Harvard University Herbaria & Libraries

Index of Botanical Specimens

Search for collectorid:[7682] and year collected:[1919]

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Cyperaceae
NEBC: 01048906 Eleocharis tenuis (Willdenow) Schultes USA: Rhode Island Block Island G. G. Hedgcock 1919-7-6

Melampsoraceae
NEBC: 00456750 Coleosporium asterum (Dietel) Sydow & P. Sydow USA: Rhode Island Block Island G. G. Hedgcock 32615 1919-9-22
NEBC: 00456751 Coleosporium asterum (Dietel) Sydow & P. Sydow USA: Rhode Island North side Main St., Old Harbor, Block I. G. G. Hedgcock 32575 1919-8-5
NEBC: 00456753 Coleosporium asterum (Dietel) Sydow & P. Sydow USA: Rhode Island Near Reservoir. Block Island G. G. Hedgcock 32626 1919-9-29
NEBC: 00456754 Coleosporium asterum (Dietel) Sydow & P. Sydow USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 32574 1919-8-4
NEBC: 00456760 Coleosporium asterum (Dietel) Sydow & P. Sydow USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-9-27
FH: 00877573 Coleosporium delicatulum Hedgcock & Long USA: Rhode Island Block Island G. G. Hedgcock 1919-9-22
FH: 00877575 Coleosporium delicatulum Hedgcock & Long USA: Rhode Island Block Island G. G. Hedgcock 1919-9-22
NEBC: 00456749 Coleosporium delicatulum Hedgcock & Long USA: Rhode Island Block Island G. G. Hedgcock 32614 1919-9-22
FH: 00877852 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Old Harbor. Block Island G. G. Hedgcock 1919-9-27
FH: 00877856 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 15771 1919-9-27
FH: 00877997 Coleosporium solidaginis (Schweinitz) Thümen USA: Virginia Petersburg G. G. Hedgcock 1919-5-6
FH: 00877999 Coleosporium solidaginis (Schweinitz) Thümen USA: South Carolina Greenville G. G. Hedgcock 1919-3-21
FH: 00806006 Coleosporium solidaginis (Schweinitz) Thümen USA: Georgia Atlanta G. G. Hedgcock 1919-3-19
FH: 00806055 Coleosporium solidaginis (Schweinitz) Thümen USA: Georgia Atlanta G. G. Hedgcock 1919-4-26
FH: 00806057 Coleosporium solidaginis (Schweinitz) Thümen USA: Virginia Petersburg G. G. Hedgcock 1919-5-6
FH: 00806176 Coleosporium solidaginis (Schweinitz) Thümen USA: Virginia Chain Bridge G. G. Hedgcock 1919-10-9
FH: 00806207 Coleosporium solidaginis (Schweinitz) Thümen USA: Virginia Great Falls G. G. Hedgcock 1919-10-17
FH: 00806218 Coleosporium solidaginis (Schweinitz) Thümen USA: Florida Tampa: [no additional data] G. G. Hedgcock 1919-3-7
FH: 00806219 Coleosporium solidaginis (Schweinitz) Thümen USA: Florida Clearwater G. G. Hedgcock 1919-3-6
FH: 00806268 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island near Reservoir, Block Island G. G. Hedgcock 15780 1919-9-29
FH: 00806286 Coleosporium solidaginis (Schweinitz) Thümen USA: Florida Dunedin G. G. Hedgcock 1919-3-5
FH: 00806287 Coleosporium solidaginis (Schweinitz) Thümen USA: Florida Tampa: [no additional data] G. G. Hedgcock 1919-3-7
FH: 00806305 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Block Inseland G. G. Hedgcock 1919-8-15
FH: 00806309 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Old Harbor, Block Inseland G. G. Hedgcock 15776 1919-8-4
FH: 00806331 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Block Inseland G. G. Hedgcock 1919-9-27
FH: 00806332 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Block Inseland G. G. Hedgcock 1919-8-15
FH: 00806333 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Block Inseland G. G. Hedgcock 1919-8-5
NEBC: 00456750 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Block Island G. G. Hedgcock 32615 1919-9-22
NEBC: 00456751 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island North side Main St., Old Harbor, Block I. G. G. Hedgcock 32575 1919-8-5
NEBC: 00456753 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Near Reservoir. Block Island G. G. Hedgcock 32626 1919-9-29
NEBC: 00456754 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 32574 1919-8-4
NEBC: 00456760 Coleosporium solidaginis (Schweinitz) Thümen USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-9-27
FH: 00806454 Coleosporium vernoniae Berkeley & M. A. Curtis USA: Florida Oscala G. G. Hedgcock 1919-2-28
FH: 00806470 Coleosporium vernoniae Berkeley & M. A. Curtis USA: Florida Silver Springs G. G. Hedgcock 1919-2-27
FH: 00806866 Cronartium quercuum (Berkeley) Miyabe ex Shirai USA: District of Columbia Washington: Chain Bridge G. G. Hedgcock 1919-6-12
FH: 00806867 Cronartium quercuum (Berkeley) Miyabe ex Shirai USA: District of Columbia Washington: Pathological Greenhouse 4 G. G. Hedgcock 1919-5-31
FH: 00806820 Cronartium strobilinum USA: Florida Brooksville G. G. Hedgcock 1919-5-16
FH: 00806824 Cronartium strobilinum USA: Florida Gainesville: [no additional data] G. G. Hedgcock 1919-2-25
FH: 00989400 Melampsora abietis-canadensis C. A. Ludwig USA: Rhode Island Block Island (Rhode Island): South side Old ... G. G. Hedgcock 1919-7-15
FH: 00989402 Melampsora abietis-canadensis C. A. Ludwig USA: Rhode Island Block Island (Rhode Island): South of Old Ha... G. G. Hedgcock 1919-9-23
FH: 00989403 Melampsora abietis-canadensis C. A. Ludwig USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-7-6
NEBC: 00456836 Melampsora abietis-canadensis C. A. Ludwig USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 32424 1919-7-6
NEBC: 00456837 Melampsora abietis-canadensis C. A. Ludwig USA: Rhode Island South of Old Harbor, Block Island G. G. Hedgcock 32617 1919-9-23
FH: 00989667 Melampsora bigelowii Thümen USA: Rhode Island Block Island (Rhode Island): Edge of ponds, ... G. G. Hedgcock F.P. No. 32618 1919-9-22
FH: 00989670 Melampsora bigelowii Thümen USA: Rhode Island Block Island (Rhode Island): [no additional ... G. G. Hedgcock F. P. No. 32627 1919-9-29
FH: 00989690 Melampsora bigelowii Thümen USA: Rhode Island Block Island (Rhode Island): Near New Harbor G. G. Hedgcock F.P. No. 32622 1919-9-22
NEBC: 00456840 Melampsora bigelowii Thümen USA: Rhode Island South end Block Island G. G. Hedgcock 32618 1919-9-22
NEBC: 00456841 Melampsora bigelowii Thümen USA: Rhode Island Near New Harbor, Block Island G. G. Hedgcock 32622 1919-9-22
NEBC: 00456842 Melampsora bigelowii Thümen USA: Rhode Island Near reservoir, Block Island G. G. Hedgcock 32627 1919-9-29
NEBC: 00456922 Pucciniastrum epilobii (Persoon) G. H. Otth USA: Rhode Island South of Old Harbor, Block Island G. G. Hedgcock 1919-8-5
NEBC: 00456922 Pucciniastrum pustulatum Dietel USA: Rhode Island South of Old Harbor, Block Island G. G. Hedgcock 1919-8-5
FH: 00956963 Pucciniastrum pustulatum Dietel USA: Rhode Island Block Island (Rhode Island): south of Old Ha... G. G. Hedgcock 1919-8-5

