabacina (Berkeley & M. A. Curtis ex Fries) Ryvarden USA: Florida [data not captured] R. Singer F 1778 1943-1-30
FH: 00570201 Hydnoporia fuscescens (Schweinitz) Murrill USA: Florida [data not captured] R. Singer F 1633 1942-12-17
FH: 00585754 Irpex sp. USA: Florida [data not captured] R. Singer F 425 1942-8-27
FH: 00548647 Irpex tulipiferae (Schweinitz) Schweinitz USA: Florida Gainesville: [no additional data] R. Singer F1793 1943-2-21
FH: 00590918 Lenzites betulinus (Linnaeus) Fries: Fries USA: Florida [data not captured] R. Singer s.n. 1947-7-31
FH: 00590948 Lenzites betulinus (Linnaeus) Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer F 1709 1943-1-8
FH: 00599485 Merulioporia taxicolor (Persoon) Bondartsev & Singer: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer s.n. 1941-9
FH: 00548403 Microporellus dealbatus (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F2980 1943-7-25
FH: 00599664 Microporus adami (Berkeley) Kuntze USA: Florida Matheson Hammock R. Singer F 239 1942-8-16
FH: 00599665 Microporus mutabilis (Berkeley & M. A. Curtis) Kuntze USA: Florida [data not captured] R. Singer F 46 1942-8-2
FH: 00599666 Microporus mutabilis (Berkeley & M. A. Curtis) Kuntze USA: Florida [data not captured] R. Singer F 2919 1943-7-23
FH: 00548402 Microporus mutabilis (Berkeley & M. A. Curtis) Kuntze USA: Florida [data not captured] R. Singer F2873 1943-7-21
FH: 00604162 Nigroporus vinosus (Berkeley) Murrill USA: Florida Gainesville: [no additional data] R. Singer F 1948 1943-5-16
FH: 00604411 Oxyporus corticola (Fries) Ryvarden USA: Florida Gainesville: [no additional data] R. Singer F 1940 1943-5-15
FH: 00604412 Oxyporus corticola (Fries) Ryvarden USA: Florida [data not captured] R. Singer F 1747 1943-1-23
FH: 00604413 Oxyporus corticola (Fries) Ryvarden USA: Florida Gainesville: [no additional data] R. Singer F 1940 1943-5-15
FH: 00604414 Oxyporus corticola (Fries) Ryvarden USA: Florida [data not captured] R. Singer F 1747 1943-1-23
FH: 00604416 Oxyporus corticola (Fries) Ryvarden USA: Florida [data not captured] R. Singer F 1751 1943-1-23
FH: 00604401 Oxyporus latemarginatus (Durieu & Montagne) Donk USA: Florida Miami: [data not captured] R. Singer F 1424 1942-11-2
FH: 00605435 Phaeolus schweinitzii (Fries) Patouillard USA: Florida Gainesville: [no additional data] R. Singer F 2264 1943-6-17
FH: 00548489 Phaeolus schweinitzii (Fries) Patouillard USA: Florida Gainesville: [no additional data] R. Singer F2566 1943-7-8
FH: 00548512 Phellinus fastuosus (Léveillé) S. Ahmad USA: Florida Miami: [data not captured] R. Singer F1495 1942-11-17
FH: 00605771 Phellinus gilvus (Schweinitz) Patouillard USA: Florida [data not captured] R. Singer F 1753 1943-1-23
FH: 00605775 Phellinus gilvus (Schweinitz) Patouillard USA: Florida Gainesville: [no additional data] R. Singer F 1885 1943-4-29
FH: 00548543 Phellinus lamaoensis (Murrill) Patouillard : Hawaii Honolulu: [no additional data] R. Singer s.n. 1941-2-23
FH: 00605917 Phellinus licnoides (Montagne) Patouillard USA: Florida Miami: [data not captured] R. Singer F 1002 1942-10-9
FH: 00605918 Phellinus licnoides (Montagne) Patouillard USA: Florida [data not captured] R. Singer F 2337 1943-6-25
FH: 00605985 Phellinus punctatus (P. Karsten) Pilát USA: Florida [data not captured] R. Singer F 1539 1942-11-25
FH: 00605610 Phellinus rimosus (Berkeley) Pilát USA: Florida Miami: [data not captured] R. Singer F 1577 1942-12-7
FH: 00548553 Phellinus rimosus (Berkeley) Pilát USA: Florida Miami: [data not captured] R. Singer F965 1942-10-5
FH: 00548556 Phellinus rimosus (Berkeley) Pilát USA: Florida Miami: [data not captured] R. Singer F964 1942-10-5
FH: 00548563 Phellinus robiniae (Murrill) A. Ames USA: Virginia [data not captured] R. Singer V266 1946
FH: 00608685 Pogonomyces hydnoides (Swartz) Murrill USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00608688 Pogonomyces hydnoides (Swartz) Murrill USA: Florida Miami: [data not captured] R. Singer F 1581 1942-12-7
FH: 00608689 Pogonomyces hydnoides (Swartz) Murrill USA: Florida Miami: [data not captured] R. Singer F 1479 1942-11-14
FH: 00608690 Pogonomyces hydnoides (Swartz) Murrill USA: Florida [data not captured] R. Singer F 173 1942-8-11
FH: 00548582 Pogonomyces hydnoides (Swartz) Murrill USA: Florida Homestead: [no additional data] R. Singer F850a 1942-9-25
FH: 00548583 Pogonomyces hydnoides (Swartz) Murrill USA: Florida Miami: [data not captured] R. Singer F1292 1942-10-26
FH: 00548584 Pogonomyces hydnoides (Swartz) Murrill USA: Florida [data not captured] R. Singer F1557 1942-12-4
FH: 00548596 Polyporus amygdalinus Berkeley & Ravenel USA: Florida [data not captured] R. Singer F2225 1943-6-8
FH: 00548597 Polyporus amygdalinus Berkeley & Ravenel USA: Florida [data not captured] R. Singer F2110 1943-5-25
FH: 00548598 Polyporus amygdalinus Berkeley & Ravenel USA: Florida [data not captured] R. Singer F2493 1943-7-1
FH: 00608816 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 1707a 1943-2-5
FH: 00608817 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 1707c 1943-3-22
FH: 00608818 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 1707b 1943-3-7
FH: 00608819 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 1707 1943-1-8
FH: 00608820 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 230 1942-8-16
FH: 00608821 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 820 1942-9-22
FH: 00608822 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 829 1942-9-23
FH: 00608823 Polyporus arcularius Rostkoius USA: Florida [data not captured] R. Singer F 829 1942-9-23
FH: 00608888 Polyporus caesioflavus Patouillard USA: Florida Miami: [data not captured] R. Singer F 1444a 1942-11-8
FH: 00608889 Polyporus caespitosissimus Singer USA: Florida [data not captured] R. Singer s.n.
FH: 00548604 Polyporus caespitosissimus Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00548606 Polyporus caespitosissimus Singer USA: Florida Gainesville: [no additional data] R. Singer F2057 1943
FH: 00548603 Polyporus chrysites Berkeley USA: Florida [data not captured] R. Singer F1583 1942-12-9
FH: 00608904 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F 826 1942-9-22
FH: 00608906 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F 519 1942-9-3
FH: 00608908 Polyporus dermoporus Persoon USA: Florida Gainesville: [no additional data] R. Singer F 2396 1943-6-27
FH: 00608909 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00608911 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F 519 1942-9-3
FH: 00608912 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F 895 1942-9-29
FH: 00608913 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F 1350b-II 1942-10-30
FH: 00608914 Polyporus dermoporus Persoon USA: Florida Miami: [data not captured] R. Singer F 1432 1942-11-8
FH: 00608915 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00608916 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F 1350b-I 1942-10-30
FH: 00548599 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F1748 1943-1-23
FH: 00548600 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer F14 1942-8
FH: 00548601 Polyporus dermoporus Persoon USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00548602 Polyporus dermoporus Persoon USA: Florida Miami: [data not captured] R. Singer F663 1942-9
FH: 00548610 Polyporus forquignonii Quélet USA: Florida [data not captured] R. Singer F199 1942-8-14
FH: 00608926 Polyporus grammocephalus Berkeley USA: Florida [data not captured] R. Singer F 1330 1942-10-27
FH: 00608933 Polyporus leprieurii juruanus Hennings USA: Florida Miami: [data not captured] R. Singer F 1619 1942-12-11
FH: 00608934 Polyporus leprieurii juruanus Hennings USA: Florida Miami: [data not captured] R. Singer 996 1942-10-9
FH: 00608935 Polyporus leprieurii juruanus Hennings USA: Florida [data not captured] R. Singer 996a 1942-10-10
FH: 00608938 Polyporus melanopus (Persoon) Fries USA: Florida [data not captured] R. Singer F 520 1942-9-3
FH: 00608946 Polyporus ostreiformis Berkeley USA: Florida [data not captured] R. Singer F 729 1942-9-17
FH: 00608947 Polyporus ostreiformis Berkeley USA: Florida [data not captured] R. Singer F 858 1942-9-25
FH: 00608975 Polyporus radicatus Schweinitz USA: Florida [data not captured] R. Singer F 199a 1942-8-26
FH: 00543693 Polyporus sp. USA: Florida [data not captured] R. Singer F763 1942-9-18
FH: 00608994 Polyporus spraguei Berkeley & M. A. Curtis USA: Virginia Mountain Lake: [data not captured] R. Singer s.n. 1946-7-22
FH: 00608998 Polyporus spraguei Berkeley & M. A. Curtis USA: Florida Gainesville: [data not captured] R. Singer F 2310 1943-6-23
FH: 00584009 Polyporus squamosus (Hudson) Fries USA: Florida [data not captured] R. Singer F 2494 1943-7-1
FH: 00548240 Polyporus squamosus (Hudson) Fries USA: Massachusetts Harvard: [data not captured] R. Singer s.n. 1947-12-2
FH: 00584012 Polyporus subcaperatus (Murrill) Singer USA: Florida Miami: [data not captured] R. Singer F 1419 1942-11-4
FH: 00584013 Polyporus subcaperatus (Murrill) Singer USA: Florida Miami: [data not captured] R. Singer F 664 1942-9-14
FH: 00584014 Polyporus subcaperatus (Murrill) Singer USA: Florida Miami: [data not captured] R. Singer F 1430 1942-11-8
FH: 00584080 Polystictus sp. USA: Florida [data not captured] R. Singer F 3450
FH: 00584195 Poria adpressa Murrill USA: Florida [data not captured] R. Singer F 1730 1943-1-16
FH: 00584204 Poria albostygia (Berkeley & M. A. Curtis) Lloyd USA: Florida [data not captured] R. Singer F 327 1942-8-20
FH: 00584211 Poria bracei Murrill USA: Florida [data not captured] R. Singer F 1348 1942-10-29
FH: 00584212 Poria bracei Murrill USA: Florida [data not captured] R. Singer F 766 1942-9-18
FH: 00584213 Poria cavernulosa (Berkeley) Saccardo USA: Florida [data not captured] R. Singer F 859 1942-9-25
FH: 00584238 Poria flavipora Berkeley & M. A. Curtis ex Cooke USA: Florida [data not captured] R. Singer F 736 1942-9-17
FH: 00584239 Poria flavipora Berkeley & M. A. Curtis ex Cooke USA: Florida [data not captured] R. Singer F 768 1942-9-18
FH: 00584242 Poria heteromorpha Murrill USA: Florida Miami: [data not captured] R. Singer F 1484 1942-11-16
FH: 00584243 Poria heteromorpha Murrill USA: Florida [data not captured] R. Singer F 1484a 1942-11-18
FH: 00584244 Poria heteromorpha Murrill USA: Florida Miami: [data not captured] R. Singer F 1484 1942-11-16
FH: 00584245 Poria heteromorpha Murrill USA: Florida [data not captured] R. Singer F 704 1942-9-16
FH: 00584246 Poria heteromorpha Murrill USA: Florida [data not captured] R. Singer F 107 1942-8-7
FH: 00584247 Poria heteromorpha Murrill USA: Florida [data not captured] R. Singer F 150 1942-8-11
FH: 00584272 Poria linearis Murrill USA: Florida Homestead: [no additional data] R. Singer F 833 1942-9-23
FH: 00584292 Poria phlebiiformis Berkeley ex Cooke USA: Florida [data not captured] R. Singer F 2306 1943-6-23
FH: 00584315 Poria rhoadsii Murrill USA: Florida [data not captured] R. Singer F 3021 1943-7-27
FH: 00584185 Poria sp. USA: Massachusetts Wellesley: [no additional data] R. Singer s.n. 1947-10-17
FH: 00584188 Poria sp. USA: Florida [data not captured] R. Singer F 851a 1942-9-25
FH: 00584189 Poria sp. USA: Florida Miami: [data not captured] R. Singer F 1614 1942-12-11
FH: 00584190 Poria sp. USA: Florida [data not captured] R. Singer F 2872 1943-7-21
FH: 00584191 Poria sp. USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00584192 Poria sp. USA: Florida [data not captured] R. Singer F 321 1942-8-20
FH: 00584193 Poria sp. USA: Florida [data not captured] R. Singer F 786 1942-9-20
FH: 00584373 Poria tarda (Berkeley) Cooke USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1946-8
FH: 00584697 Pseudofavolus cucullatus (Montagne) Patouillard USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00584699 Pseudofavolus cucullatus (Montagne) Patouillard USA: Florida [data not captured] R. Singer F 447 1942-8-30
FH: 00584766 Ptychogaster sp. USA: Florida [data not captured] R. Singer F 3434b 1947-7-31
FH: 00584930 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00584931 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida [data not captured] R. Singer F 1610 1942-12-9
FH: 00584932 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida [data not captured] R. Singer F 824 1942-9-23
FH: 00584933 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida Gainesville: [no additional data] R. Singer F 1950 1943-5-16
FH: 00584935 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida Miami: [data not captured] R. Singer F 673 1942-9-14
FH: 00584936 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida [data not captured] R. Singer F 1122 1942-10-18
FH: 00584938 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida Homestead: [no additional data] R. Singer F 854 1942-9-25
FH: 00548661 Pycnoporus sanguineus (Linnaeus) Murrill: Fries USA: Florida Homestead: [no additional data] R. Singer F853 1942-9-25
FH: 00588432 Rigidoporus microporus (Swartz: Fries) Overeem USA: Florida [data not captured] R. Singer F 706 1942-9-16
FH: 00588434 Rigidoporus microporus (Swartz: Fries) Overeem USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00548703 Scutiger cristatus (Schaeffer) Bondartsev & Singer: Fries USA: Florida [data not captured] R. Singer F1659a 1943-1-30
FH: 00603552 Scutiger ovinus (Schaeffer) Murrill USA: Florida [data not captured] R. Singer s.n. 1943-1-22
FH: 00548724 Scutiger persicinus (Berkeley & M. A. Curtis) Murrill USA: Florida Gainesville: [data not captured] R. Singer F2160 1943
FH: 00548747 Spongipellis sp. USA: Florida [data not captured] R. Singer F2863 1943-7-21
FH: 00546716 Trametes aculeifera Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F1540 1942-11-25
FH: 00546717 Trametes aculeifera Berkeley & M. A. Curtis USA: Florida Miami: [data not captured] R. Singer F990 1942-10-9
FH: 00546718 Trametes aculeifera Berkeley & M. A. Curtis USA: Florida Miami: [data not captured] R. Singer F1486a 1942-11-16
FH: 00546719 Trametes aculeifera Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F758 1942-9-18
FH: 00546722 Trametes badia Berkeley USA: Florida [data not captured] R. Singer F765 1942-9-18
FH: 00546738 Trametes membranacea (Swartz) Kreisel: Fries USA: Florida Miami: [data not captured] R. Singer F1417 1942-11-4
FH: 00546739 Trametes membranacea (Swartz) Kreisel: Fries USA: Florida [data not captured] R. Singer F1522 1942-11-18
FH: 00546740 Trametes membranacea (Swartz) Kreisel: Fries USA: Florida Miami: [data not captured] R. Singer F1496 1942-11-17
FH: 00546743 Trametes modesta (Kunze ex Fries) Ryvarden USA: Florida [data not captured] R. Singer F1503 1942-11-18
FH: 00546744 Trametes nivosa (Berkeley) Murrill USA: Florida [data not captured] R. Singer F1170 1942-10-22
FH: 00546745 Trametes nivosa (Berkeley) Murrill USA: Florida [data not captured] R. Singer F1362 1942-10-30
FH: 00546746 Trametes nivosa (Berkeley) Murrill USA: Florida Homestead: [no additional data] R. Singer F822 1942-9-23
FH: 00546747 Trametes nivosa (Berkeley) Murrill USA: Florida [data not captured] R. Singer F1502 1942-11-18
FH: 00546758 Trametes sprucei Berkeley USA: Florida [data not captured] R. Singer F115 1942-8-9
FH: 00546766 Trametes suaveolens (Linnaeus) Fries: Fries USA: Massachusetts [data not captured] R. Singer s.n. 1945-9-30
FH: 00548770 Trametes suaveolens (Linnaeus) Fries: Fries USA: New Hampshire Wolfeboro: [data not captured] R. Singer s.n. 1945-10-22
FH: 00527361 Tyromyces albogilvus (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F2735 1943-7-14
FH: 00527625 Tyromyces palustris (Berkeley & M. A. Curtis) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1951 1943-5-16
FH: 00527626 Tyromyces palustris (Berkeley & M. A. Curtis) Murrill USA: Florida Coral Gables: [no additional data] R. Singer F1087 1942-10-15
FH: 00527627 Tyromyces palustris (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00527629 Tyromyces palustris (Berkeley & M. A. Curtis) Murrill USA: Florida Gainesville: [no additional data] R. Singer F1968 1943-5-18
FH: 00548796 Tyromyces palustris (Berkeley & M. A. Curtis) Murrill USA: Florida [data not captured] R. Singer F2423 1943-6-29
FH: 00548799 Tyromyces palustris (Berkeley & M. A. Curtis) Murrill USA: Florida Coral Gables: [no additional data] R. Singer F1552 1942-12-3
FH: 00527764 Whitfordia elegans (Sprengel: Fries) Singer USA: Florida [data not captured] R. Singer F1813 1943-3-22
Protophallaceae FH: 00416355 Calvarula excavata Zeller USA: Florida Matheson Hammock, Dade Co., Fla. R. Singer F1607 1942-12-9
FH: 00488029 Calvarula excavata Zeller USA: Florida Matheson Hammock R. Singer 1205 1942-10-22
FH: 00488030 Calvarula excavata Zeller USA: Florida Matheson Hammock R. Singer s.n. 1942
FH: 00488031 Calvarula excavata Zeller USA: Florida Matheson Hammock R. Singer 1350 1942-10
FH: 00488032 Calvarula excavata Zeller USA: Florida Matheson Hammock R. Singer 1507 1942-11-18
FH: 00374352 Protophallus jamaicensis Murrill USA: Florida Madison Hammock, Fla. R. Singer F 1507 1942-11-18
Pucciniaceae FH: 00950932 Puccinia extensicola solidaginis (Schweinitz) Arthur USA: New Hampshire Mt. Monroe, Presidential Range, White Mts. R. Singer W27 1945-8-5
Rhizopogonaceae FH: 00374535 Rhizopogon nigrescens W. C. Coker & J. N. Couch USA: Florida Gainesville: Gainesville, Alachua Co., Fla. R. Singer 1942-12-22
FH: 00374536 Rhizopogon nigrescens W. C. Coker & J. N. Couch USA: Florida Coral Gables: Coral Gables, Dade Co., Fla. R. Singer 1942-11-12
FH: 00374537 Rhizopogon nigrescens W. C. Coker & J. N. Couch USA: Florida Coral Gables: Coral Gables, Dade Co., Fla. R. Singer F 928 1942-10-2
FH: 00431365 Rhizopogon roseolus (Corda) Th. Fries USA: Florida Gainesville: [no additional data] R. Singer 1675 1942-12-30
FH: 00431373 Rhizopogon rubescens (Tulasne & C. Tulasne) Tulasne & C. Tulasne USA: Florida Gainesville: [no additional data] R. Singer F1675 1942-12-30
Russulaceae FH: 00590374 Lactarius alachuanus Murrill USA: Florida [data not captured] R. Singer F 1695 1943-1-3
FH: 00543821 Lactarius allochrous Singer USA: Florida [data not captured] R. Singer F714 1942-9-16
FH: 00543822 Lactarius allochrous Singer USA: Florida Miami: [data not captured] R. Singer F1428 1942-11-4
FH: 00543823 Lactarius allochrous Singer USA: Florida [data not captured] R. Singer F254 1942-8-17
FH: 00590376 Lactarius azonites (Bulliard) Fries USA: Florida [data not captured] R. Singer F 2974 1943-7-25
FH: 00590095 Lactarius camphoratus (Bulliard) Fries: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 154 1941-9
FH: 00590379 Lactarius chelidonium Peck USA: Florida [data not captured] R. Singer F 1681 b 1943-1-22
FH: 00590380 Lactarius chelidonium Peck USA: Florida [data not captured] R. Singer F 1681 c 1943-1-24
FH: 00590381 Lactarius chelidonium Peck USA: Florida Gainesville: [no additional data] R. Singer F 1681 a 1943-1-18