Phyllachoraceae
NEBC: 00456706 Phyllachora graminis (Persoon: Fries) Fuckel USA: Rhode Island New Harbor, Block Island G. G. Hedgcock 1919-9-23
NEBC: 00456707 Phyllachora graminis (Persoon: Fries) Fuckel USA: Rhode Island Roadside, Old Harbor, Block Island G. G. Hedgcock 1919-8-5
NEBC: 00456708 Phyllachora graminis (Persoon: Fries) Fuckel USA: Rhode Island Roadside, New Harbor, Block Island G. G. Hedgcock 1919-9-23
Phyllostictaceae
NEBC: 01144982 Septoria densiuscula Saccardo USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-9-27
Poaceae
NEBC: 00622349 Agrostis capillaris Linnaeus USA: Rhode Island Block Island (Rhode Island): Block Island G. G. Hedgcock 15821 1919-7-15

NEBC: 01175524 Agrostis perennans (Walter) Tuckerman USA: Rhode Island Block Island G. G. Hedgcock 15815 1919-9-27

NEBC: 00635203 Andropogon virginicus Linnaeus USA: Rhode Island Block Island G. G. Hedgcock 1919-9-29

NEBC: 01151427 Echinochloa walteri (Pursh) A. Heller USA: Rhode Island Block Island G. G. Hedgcock 15795 1919-9-23

NEBC: 00606393 Poa compressa Linnaeus USA: Rhode Island Block Island (Rhode Island): Block Island G. G. Hedgcock 15844 1919-6-29