FH: 00590385 Lactarius chrysorrheus Fries USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00590386 Lactarius chrysorrheus Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 36 1941-9
FH: 00590387 Lactarius chrysorrheus Fries USA: New Hampshire Peterborough: Near Peterborough R. Singer s.n. 1945-8-19
FH: 00590388 Lactarius chrysorrheus Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 36 1941-9
FH: 00590389 Lactarius chrysorrheus Fries USA: Virginia [data not captured] R. Singer s.n. 1946-7-22
FH: 00590391 Lactarius chrysorrheus Fries USA: Florida [data not captured] R. Singer F 1306a 1942-12-4
FH: 00590392 Lactarius chrysorrheus Fries USA: Florida [data not captured] R. Singer F 2557 1943-7-4
FH: 00590393 Lactarius chrysorrheus Fries USA: Florida Gainesville: [no additional data] R. Singer F 2676 1943-7-9
FH: 00590394 Lactarius chrysorrheus Fries USA: Florida Miami: Brickell's Hammock R. Singer F 1427 1942-11-7
FH: 00590395 Lactarius cinereus Peck USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 140 1946-7-22
FH: 00590129 Lactarius cyathula (Fries) Fries: Fries USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 47 1941-9
FH: 00590396 Lactarius deceptivus Peck USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 1037 1941-9
FH: 00590400 Lactarius fuliginosus (Fries) Fries USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 107 1946-7-22
FH: 00590163 Lactarius gerardii Peck USA: Florida [data not captured] R. Singer 2721 1943-7-14
FH: 00590164 Lactarius gerardii Peck USA: Virginia [data not captured] R. Singer V 210 1946-7-22
FH: 00590401 Lactarius gerardii Peck USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 72 1946-7-22
FH: 00590403 Lactarius glyciosmus (Fries) Fries: Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 100 1941-9
FH: 00590407 Lactarius glyciosmus (Fries) Fries: Fries USA: Massachusetts Boston: [data not captured] R. Singer s.n. 1946-9
FH: 00590182 Lactarius griseus Peck USA: New York Newcomb (New York): Huntington Forest R. Singer 6 1942-9-9
FH: 00590205 Lactarius hygrophoroides Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F 48 1942-8-2
FH: 00590409 Lactarius hygrophoroides Berkeley & M. A. Curtis USA: Florida Gainesville: [no additional data] R. Singer F48a 1943-5-12
FH: 00590410 Lactarius hygrophoroides Berkeley & M. A. Curtis USA: Florida Gainesville: [no additional data] R. Singer F48a 1943-5-12
FH: 00590411 Lactarius hygrophoroides Berkeley & M. A. Curtis USA: Florida Gainesville: [no additional data] R. Singer F 2130 1943-5-26
FH: 00590412 Lactarius hygrophoroides Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F 84a 1942-8-26
FH: 00590414 Lactarius hygrophoroides Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F 84 1942-8
FH: 00590416 Lactarius hysginus (Fries) Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 135 1941-9
FH: 00590417 Lactarius hysginus (Fries) Fries USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 76 1946-7-22
FH: 00590418 Lactarius hysginus (Fries) Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 135 b 1941-9
FH: 00590419 Lactarius hysginus (Fries) Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00590408 Lactarius indigo (Schweinitz) Fries USA: Florida [data not captured] R. Singer F 2218 1943-6-5
FH: 00590422 Lactarius indigo (Schweinitz) Fries USA: Florida Gainesville: [no additional data] R. Singer F 2680 1943-7-10
FH: 00590420 Lactarius lignyotus Fries USA: New Hampshire Peterborough: Near Peterborough R. Singer s.n. 1945-8-19
FH: 00590421 Lactarius lignyotus Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00590423 Lactarius lignyotus Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00543432 Lactarius lignyotus Fries USA: New York Newcomb (New York): [data not captured] R. Singer 48 1941-9
FH: 00590240 Lactarius luteolus Peck USA: Massachusetts Cambridge: Observatory Park R. Singer s.n. 1942-7
FH: 00590243 Lactarius luteolus Peck USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-7-30
FH: 00590425 Lactarius luteolus Peck USA: Florida Gainesville: [no additional data] R. Singer F 2132a 1943-6-2
FH: 00590426 Lactarius luteolus Peck USA: Florida Gainesville: [no additional data] R. Singer F 2132 1943-5-26
FH: 00590428 Lactarius luteolus Peck USA: Florida [data not captured] R. Singer F 90b 1942-8-6
FH: 00590248 Lactarius mucidus Burlingham USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 79 1941-9
FH: 00590434 Lactarius peckii Burlingham USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 89 1946-7-22
FH: 00590435 Lactarius peckii Burlingham USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 114 1946-7-22
FH: 00590436 Lactarius peckii Burlingham USA: Virginia Mountain Lake: Near Mountain Lake R. Singer V 114 1946-7-29
FH: 00590440 Lactarius psammicola A. H. Smith USA: Florida Gainesville: [no additional data] R. Singer F 1923a 1943-5-18
FH: 00590441 Lactarius psammicola A. H. Smith USA: Florida Gainesville: [no additional data] R. Singer F 1923c 1943-5-19
FH: 00590442 Lactarius psammicola A. H. Smith USA: Florida Gainesville: [no additional data] R. Singer F 1923 1943-6-9
FH: 00543434 Lactarius purgatorii Singer USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00590448 Lactarius repraesentaneus Britzelmayr USA: New York Newcomb (New York): [data not captured] R. Singer 49 1941-9
FH: 00590447 Lactarius rimosellus Peck USA: Florida [data not captured] R. Singer F 2590 1943-7-5
FH: 00590449 Lactarius rufus (Scopoli) Fries: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00590372 Lactarius sp. USA: New York Newcomb (New York): Huntington Wild Life For... R. Singer 91 1941-9
FH: 00590351 Lactarius sublatus Murrill USA: Florida [data not captured] R. Singer F 622 1942-9-7
FH: 00590352 Lactarius sublatus Murrill USA: Florida [data not captured] R. Singer F 3405 1947-7-28
FH: 00590353 Lactarius sublatus Murrill USA: Florida [data not captured] R. Singer F 474 1942-8-31
FH: 00590452 Lactarius tabidus Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 7 1941-9
FH: 00590453 Lactarius tabidus Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 33 1941-9
FH: 00823771 Lactarius tabidus Fries USA: New Hampshire Mt. Washington: [data not captured] R. Singer W 31 1945-8-6
FH: 00823774 Lactarius tabidus Fries USA: New York [data not captured] R. Singer No. 7 1941-9-6
FH: 00590455 Lactarius theiogalus (Bulliard) Gray: Fries USA: Virginia Mountain Lake: Near Mt. Lake R. Singer V 364 1947-6-17
FH: 00590457 Lactarius theiogalus (Bulliard) Gray: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 35 1941-9
FH: 00590459 Lactarius trivialis (Fries) Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2769 1943-7-16
FH: 00590461 Lactarius turpis (Weinman) Fries USA: New York Newcomb (New York): [data not captured] R. Singer 1038 1941-9
FH: 00590506 Lactarius varius Peck USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 5 1941-9
FH: 00590464 Lactarius vellereus (Fries: Fries) Fries USA: Massachusetts Wakefield: [no additional data] R. Singer 101 1943-8-15
FH: 00590467 Lactarius vietus (Fries) Fries: Fries USA: New York Newcomb (New York): Huntington Wildlife Fore... R. Singer 86 1941-9
FH: 00590474 Lactarius volemus (Fries) Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2837 1943-6-14
FH: 00590475 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00590478 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00590479 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer F 264 1942-8-17
FH: 00590480 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer F 2577 1943-7-5
FH: 00590481 Lactarius volemus (Fries) Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-7
FH: 00590482 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer F 2237a 1943-6-27
FH: 00590483 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer F 2563 1943-7-4
FH: 00590484 Lactarius volemus (Fries) Fries: Fries USA: Massachusetts Great Barrington: Monument Park R. Singer 3183 1979-9-8
FH: 00590485 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer F 472 1942-8-31
FH: 00590530 Lactarius volemus (Fries) Fries: Fries USA: Florida [data not captured] R. Singer F 99 1942-8-6
FH: 00543816 Lactarius xanthydrorheus Singer USA: Florida [data not captured] R. Singer F134 1942-8-10
FH: 00543817 Lactarius xanthydrorheus Singer USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00543818 Lactarius xanthydrorheus Singer USA: Florida [data not captured] R. Singer F303 1942-8-19
FH: 00543819 Lactarius xanthydrorheus Singer USA: Florida [data not captured] R. Singer F2679 1943-7-9
FH: 00543820 Lactarius xanthydrorheus Singer USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00588956 Russula acryospora Singer USA: Florida [data not captured] R. Singer F585 1942-9-5
FH: 00588567 Russula admirabilis Beardslee & Burlingham USA: Florida Gainesville: [data not captured] R. Singer F 1639 1942-12-19
FH: 00603004 Russula admirabilis Beardslee & Burlingham USA: Florida Gainesville: [no additional data] R. Singer F1724 1943-1-16
FH: 00603006 Russula admirabilis Beardslee & Burlingham USA: Florida [data not captured] R. Singer F1724a 1943-3-13
FH: 00603007 Russula admirabilis Beardslee & Burlingham USA: Florida Gainesville: [no additional data] R. Singer F1639a 1942-12-24
FH: 00603008 Russula admirabilis Beardslee & Burlingham USA: Florida Gainesville: [no additional data] R. Singer F1639a/b 1942-12
FH: 00603009 Russula aeruginea Lindberg ex Fries USA: Massachusetts Cambridge: Observatory Park R. Singer s.n. 1942-7-8
FH: 00603011 Russula aeruginea Lindberg ex Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00588572 Russula alachuana Murrill USA: Florida [data not captured] R. Singer F 2552 1943-7-4
FH: 00588573 Russula alachuana Murrill USA: Florida Gainesville: [no additional data] R. Singer F 1865/I 1943-4-20
FH: 00588574 Russula alachuana Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2036 1943-5-20
FH: 00603013 Russula alachuana Murrill USA: Massachusetts [data not captured] R. Singer s.n. 1946-9
FH: 00603015 Russula alachuana Murrill USA: Massachusetts Lexington: Maple Ave. R. Singer s.n. 1941-7-6
FH: 00603017 Russula alachuana Murrill USA: Massachusetts Cambridge: Observatory Park R. Singer 1942-7
FH: 00603018 Russula alachuana Murrill USA: Florida [data not captured] R. Singer F77 1942-8-5
FH: 00603019 Russula alachuana Murrill USA: Florida Gainesville: [no additional data] R. Singer F2125 1943-5-26
FH: 00603020 Russula alachuana Murrill USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00588578 Russula albida Peck USA: Florida [data not captured] R. Singer F 715 1943-9-16
FH: 00588579 Russula albida Peck USA: Florida [data not captured] R. Singer F 455 1942-8-31
FH: 00588580 Russula albida Peck USA: Florida [data not captured] R. Singer F 1050 1942-10-12
FH: 00603021 Russula albida Peck USA: Florida [data not captured] R. Singer F 2589 1943-7-5
FH: 00603022 Russula albida Peck USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00603023 Russula albida Peck USA: Florida Miami: [data not captured] R. Singer F1383 1942-10-31
FH: 00603024 Russula albida Peck USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00603025 Russula albida Peck USA: Florida [data not captured] R. Singer F537 1942-9
FH: 00603027 Russula albida Peck USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00603026 Russula albiduliformis Murrill USA: Florida [data not captured] R. Singer F571 1942-9-4
FH: 00603028 Russula albonigra (Krombholz) Fries USA: Florida [data not captured] R. Singer F3416 1947-7-30
FH: 00603029 Russula albonigra (Krombholz) Fries USA: Florida [data not captured] R. Singer F218 1942-8
FH: 00603031 Russula albonigra (Krombholz) Fries USA: Florida [data not captured] R. Singer F 218 1942
FH: 00603030 Russula alutacea romellii (Maire) Singer USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1944-8
FH: 00603032 Russula alutacea romellii (Maire) Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00603033 Russula alutacea romellii (Maire) Singer USA: Massachusetts Wakefield: [no additional data] R. Singer M103 1943-8-15
FH: 00603034 Russula alutacea romellii (Maire) Singer USA: Massachusetts [data not captured] R. Singer s.n.
FH: 00588596 Russula anomala Peck USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-5-20
FH: 00603040 Russula anomala Peck USA: Florida Gainesville: [no additional data] R. Singer F1971a 1943-5-19
FH: 00588489 Russula appalachiensis Singer USA: Virginia [data not captured] R. Singer s.n. 1947
FH: 00588490 Russula appalachiensis Singer USA: Virginia [data not captured] R. Singer V 169 1946
FH: 00588969 Russula appalachiensis Singer USA: Virginia Mountain Lake: [no additional data] R. Singer s.n. 1947-7
FH: 00588599 Russula aurantiolutea Kauffman USA: New York Newcomb (New York): [no additional data] R. Singer s.n.
FH: 00603041 Russula aurantiolutea Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588957 Russula austrodelica Singer USA: Florida [data not captured] R. Singer F1537 1942-11-25
FH: 00588970 Russula austrodelica Singer USA: Florida [data not captured] R. Singer F1510 1942-11-18
FH: 00603044 Russula basifurcata Peck USA: New Hampshire [data not captured] R. Singer W27a 1945-8-5
FH: 00603045 Russula beardslei Burlingham USA: Florida [data not captured] R. Singer F 2556 1943-7-4
FH: 00603046 Russula beardslei Burlingham USA: Florida Gainesville: [no additional data] R. Singer F 2773 1943-7-16
FH: 00588603 Russula blackfordiae Peck USA: New Hampshire [data not captured] R. Singer W 16 1945-8-5
FH: 00588611 Russula blackfordiae Peck USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588612 Russula blackfordiae Peck USA: New York Newcomb (New York): [data not captured] R. Singer 274 1941-9
FH: 00588613 Russula blackfordiae Peck USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00603047 Russula blackfordiae Peck USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603050 Russula chlorinosma Burlingham USA: Florida [data not captured] R. Singer F2547 1943-7-4
FH: 00603051 Russula chlorinosma Burlingham USA: Florida Gainesville: [no additional data] R. Singer F1901 1943-5-9
FH: 00603052 Russula chlorinosma Burlingham USA: Florida [data not captured] R. Singer F2917 1943-7-23
FH: 00603054 Russula compacta Frost USA: Florida [data not captured] R. Singer F100 1942-8-6
FH: 00603055 Russula compacta Frost USA: Florida [data not captured] R. Singer F2540 1943-7-4
FH: 00603056 Russula compacta Frost USA: Florida [data not captured] R. Singer F2216 1943-6-5
FH: 00603058 Russula compacta Frost USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00603060 Russula compacta Frost USA: Florida [data not captured] R. Singer F100 1942-8-6
FH: 00603061 Russula compacta Frost USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603062 Russula compacta Frost USA: Virginia [data not captured] R. Singer V90a 1946
FH: 00603069 Russula corinthii-rubra Burlingham USA: Florida [data not captured] R. Singer F2801 1943-7-18
FH: 00603071 Russula cremea (Murrill) Singer USA: Florida [data not captured] R. Singer F2564 1943-7-4
FH: 00603074 Russula crenulata Burlingham USA: Washington [data not captured] R. Singer 17531 1941-10-2
FH: 00588499 Russula cristulispora Singer USA: New Hampshire [data not captured] R. Singer W 17 1945-8-5
FH: 00588648 Russula crustosa Peck USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1948-7-24
FH: 00603073 Russula crustosa Peck USA: Massachusetts Wakefield: [no additional data] R. Singer M 145 1943-8-22
FH: 00603077 Russula crustosa Peck USA: Massachusetts [data not captured] R. Singer s.n. 1948-7-28
FH: 00603079 Russula crustosa Peck USA: Florida Gainesville: [no additional data] R. Singer F2502 1943-7-2
FH: 00603081 Russula crustosa Peck USA: Florida Gainesville: [no additional data] R. Singer F2189 1943-5-31
FH: 00588635 Russula cyanoxantha (Schaeffer) Fries USA: Florida [data not captured] R. Singer F 2881 1943-7-21
FH: 00603083 Russula cyanoxantha (Schaeffer) Fries USA: Florida [data not captured] R. Singer F3415 1947-7-30
FH: 00603084 Russula cyanoxantha (Schaeffer) Fries USA: Virginia [data not captured] R. Singer V139 1946
FH: 00603086 Russula cyanoxantha (Schaeffer) Fries USA: Massachusetts [data not captured] R. Singer s.n. 1941-7-18
FH: 00603090 Russula cyanoxantha (Schaeffer) Fries USA: Florida [data not captured] R. Singer F473 1942-8-31
FH: 00603091 Russula cyanoxantha (Schaeffer) Fries USA: Massachusetts [data not captured] R. Singer s.n. 1941-7-18
FH: 00603088 Russula cyanoxantha variata Banning ex Singer USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00603089 Russula cyanoxantha variata Banning ex Singer USA: Florida [data not captured] R. Singer F2593 1943-7-5
FH: 00588642 Russula cystidiosa Murrill USA: Florida [data not captured] R. Singer F 171 1942-8-11
FH: 00603092 Russula cystidiosa Murrill USA: Florida [data not captured] R. Singer F2553 1943-7-4
FH: 00603093 Russula cystidiosa Murrill USA: Florida [data not captured] R. Singer F2554 1943-7-4
FH: 00603094 Russula cystidiosa Murrill USA: Florida [data not captured] R. Singer F2817/II 1943-7-18
FH: 00588501 Russula dadmunii Singer USA: Massachusetts Harvard: [data not captured] R. Singer s.n. 1946-10
FH: 00588959 Russula dadmunii Singer USA: Massachusetts Petersham: [data not captured] R. Singer s.n. 1946-9
FH: 00603096 Russula decolorans (Fries) Fries: Fries USA: New Hampshire [data not captured] R. Singer W12 1945-8-5
FH: 00603098 Russula decolorans (Fries) Fries: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588656 Russula delica Fries USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-9
FH: 00603100 Russula delica Fries USA: Massachusetts Wakefield: [no additional data] R. Singer M140 1943-8-15
FH: 00603101 Russula delica Fries USA: Massachusetts Wakefield: [no additional data] R. Singer M102A-B 1943-8-15
FH: 00603103 Russula delica Fries USA: Florida [data not captured] R. Singer F806 1942-9-22
FH: 00603105 Russula delica Fries USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-27
FH: 00603106 Russula delica glaucophylla Quélet USA: New York Newcomb (New York): [data not captured] R. Singer HF264 1941-9
FH: 00603107 Russula delica glaucophylla Quélet USA: Florida [data not captured] R. Singer F2177 1943-5-30
FH: 00603108 Russula densifolia Secretan ex Gillet USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603109 Russula densifolia Secretan ex Gillet USA: New Hampshire [data not captured] R. Singer W8 1945-8-5
FH: 00603112 Russula densifolia Secretan ex Gillet USA: Florida Gainesville: [no additional data] R. Singer F2706/I 1943-7-11
FH: 00603115 Russula densifolia Secretan ex Gillet USA: Florida Gainesville: [no additional data] R. Singer F2011 1943-5-20
FH: 00603116 Russula densifolia Secretan ex Gillet USA: Florida Gainesville: [no additional data] R. Singer F2202 1943-6-2
FH: 00588503 Russula diaboli Singer USA: Florida [data not captured] R. Singer F 2817 1943-7-18