NEBC: 01148561 Poa palustris Linnaeus USA: Rhode Island Block Island G. G. Hedgcock 1919-6-29

Pucciniaceae
FH: 00873148 Frommea obtusa (F. Strauss) Arthur USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-9-23
FH: 00873149 Frommea obtusa (F. Strauss) Arthur USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-8-11
FH: 00873153 Frommea obtusa (F. Strauss) Arthur USA: Rhode Island Block Island (Rhode Island): near Old Harbor G. G. Hedgcock 1919-6-28
NEBC: 00456770 Gymnoconia interstitialis (Schlechtendal) Lagerheim USA: Rhode Island Roadside south of Eureka Hotel, Block Island G. G. Hedgcock 32522 1919-6-30
FH: 00873203 Gymnoconia peckiana (Howe) Trotter USA: Rhode Island Block Island (Rhode Island): Roadside south ... G. G. Hedgcock 15752 1919-6-30
FH: 00945130 Phragmidium americanum (Peck) Dietel USA: Rhode Island Block Island (Rhode Island): near New Harbor G. G. Hedgcock 15755 1919-9-23
FH: 00945131 Phragmidium americanum (Peck) Dietel USA: Rhode Island Block Island (Rhode Island): southwest of Ol... G. G. Hedgcock 15754 1919-9-22
FH: 00945161 Phragmidium americanum (Peck) Dietel USA: Rhode Island Block Island (Rhode Island): South of old Ha... G. G. Hedgcock 1919-8-5
NEBC: 00456849 Phragmidium americanum (Peck) Dietel USA: Rhode Island Southwest of Old Harbor, Block Island G. G. Hedgcock 1919-9-22
NEBC: 00456850 Phragmidium americanum (Peck) Dietel USA: Rhode Island Near New Harbor, Block Island G. G. Hedgcock 1919-9-25
NEBC: 00456851 Phragmidium americanum (Peck) Dietel USA: Rhode Island South of Old harbor, Block Island G. G. Hedgcock 1919-8-5
NEBC: 00456853 Phragmidium potentillae-canadensis Dietel USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 32587 1919-8-11
NEBC: 00456854 Phragmidium potentillae-canadensis Dietel USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 32619 1919-9-23
NEBC: 00456855 Phragmidium potentillae-canadensis Dietel USA: Rhode Island Near Old Harbor, Block Island G. G. Hedgcock 32520 1919-6-28
FH: 00940715 Puccinia acetosae (Schumacher) Körnicke USA: Rhode Island Block Island (Rhode Island): Block Island, R... G. G. Hedgcock 1919-6-30
NEBC: 00456861 Puccinia angustata Peck USA: Rhode Island south of New Harbor, Block Island G. G. Hedgcock 1919-8-10
NEBC: 00456862 Puccinia angustata Peck USA: Rhode Island South of Old Harbor, Block Island G. G. Hedgcock 1919-8-5
NEBC: 00456863 Puccinia angustata Peck USA: Rhode Island near F. P. nursery plot, Block Island G. G. Hedgcock 1919-9-27
FH: 01006273 Puccinia angustata Peck USA: Rhode Island Block Island (Rhode Island): south of New Ha... G. G. Hedgcock 15726 1919-8-10
FH: 01006280 Puccinia angustata Peck USA: Rhode Island Block Island (Rhode Island): near F. P. nurs... G. G. Hedgcock 1919-9-27
FH: 01006313 Puccinia angustata Peck USA: Rhode Island Block Island (Rhode Island): south of Old Ha... G. G. Hedgcock 1919-8-3
NEBC: 00456868 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island G. G. Hedgcock 1919-6-26
NEBC: 00456869 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island G. G. Hedgcock 1919-6-27
NEBC: 00456870 Puccinia asterum (Schweinitz) Kern USA: Rhode Island South end Old Harbor, Block Island G. G. Hedgcock 1919-6-29
NEBC: 00456871 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
NEBC: 00456872 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
NEBC: 00456873 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
NEBC: 00456874 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
NEBC: 00456875 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
NEBC: 00456876 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
FH: 00950772 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

FH: 00950773 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

FH: 00950780 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

FH: 00950788 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island (Rhode Island): Nursury plot G. G. Hedgcock 1919-6-26

FH: 00950789 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island (Rhode Island): Near swamp, sou... G. G. Hedgcock 1919-6-29

FH: 00950795 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island (Rhode Island): Nursery plot G. G. Hedgcock 1919-6-27

FH: 00950796 Puccinia asterum (Schweinitz) Kern USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