FH: 00588504 Russula diaboli Singer USA: Florida [data not captured] R. Singer F 2877 1943-7-21
FH: 00588666 Russula disparilis Burlingham USA: Massachusetts Hamilton: [data not captured] R. Singer s.n. 1945-10-24
FH: 00588505 Russula dryophila Sarnari USA: Florida Gainesville: [no additional data] R. Singer F 2029 1943-5
FH: 00588974 Russula dryophila Sarnari USA: Florida [data not captured] R. Singer F2645 1943-7-8
FH: 00603119 Russula earlei Peck USA: Florida [data not captured] R. Singer F3442 1947-8-2
FH: 00588674 Russula emetica (Schaeffer) Persoon: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588675 Russula emetica (Schaeffer) Persoon: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 62 1941-9
FH: 00588692 Russula emetica (Schaeffer) Persoon: Fries USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-5
FH: 00603120 Russula emetica (Schaeffer) Persoon: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603123 Russula emetica (Schaeffer) Persoon: Fries USA: Massachusetts Arlington: [data not captured] R. Singer s.n. 1946-10-2
FH: 00588699 Russula emetica fragilis (Persoon) Singer: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588700 Russula emetica fragilis (Persoon) Singer: Fries USA: New York Newcomb (New York): [data not captured] R. Singer 19 1941-9
FH: 00588702 Russula emetica fragilis (Persoon) Singer: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2771 1943-7-16
FH: 00588506 Russula emetica lacustris Singer USA: Florida [data not captured] R. Singer F 1662a 1943-1-24
FH: 00588507 Russula emetica lacustris Singer USA: Florida [data not captured] R. Singer F 1691 1943-1-3
FH: 00588508 Russula emetica lacustris Singer USA: Florida [data not captured] R. Singer F 1784 1943-2-5
FH: 00588509 Russula emetica lacustris Singer USA: Florida [data not captured] R. Singer F 1784a 1943-3-12
FH: 00588510 Russula emetica lacustris Singer USA: Florida [data not captured] R. Singer F 1662a 1943-1-24
FH: 00588511 Russula emetica lacustris Singer USA: Florida [data not captured] R. Singer F 1662 1942-12-28
FH: 00603134 Russula fellea (Fries) Fries: Fries USA: Virginia [data not captured] R. Singer V261 1946
FH: 00603137 Russula fellea (Fries) Fries: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588513 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F 1889c 1943-5-14
FH: 00588961 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00588962 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F1889 1943-4-29
FH: 00588963 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-7-26
FH: 00588964 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F2103 1943-5-25
FH: 00588965 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F3412 1947-7-30
FH: 00588975 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F2103a 1943-6-2
FH: 00588976 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F2534 1943-7-4
FH: 00588977 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F1889b/A 1943-5-10
FH: 00588978 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F1889d 1943-5-23
FH: 00588979 Russula ferrotincta Singer USA: Florida Gainesville: [no additional data] R. Singer F1889a 1943-5-4
FH: 00603127 Russula flava Romell USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603129 Russula flaviceps Peck USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603130 Russula flavida Frost USA: Virginia [data not captured] R. Singer V113 1946
FH: 00588514 Russula foetens Persoon: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2008 1943-5-20
FH: 00603136 Russula foetens Persoon: Fries USA: Florida Gainesville: [no additional data] R. Singer F 1913 1943-5-11
FH: 00603141 Russula foetens Persoon: Fries USA: Florida [data not captured] R. Singer F482 1942-9
FH: 00603142 Russula foetens Persoon: Fries USA: Florida [data not captured] R. Singer F289 1942-8-18
FH: 00603143 Russula foetens Persoon: Fries USA: Florida Gainesville: [no additional data] R. Singer F2182 1943-5-30
FH: 00603138 Russula foetens laurocerasi (Melzer) Singer USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00603139 Russula foetens laurocerasi (Melzer) Singer USA: Florida Gainesville: [no additional data] R. Singer F1913 1943-5-19
FH: 00588740 Russula glaucescentipes Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2032 1943-5-20
FH: 00588742 Russula gracilis Burlingham USA: New York Newcomb (New York): [data not captured] R. Singer 160 1941-9
FH: 00603145 Russula granulata Peck USA: Virginia [data not captured] R. Singer V181-215 1946
FH: 00603147 Russula heterospora Beardslee USA: Florida [data not captured] R. Singer F2850 1943-7-20
FH: 00603148 Russula heterospora Beardslee USA: Florida Gainesville: [no additional data] R. Singer F2762 1943-7-16
FH: 00603149 Russula heterospora Beardslee USA: Florida Gainesville: [no additional data] R. Singer F2207 1943-6-2
FH: 00588750 Russula hixsonii Murrill USA: Florida [data not captured] R. Singer F 2171 1943-5-30
FH: 00588751 Russula humidicola Burlingham USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603150 Russula humidicola Burlingham USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603151 Russula humidicola Burlingham USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00588753 Russula incarnaticeps Murrill USA: Massachusetts Cambridge: Observatory Park R. Singer 1942-6-28
FH: 00603153 Russula incarnaticeps Murrill USA: Massachusetts [data not captured] R. Singer s.n. 1947-9-9
FH: 00603154 Russula integra (Linnaeus) Fries USA: New York Newcomb (New York): [data not captured] R. Singer 206 1941-9
FH: 00603155 Russula integra (Linnaeus) Fries USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00603158 Russula laurocerasi Melzer USA: Virginia [data not captured] R. Singer V216 1946
FH: 00603159 Russula laurocerasi Melzer USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00588761 Russula lepidiformis Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2698 1943-7-11
FH: 00588762 Russula lepidiformis Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2002a 1942-5-31
FH: 00588763 Russula lepidiformis Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2698 1943-7-11
FH: 00588764 Russula lepidiformis Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2698a 1943-7-17
FH: 00588765 Russula lepidiformis Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2002 1943-5-20
FH: 00603161 Russula lepidiformis Murrill USA: Florida Gainesville: [data not captured] R. Singer F2698b 1943-7-19
FH: 00603162 Russula lepidiformis Murrill USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00588966 Russula leucomodesta Singer USA: Florida [data not captured] R. Singer F2916 1943-7-23
FH: 00588519 Russula lilacea Quélet USA: New York Newcomb (New York): [data not captured] R. Singer 128 1941-9
FH: 00588768 Russula lividirosea Murrill USA: Florida [data not captured] R. Singer F 255 1942-8-17
FH: 00603164 Russula lutea (Hudson) Gray: Fries USA: Massachusetts Greenwood: [data not captured] R. Singer s.n. 1945-10-13
FH: 00588774 Russula luteispora Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2001 1943-5-20
FH: 00588967 Russula macropoda Singer USA: Virginia [data not captured] R. Singer V-270 1946
FH: 00603165 Russula magna Beardslee USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00588793 Russula mariae Peck USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-9
FH: 00603168 Russula mariae Peck USA: Virginia [data not captured] R. Singer V399 1947
FH: 00603170 Russula mariae Peck USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00603171 Russula mariae Peck USA: Florida Gainesville: [no additional data] R. Singer F1865-I-a 1943-4-28
FH: 00588779 Russula modesta Peck USA: Florida [data not captured] R. Singer F 1120 1942-10-18
FH: 00588780 Russula modesta Peck USA: Florida Gainesville: [no additional data] R. Singer F 2024 1943-5-20
FH: 00588781 Russula modesta Peck USA: Florida Gainesville: [no additional data] R. Singer F 2300 1943-6-22
FH: 00603175 Russula modesta Peck USA: Florida Gainesville: [no additional data] R. Singer F2772 1943-7-16
FH: 00603176 Russula modesta Peck USA: Florida Gainesville: [no additional data] R. Singer F2604 1943-7-16
FH: 00603177 Russula modesta Peck USA: Florida Gainesville: [no additional data] R. Singer F2772 1943-7-16
FH: 00603178 Russula modesta Peck USA: Florida [data not captured] R. Singer 2654 1943-7-8
FH: 00603179 Russula modesta Peck USA: Florida Gainesville: [no additional data] R. Singer F2999 1943-7-26
FH: 00603183 Russula mutabilis Murrill USA: Florida Gainesville: [no additional data] R. Singer F2154a 1943-5-30
FH: 00603184 Russula mutabilis Murrill USA: Florida Gainesville: [no additional data] R. Singer F2154 1943-5-28
FH: 00603185 Russula mutabilis Murrill USA: Florida [data not captured] R. Singer F2981 1943-7-25
FH: 00603186 Russula mutabilis Murrill USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943-6
FH: 00603195 Russula ochroleucoides Kauffman USA: Virginia [data not captured] R. Singer V263 1946
FH: 00603197 Russula ochroleucoides Kauffman USA: Virginia [data not captured] R. Singer V170 1946
FH: 00603202 Russula olivacea Persoon USA: Virginia [data not captured] R. Singer V135 1946
FH: 00588814 Russula operta Burlingham USA: New York Newcomb (New York): [data not captured] R. Singer 18 1941-9
FH: 00603205 Russula paludosa Britzelmayr USA: Virginia [data not captured] R. Singer s.n.
FH: 00603206 Russula paludosa Britzelmayr USA: New Hampshire Mt. Washington: [data not captured] R. Singer W2 1945-8-3
FH: 00603208 Russula paludosa Britzelmayr USA: New York Newcomb (New York): [data not captured] R. Singer 1002 1941-9
FH: 00603209 Russula parazurea Julius Schäffer USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603210 Russula parazurea Julius Schäffer USA: Florida [data not captured] R. Singer F764 1942-9-18
FH: 00588819 Russula peckii Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603211 Russula peckii Singer USA: New York Newcomb (New York): [data not captured] R. Singer 88a 1941-9
FH: 00603213 Russula peckii Singer USA: Virginia [data not captured] R. Singer V146 1946
FH: 00603214 Russula peckii Singer USA: New York Newcomb (New York): [data not captured] R. Singer 162 1941-9
FH: 00588833 Russula pectinata Fries USA: Florida [data not captured] R. Singer F 13a 1942-9-18
FH: 00588834 Russula pectinata Fries USA: Florida [data not captured] R. Singer F 475a 1942-9-1
FH: 00588835 Russula pectinata Fries USA: Florida [data not captured] R. Singer F 1339 1942-10-29
FH: 00588836 Russula pectinata Fries USA: Florida Miami: [data not captured] R. Singer F 1082 1942-10-13
FH: 00588837 Russula pectinata Fries USA: Florida [data not captured] R. Singer F 127 1942-8-10
FH: 00588838 Russula pectinata Fries USA: Florida [data not captured] R. Singer s.n. 1943-7
FH: 00588839 Russula pectinata Fries USA: Florida [data not captured] R. Singer F 128 1942-8-10
FH: 00588840 Russula pectinata Fries USA: Florida [data not captured] R. Singer s.n. 1943-7
FH: 00588841 Russula pectinata Fries USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00588842 Russula pectinata Fries USA: Florida Miami: [data not captured] R. Singer F 1268 1942-10-25
FH: 00603242 Russula pectinata Fries USA: Florida Gainesville: [no additional data] R. Singer F2313 1943-6-23
FH: 00603243 Russula pectinata Fries USA: Florida Gainesville: [no additional data] R. Singer F2706/II 1943-7-11
FH: 00603244 Russula pectinata Fries USA: Florida [data not captured] R. Singer F83 1942-8-5
FH: 00603245 Russula pectinata Fries USA: Florida Gainesville: [no additional data] R. Singer F2361 1943-6-26
FH: 00603247 Russula pectinata Fries USA: Florida [data not captured] R. Singer F2648 1943-7-4
FH: 00603248 Russula pectinata Fries USA: Florida [data not captured] R. Singer F2634 1943-7-8
FH: 00603249 Russula pectinata Fries USA: Florida [data not captured] R. Singer F63 1942-8-5
FH: 00603250 Russula pectinata Fries USA: Florida Gainesville: [no additional data] R. Singer F1973a 1943-6-23
FH: 00603251 Russula pectinata Fries USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00603252 Russula pectinata Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00603253 Russula pectinata Fries USA: Florida Gainesville: [no additional data] R. Singer F2186 1943-5-31
FH: 00603254 Russula pectinata Fries USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00588821 Russula pectinatoides Peck USA: Virginia [data not captured] R. Singer V 102 1946
FH: 00603215 Russula pectinatoides Peck USA: Massachusetts Arlington: [data not captured] R. Singer s.n. 1947-9-18
FH: 00603218 Russula pectinatoides Peck USA: Massachusetts Cambridge: Observatory Park R. Singer 1942-6-28
FH: 00603219 Russula perplexa Burlingham USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9-24
FH: 00603222 Russula polyphylla Peck USA: Virginia [data not captured] R. Singer V249 1946-8-13
FH: 00588846 Russula praefragilis Murrill USA: Florida Gainesville: [no additional data] R. Singer F 2033 1943-5-20
FH: 00588847 Russula praefragilis Murrill USA: Florida [data not captured] R. Singer F 236 1942-8-16
FH: 00603224 Russula praefragilis Murrill USA: Florida Gainesville: [no additional data] R. Singer F1995 1943-5-19
FH: 00603225 Russula praefragilis Murrill USA: Florida Gainesville: [no additional data] R. Singer F1927b 1943-5-18
FH: 00603226 Russula praefragilis Murrill USA: Florida Gainesville: [no additional data] R. Singer F2528 1943-7-4
FH: 00588848 Russula praetenuis Murrill USA: Florida [data not captured] R. Singer F 226a 1942-8-16
FH: 00588850 Russula praetenuis Murrill USA: Florida [data not captured] R. Singer F 226 1942-8-16
FH: 00603227 Russula praetenuis Murrill USA: Florida [data not captured] R. Singer F297 1942-8-19
FH: 00603230 Russula pseudolepida Singer USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-19
FH: 00603232 Russula pseudolepida Singer USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00603233 Russula pseudolepida Singer USA: Florida [data not captured] R. Singer F3418 1947-7-30
FH: 00603235 Russula pseudolepida Singer USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-7-27
FH: 00603234 Russula pulchella I. G. Borshchow USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603236 Russula pulchra Burlingham USA: Virginia [data not captured] R. Singer V419 1947
FH: 00603237 Russula pulchra Burlingham USA: Massachusetts [data not captured] R. Singer s.n. 1948-7-29
FH: 00588851 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer F 1208 1942-10-23
FH: 00588852 Russula pulverulenta Peck USA: Florida Miami: [data not captured] R. Singer F 932 1942-10-3
FH: 00588853 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00603255 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer F1363 1942-10-31
FH: 00603256 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00603257 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer s.n. 1942-10
FH: 00603258 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00603259 Russula pulverulenta Peck USA: Florida Gainesville: [no additional data] R. Singer F1987 1943-5-19
FH: 00603260 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer F705 1942-9-16
FH: 00603261 Russula pulverulenta Peck USA: Florida Sebring: [no additional data] R. Singer F475b 1942-9-1
FH: 00603262 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer F95 1942-8-6
FH: 00603263 Russula pulverulenta Peck USA: Florida Gainesville: [no additional data] R. Singer F2126 1943-5-25
FH: 00603264 Russula pulverulenta Peck USA: Florida Gainesville: [data not captured] R. Singer F1987a 1943-6-21
FH: 00603265 Russula pulverulenta Peck USA: Florida Gainesville: [no additional data] R. Singer F2701 1943-7-11
FH: 00603266 Russula pulverulenta Peck USA: Florida [data not captured] R. Singer F95a 1942-8-9
FH: 00588860 Russula pusilla Peck USA: Florida [data not captured] R. Singer F 1392 1942-10-31
FH: 00588861 Russula pusilla Peck USA: Florida [data not captured] R. Singer F 168a 1942-8-11
FH: 00588862 Russula pusilla Peck USA: Florida Miami: [data not captured] R. Singer F 904a 1942-9-30
FH: 00588863 Russula pusilla Peck USA: Florida [data not captured] R. Singer F 904 1942-9-29
FH: 00588864 Russula pusilla Peck USA: Florida [data not captured] R. Singer F 263 1942-8-17
FH: 00603238 Russula pusilla Peck USA: Florida Gainesville: [no additional data] R. Singer F2608 1943-7-6
FH: 00603239 Russula pusilla Peck USA: Florida Gainesville: [no additional data] R. Singer F2774 1943-7-16
FH: 00603240 Russula pusilla Peck USA: Florida [data not captured] R. Singer F2643 1943-7-8
FH: 00603269 Russula romellii Maire USA: Massachusetts [data not captured] R. Singer s.n. 1948-7-29
FH: 00603270 Russula romellii Maire USA: Virginia [data not captured] R. Singer V100 1946
FH: 00603271 Russula rosacea (Persoon) Gray USA: Florida [data not captured] R. Singer F315 1942-8-19
FH: 00603272 Russula rosacea (Persoon) Gray USA: Virginia [data not captured] R. Singer V416 1947
FH: 00588988 Russula roseipes dictyospora Singer USA: New Hampshire [data not captured] R. Singer W 29 1945-8-6
FH: 00588528 Russula roseipes thermophila Singer USA: Florida Gainesville: [no additional data] R. Singer F 2682 1943-7-10
FH: 00588989 Russula roseipes thermophila Singer USA: Florida Gainesville: [no additional data] R. Singer F2683 1943-7-10
FH: 00603274 Russula rubescens Beardslee USA: Florida [data not captured] R. Singer F2718 1943-7-14
FH: 00603275 Russula rubescens Beardslee USA: Massachusetts Arlington: [no additional data] R. Singer s.n. 1944-8
FH: 00603276 Russula rubescens Beardslee USA: Massachusetts Wakefield: [no additional data] R. Singer M140 1943-8-22
FH: 00603277 Russula rubescens Beardslee USA: Massachusetts Wakefield: [no additional data] R. Singer M122 1943-8-15
FH: 00588876 Russula rubicunda Quélet USA: Florida Gainesville: [no additional data] R. Singer F 2102 1943-5-25
FH: 00588877 Russula rubicunda Quélet USA: Massachusetts Lynnfield: [no additional data] R. Singer s.n. 1943-8-26
FH: 00603278 Russula rubicunda Quélet USA: Florida Gainesville: [no additional data] R. Singer F2526 1943-7-4
FH: 00603279 Russula rubriceps (Kauffman) Singer USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00603280 Russula rubriceps (Kauffman) Singer USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603281 Russula rubriceps (Kauffman) Singer USA: Massachusetts Harvard: [data not captured] R. Singer s.n. 1945-7-22
FH: 00603283 Russula rubriceps (Kauffman) Singer USA: Massachusetts [data not captured] R. Singer s.n. 1948-7-29
FH: 00603284 Russula rubriceps (Kauffman) Singer USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603285 Russula sericeonitens Kauffman USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1944-9
FH: 00588550 Russula sp. USA: Florida Gainesville: [no additional data] R. Singer F 1639x 1942-12
FH: 00588552 Russula sp. USA: New York Newcomb (New York): [data not captured] R. Singer 209 1941-9
FH: 00588960 Russula sp. USA: Florida Gainesville: [no additional data] R. Singer F2621 1943-7-7
FH: 00588980 Russula sp. USA: Florida [data not captured] R. Singer F2554a 1943-7-5
FH: 00588997 Russula sp. USA: New Hampshire [data not captured] R. Singer s.n. 1945-8
FH: 00588999 Russula sp. USA: New Hampshire [data not captured] R. Singer W 14 1945-8-5
FH: 00603001 Russula sp. USA: Florida [data not captured] R. Singer F3417a 1947-7-30
FH: 00603002 Russula sp. USA: Florida [data not captured] R. Singer F3417 1947-7-30
FH: 00603003 Russula sp. USA: Virginia [data not captured] R. Singer V49 1946
FH: 00588885 Russula sphagnophila Kauffman USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-5
FH: 00588886 Russula sphagnophila Kauffman USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-5
FH: 00588888 Russula sphagnophila Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588889 Russula sphagnophila Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588890 Russula sphagnophila Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588891 Russula sphagnophila Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588892 Russula sphagnophila Kauffman USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603288 Russula sphagnophila subingrata Singer USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603291 Russula subalbidula Murrill USA: Florida [data not captured] R. Singer s.n. 1943-7-8
FH: 00603292 Russula subalbidula Murrill USA: Florida Gainesville: [no additional data] R. Singer F1971b 1943-5-20
FH: 00603293 Russula subcompacta Britzelmayr USA: New York Newcomb (New York): [data not captured] R. Singer HF 263 1941-9
FH: 00603294 Russula subcompacta Britzelmayr USA: Florida Gainesville: [no additional data] R. Singer F2052 1943-5-23
FH: 00603295 Russula subcompacta Britzelmayr USA: Florida Gainesville: [no additional data] R. Singer F2079 1943-5-24
FH: 00603296 Russula subcompacta Britzelmayr USA: Florida Gainesville: [no additional data] R. Singer F2533 1943-7-4
FH: 00603297 Russula subdensifolia Murrill USA: Florida Gainesville: [no additional data] R. Singer F1975 1943-5-19
FH: 00603298 Russula subdensifolia Murrill USA: Florida Gainesville: [no additional data] R. Singer F2905 1943-7-22
FH: 00588895 Russula subflava Murrill USA: Florida [data not captured] R. Singer F 607 1942-9-6
FH: 00603300 Russula subfloridana Murrill USA: Florida [data not captured] R. Singer F2665 1943-7-9
FH: 00603301 Russula subfloridana Murrill USA: Massachusetts [data not captured] R. Singer s.n. 1948-7-29
FH: 00603302 Russula subinconstans Murrill USA: Florida Gainesville: [no additional data] R. Singer F2700 1943-7-11
FH: 00603303 Russula subinconstans Murrill USA: Florida Gainesville: [no additional data] R. Singer F2700a 1943-7-17
FH: 00588899 Russula subobscura Murrill USA: Florida [data not captured] R. Singer F 47- 1942-9-2
FH: 00588900 Russula subochrophylla Murrill USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603304 Russula subsericeonitens Murrill USA: Virginia [data not captured] R. Singer V171 1946-8-3
FH: 00588901 Russula subtilis Burlingham USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00603306 Russula subtilis Burlingham USA: New Hampshire [data not captured] R. Singer s.n.
FH: 00588905 Russula tenuiceps Kauffman USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603311 Russula tenuiceps Kauffman USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1946-9
FH: 00588907 Russula tuberculata Murrill USA: Florida [data not captured] R. Singer s.n. 1942-8-11
FH: 00603312 Russula tuberculata Murrill USA: Florida [data not captured] R. Singer F2602 1943-7-5
FH: 00603313 Russula tuberculata Murrill USA: Florida [data not captured] R. Singer F2640 1943-7-8
FH: 00603314 Russula tuberculata Murrill USA: Florida [data not captured] R. Singer F2779 1943-7-17
FH: 00603315 Russula tuberculata Murrill USA: Florida [data not captured] R. Singer F151 1942-8
FH: 00603317 Russula tuberculata Murrill USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00588913 Russula uncialis Peck USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00588920 Russula variecolor J. Blum USA: Florida Gainesville: [no additional data] R. Singer F 2187 1943-5-31
FH: 00603325 Russula variecolor J. Blum USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00603323 Russula variegata Banning USA: Florida [data not captured] R. Singer F2544 1943-7-4
FH: 00603326 Russula ventricosipes Peck USA: New Hampshire [data not captured] R. Singer s.n. 1945-8-19
FH: 00603329 Russula vesca Fries USA: Maine [data not captured] R. Singer s.n. 1941-7-25
FH: 00603330 Russula vesicatoria Murrill USA: Florida [data not captured] R. Singer F2404 1943-6-28
FH: 00603331 Russula vesicatoria Murrill USA: Florida [data not captured] R. Singer F1918a 1943-5-18
FH: 00603346 Russula vinacea Burlingham USA: Virginia [data not captured] R. Singer V353/I 1947
FH: 00603347 Russula vinacea Burlingham USA: Virginia [data not captured] R. Singer V367 1947
FH: 00603351 Russula vinacea Burlingham USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603353 Russula vinacea Burlingham USA: Florida [data not captured] R. Singer F1711 1943-1-10
FH: 00603355 Russula vinacea Burlingham USA: Virginia [data not captured] R. Singer V353 1947
FH: 00588933 Russula vinosirosea Murrill USA: Florida [data not captured] R. Singer F 2546 1943-7-4
FH: 00603333 Russula vinosirosea Murrill USA: Florida [data not captured] R. Singer F2807 1943-7-17
FH: 00603335 Russula virescens (Schaeffer) Fries USA: Massachusetts [data not captured] R. Singer s.n. 1941-7
FH: 00603336 Russula virescens (Schaeffer) Fries USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-8-15
FH: 00603316 Russula westii Murrill USA: Florida [data not captured] R. Singer F1777 1943-1-30
FH: 00603340 Russula westii Murrill USA: Florida [data not captured] R. Singer F2853 1943-7-20
FH: 00603341 Russula westii Murrill USA: Florida [data not captured] R. Singer F2852 1943-7-20
FH: 00603342 Russula westii Murrill USA: Florida [data not captured] R. Singer F2871 1943-7-17
FH: 00588949 Russula xerampelina (Schaeffer) Fries USA: Florida [data not captured] R. Singer F296 1942-8-19
FH: 00588950 Russula xerampelina (Schaeffer) Fries USA: Massachusetts Wakefield: near Prospect Street R. Singer s.n. 1943-8-15
FH: 00588951 Russula xerampelina (Schaeffer) Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00588993 Russula xerampelina (Schaeffer) Fries USA: Florida Gainesville: [no additional data] R. Singer s.n. 1943
FH: 00603343 Russula xerampelina (Schaeffer) Fries USA: Florida Gainesville: [no additional data] R. Singer F2036 1943-5-20
FH: 00603356 Russula xerampelina (Schaeffer) Fries USA: Massachusetts Wakefield: [no additional data] R. Singer s.n. 1943-9-6
FH: 00603367 Russula xerampelina (Schaeffer) Fries USA: Virginia [data not captured] R. Singer V483 1947
FH: 00603369 Russula xerampelina (Schaeffer) Fries USA: Florida [data not captured] R. Singer F2720 1943-7-14
FH: 00603370 Russula xerampelina (Schaeffer) Fries USA: Massachusetts Harvard: [no additional data] R. Singer s.n. 1945-7-22
FH: 00603372 Russula xerampelina (Schaeffer) Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
FH: 00603374 Russula xerampelina (Schaeffer) Fries USA: New York Newcomb (New York): [data not captured] R. Singer 51 1941-9
FH: 00603375 Russula xerampelina (Schaeffer) Fries USA: Florida [data not captured] R. Singer F2596 1943-7-5
FH: 00603377 Russula xerampelina (Schaeffer) Fries USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00603378 Russula xerampelina (Schaeffer) Fries USA: Virginia [data not captured] R. Singer V316 1947
FH: 00603376 Russula xerampelina semirubra Singer USA: Florida [data not captured] R. Singer F2719 1943-7-14
Sarcoscyphaceae FH: 00465454 Phillipsia domingensis Berkeley USA: Florida [data not captured] R. Singer s.n. 1942-10
FH: 00465455 Phillipsia domingensis Berkeley USA: Florida [data not captured] R. Singer 819 1942
FH: 00445065 Sarcoscypha occidentalis (Schweinitz) Saccardo USA: Florida [data not captured] R. Singer 2880 1943-7-21
FH: 00445066 Sarcoscypha occidentalis (Schweinitz) Saccardo USA: Florida [data not captured] R. Singer 446 1942-8-30
FH: 00445067 Sarcoscypha occidentalis (Schweinitz) Saccardo USA: Florida [data not captured] R. Singer 2330a 1943-6-29
FH: 00445068 Sarcoscypha occidentalis (Schweinitz) Saccardo USA: Florida [data not captured] R. Singer 2330 1943-6-25
Sclerodermataceae FH: 00431493 Scleroderma bermudense Coker USA: Florida [data not captured] R. Singer F801 1942-9-21
FH: 00431494 Scleroderma bermudense Coker USA: Florida [data not captured] R. Singer F958 1942-10-4
FH: 00431495 Scleroderma bermudense Coker USA: Florida [data not captured] R. Singer 868b 1942-10
FH: 00431496 Scleroderma bermudense Coker USA: Florida Miami: [data not captured] R. Singer F680 1942-9-14
FH: 00431497 Scleroderma bermudense Coker USA: Florida [data not captured] R. Singer F745 1942-9-17
FH: 00431484 Scleroderma bovista Fries USA: Florida Gainesville: [no additional data] R. Singer F2184 1943-5-31
FH: 00431485 Scleroderma bovista Fries USA: Florida Sebring: [data not captured] R. Singer Z 3002 1942-9
FH: 00431486 Scleroderma bovista Fries USA: Florida Sebring: [data not captured] R. Singer Z 3001 1942-8
FH: 00431488 Scleroderma bovista Fries USA: Florida Sebring: [data not captured] R. Singer F141 1942-8-10
FH: 00431527 Scleroderma flavidum Ellis & Everhart USA: Florida Gainesville: [no additional data] R. Singer F1789 1943-2-13
FH: 00431477 Scleroderma sp. USA: Florida Gainesville: [no additional data] R. Singer F1954 1943-5-16
FH: 00431555 Scleroderma tenerum Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F784 1942-9-19
FH: 00431556 Scleroderma tenerum Berkeley & M. A. Curtis USA: Florida [data not captured] R. Singer F749 1942-9-18
FH: 00431557 Scleroderma tenerum Berkeley & M. A. Curtis USA: Florida Coral Gables: [no additional data] R. Singer F863 1942-9-26
Sclerotiniaceae FH: 00432270 Chlorosplenium sp. USA: Florida [data not captured] R. Singer s. n. 1947-7-31
FH: 00465911 Rutstroemia petiolorum (Roberge ex Desmazières) W. L. White USA: New Hampshire [data not captured] R. Singer s.n. 1945-5-27
Strigulaceae FH: 00991446 Strigula elegans (Fée) Müller Arg. USA: Florida Miami: R. Singer 1942-11
FH: 00991446 Strigula smaragdula Fries USA: Florida Miami: R. Singer 1942-11
Thelephoraceae FH: 00489636 Cantharellus cibarius Fries: Fries USA: Massachusetts Cohasset: Witney Woods R. Singer s.n. 1947-9-27
FH: 00489649 Cantharellus cibarius Fries: Fries USA: Florida [data not captured] R. Singer F 595 1942-8
FH: 00489650 Cantharellus cibarius Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer F 2162a 1943-6-2
FH: 00543973 Cantharellus cibarius Fries: Fries USA: Florida [data not captured] R. Singer F2082a 1943-6-5
FH: 00543974 Cantharellus cibarius Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer F2082 1943-5-24
FH: 00543975 Cantharellus cibarius Fries: Fries USA: Florida Gainesville: [no additional data] R. Singer F2082b 1943-6-26
FH: 00489750 Cantharellus cinnabarinus (Schweinitz) Schweinitz USA: Florida [data not captured] R. Singer s.n. 1942-10
FH: 00489751 Cantharellus cinnabarinus (Schweinitz) Schweinitz USA: Florida [data not captured] R. Singer F 1604 1942-12-9
FH: 00489494 Cantharellus lateritius (Berkeley) Singer USA: Florida [data not captured] R. Singer F 2437 1943-6-29
FH: 00489495 Cantharellus lateritius (Berkeley) Singer USA: Virginia [data not captured] R. Singer s.n. 1946-7-22
FH: 00543977 Cantharellus lateritius (Berkeley) Singer USA: Florida [data not captured] R. Singer F2726 1943-7-14
FH: 00489522 Cantharellus lutescens Fries USA: Virginia [data not captured] R. Singer s.n. 1946-7-22
FH: 00489782 Cantharellus minor Peck USA: Virginia [data not captured] R. Singer V 50 1946
FH: 00489789 Cantharellus minor Peck USA: Florida [data not captured] R. Singer F 3439 1947-8-2
FH: 00554915 Craterellus cornucopioides (Linnaeus) Persoon USA: Florida [data not captured] R. Singer F499 1942-9-2
FH: 00555437 Epithele capitata D. P. Rogers & Boquiren USA: Florida Homestead: [no additional data] R. Singer F 832 1942-9-23
FH: 00555461 Favolaschia auriscalpium (Montagne) Henn USA: Florida [data not captured] R. Singer F 440 1942-8-30
FH: 00555466 Favolaschia cinnabarina (Berkeley & M. A. Curtis) Patouillard USA: Florida [data not captured] R. Singer F 1027 1942-10-10
FH: 00599569 Merulius incarnatus Schweinitz USA: Florida [data not captured] R. Singer 1754a 1943-1-24
FH: 00599543 Merulius sp. USA: Florida [data not captured] R. Singer F 1641 1942-12-20
FH: 00599544 Merulius sp. USA: Florida [data not captured] R. Singer F 788 1942-9-21
FH: 00604051 Mycobonia flava (Swartz) Patouillard USA: Florida [data not captured] R. Singer s.n. 1942-8
FH: 00604052 Mycobonia flava (Swartz) Patouillard USA: Florida Gainesville: [no additional data] R. Singer F 3011 1943-7-26
FH: 00548418 Mycobonia flava (Swartz) Patouillard USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00548419 Mycobonia flava (Swartz) Patouillard USA: Florida [data not captured] R. Singer F2975/I 1943-7-25
FH: 00608682 Podoscypha ravenelii (Berkeley & M. A. Curtis) Patouillard USA: Florida Gainesville: [no additional data] R. Singer F 2312 1943-6-23
FH: 00603464 Schizophyllum commune Fries: Fries USA: Florida [data not captured] R. Singer F419 1942-8-27
FH: 00603466 Schizophyllum commune Fries: Fries USA: Florida [data not captured] R. Singer F1665a 1942-10-19
FH: 00603468 Schizophyllum commune Fries: Fries USA: Florida [data not captured] R. Singer F728 1942-9-17
FH: 00603469 Schizophyllum commune Fries: Fries USA: Florida Miami: [data not captured] R. Singer F423 1942-12-11
FH: 00603470 Schizophyllum commune Fries: Fries USA: Florida [data not captured] R. Singer F1549 1942-11-25
FH: 00603471 Schizophyllum commune Fries: Fries USA: Florida Miami: [data not captured] R. Singer F665 1942-9-14
FH: 00603472 Schizophyllum commune Fries: Fries USA: Florida [data not captured] R. Singer F791 1942-9-21
FH: 00603413 Schizophyllum umbrinum Berkeley USA: Florida Homestead: [no additional data] R. Singer F821 1942-9-23
FH: 00603557 Scytinopogon angulisporus (Patouillard) Corner USA: Florida Gainesville: [no additional data] R. Singer F2775a 1943-7-19
FH: 00603559 Scytinopogon angulisporus (Patouillard) Corner USA: Florida Gainesville: [no additional data] R. Singer F2775 1943-7-16
FH: 00603563 Scytinopogon angulisporus (Patouillard) Corner USA: Florida [data not captured] R. Singer F2982 1943-7-25
FH: 00548721 Scytinopogon angulisporus (Patouillard) Corner USA: Florida [data not captured] R. Singer F3443 1947
FH: 00603651 Solenia sp. USA: Florida [data not captured] R. Singer F1606 1942-12-9
FH: 00607070 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida [data not captured] R. Singer F1558 1942-12-4
FH: 00607071 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida Homestead: [no additional data] R. Singer F828a 1942-9-23
FH: 00548752 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida Gainesville: [no additional data] R. Singer F1860b 1943-6-14
FH: 00548756 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida Homestead: [no additional data] R. Singer F828 1942-9-23
FH: 00548759 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida [data not captured] R. Singer s.n. 1942
FH: 00548760 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida [data not captured] R. Singer F1860c 1943-6-25
FH: 00548761 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida [data not captured] R. Singer F1860 1943-5-25
FH: 00548762 Stereum caperatum (Berk. & Mont.) Berkeley USA: Florida [data not captured] R. Singer F41 1942-8-2
FH: 00607414 Stereum lobatum (Kunze ex Fries) Fries: Fries USA: Florida [data not captured] R. Singer s.n. 1942-9
FH: 00603952 Stereum sp. USA: Virginia [data not captured] R. Singer s.n. 1946
FH: 00546453 Thelephora magnispora Burt USA: Florida [data not captured] R. Singer F1331 1942-10-27
FH: 00546486 Thelephora vialis Schweinitz USA: Virginia [data not captured] R. Singer s.n. 1946
Tremellaceae FH: 00486280 Eichleriella leveilleana (Berkeley & M. A. Curtis) Burt USA: Florida Matheson Hammock R. Singer 1399 1942-11-1
FH: 00486614 Sebacina caesiocinerea (F. X. R. von Hohnel & V. Litschauer) D. P. Rogers USA: Florida Miami: Simpson Park R. Singer 1038 1942-10-11
FH: 00486619 Sebacina calcea (Persoon) Bresàdola USA: Florida Miami: Simpson Park R. Singer 966 1942-10-5
FH: 00486679 Sebacina incrustans (Persoon) Tulasne & C. Tulasne USA: Virginia Mountain Lake: Near Mountain Lake R. Singer s.n. 1946
FH: 00486681 Sebacina incrustans (Persoon) Tulasne & C. Tulasne USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer 72 1942-8-5
FH: 00486824 Tremella sp. USA: Florida Gainesville: Kelley's Hammock, northwest of ... R. Singer 2122a 1943-5-25
FH: 00486825 Tremella sp. USA: Florida Matheson Hammock R. Singer 799 1942-9-21
FH: 00486826 Tremella sp. USA: Florida Gainesville: [no additional data] R. Singer 2996 1943-7-26
FH: 00486828 Tremella sp. USA: Florida Sebring: Highlands Hammock State Park R. Singer 651B 1942-9-8
FH: 00486829 Tremella sp. USA: Florida Fairchild Tropical Garden R. Singer 1225a 1942-11-25
FH: 00486830 Tremella sp. USA: Florida Matheson Hammock R. Singer 1010 1942-10-10
FH: 00486831 Tremella sp. USA: Florida Gainesville: [no additional data] R. Singer 1769 1943-1-28
FH: 00486832 Tremella sp. USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer 603 1942-9-6
FH: 00486922 Tremellodendron candidum (Schweinitz) G. F. Atkins USA: Florida Sebring: Highlands Hammock State Park, near ... R. Singer 14b 1942-8-2
Tricholomataceae FH: 00584688 Pseudoclitocybe cyathiformis (Bulliard) Singer USA: New York Newcomb (New York): [data not captured] R. Singer F 193 1941-9
FH: 00584689 Pseudoclitocybe cyathiformis (Bulliard) Singer USA: New York Newcomb (New York): [data not captured] R. Singer 23 1941-9
FH: 00588464 Ripartites helomorpha (Fries) P. Karsten USA: New York Newcomb (New York): [data not captured] R. Singer 101 1941-9
FH: 00588466 Ripartites strigiceps (Fries) P. Karsten: Fries USA: New York Newcomb (New York): [data not captured] R. Singer s.n. 1941-9
Trichotheliaceae FH: 00474225 Porina nucula Acharius USA: Florida [data not captured] R. Singer 1942-11-7