NEBC: 00456879 Puccinia canaliculata (Schweinitz) Lagerheim USA: Rhode Island South of Old Harbor, Block Island G. G. Hedgcock 1919-9-23
NEBC: 00456880 Puccinia canaliculata (Schweinitz) Lagerheim USA: Rhode Island South of Old Harbor, Block Island G. G. Hedgcock 1919-9-23
FH: 01093599 Puccinia canaliculata (Schweinitz) Lagerheim USA: Rhode Island Block Island (Rhode Island): near pond, sout... G. G. Hedgcock 1919-9-23
FH: 01093601 Puccinia canaliculata (Schweinitz) Lagerheim USA: Rhode Island Block Island (Rhode Island): Block Island G. G. Hedgcock 1919-9-23
NEBC: 00456885 Puccinia cnici-oleracei Persoon USA: Rhode Island F. P. nursery plot, Block Island G. G. Hedgcock 1919-6-30
NEBC: 00456885 Puccinia coronata Corda USA: Rhode Island F. P. nursery plot, Block Island G. G. Hedgcock 1919-6-30
FH: 00950270 Puccinia eleocharidis Arthur USA: Rhode Island Block Island (Rhode Island): [no additional ... G. G. Hedgcock 1919-7-15

FH: 00950772 Puccinia extensicola Plowright USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

FH: 00950773 Puccinia extensicola Plowright USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

FH: 00950780 Puccinia extensicola Plowright USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

FH: 00950788 Puccinia extensicola Plowright USA: Rhode Island Block Island (Rhode Island): Nursury plot G. G. Hedgcock 1919-6-26

FH: 00950789 Puccinia extensicola Plowright USA: Rhode Island Block Island (Rhode Island): Near swamp, sou... G. G. Hedgcock 1919-6-29

FH: 00950795 Puccinia extensicola Plowright USA: Rhode Island Block Island (Rhode Island): Nursery plot G. G. Hedgcock 1919-6-27

FH: 00950796 Puccinia extensicola Plowright USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 1919-6-28

NEBC: 00456889 Puccinia extensicola euthamii Arthur USA: Rhode Island New Harbor, Block Island G. G. Hedgcock 1919-8-10
FH: 00950832 Puccinia extensicola euthamii Arthur USA: Rhode Island Block Island (Rhode Island): Edge of big mar... G. G. Hedgcock 1919-8-5

FH: 00950921 Puccinia extensicola solidaginis (Schweinitz) Arthur USA: Rhode Island Block Island (Rhode Island): roadside pond, ... G. G. Hedgcock 1919-8-4

FH: 00955526 Puccinia graminis phlei-pratensis (Eriksson & Henning) Stakman & Piem. USA: Rhode Island Block Island (Rhode Island): meadow south of... G. G. Hedgcock 1919-8-5

NEBC: 00456898 Puccinia helianthi Schweinitz USA: Rhode Island Block Island G. G. Hedgcock 1919-8-5
NEBC: 00456899 Puccinia helianthi Schweinitz USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock F. P. No. (?) 1919-8-5
FH: 00955957 Puccinia helianthi Schweinitz USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock F.P. No. (?) 1919-8-5

FH: 00955958 Puccinia helianthi Schweinitz USA: Rhode Island Block Island (Rhode Island): Roadside G. G. Hedgcock 1919-8-5

FH: 00955959 Puccinia helianthi Schweinitz USA: Rhode Island Block Island (Rhode Island): south of Old Ha... G. G. Hedgcock 1919-9-24

NEBC: 00456904 Puccinia malvacearum Bertero ex Montagne USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
FH: 00782379 Puccinia malvacearum Bertero ex Montagne USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 15759 1919-6-28

NEBC: 00456906 Puccinia minutissima Arthur USA: Rhode Island Block Island G. G. Hedgcock 1919-9-29
FH: 01108102 Puccinia minutissima Arthur USA: Rhode Island Block Island (Rhode Island): Near edge of re... G. G. Hedgcock 1919-9-29
FH: 01131818 Puccinia obtegens (Link) Tulasne USA: Rhode Island Block Island (Rhode Island): New Harbor G. G. Hedgcock 15772 1919-8-10

NEBC: 00456913 Puccinia punctiformis (F. Strauss) Röhling USA: Rhode Island New Harbor, Block Island G. G. Hedgcock 1919-8-10
NEBC: 00456916 Puccinia seymouriana Arthur USA: Rhode Island New Harbor, Block Island G. G. Hedgcock 1919-9-23
FH: 00949913 Puccinia seymouriana Arthur USA: Rhode Island Block Island (Rhode Island): New Harbor G. G. Hedgcock 15710 1919-9-23

NEBC: 00456890 Puccinia sp. USA: Rhode Island One mile south of Old Harbor, Block Island G. G. Hedgcock 1919-8-4
FH: 00995556 Puccinia sp. USA: Rhode Island Block Island, P. P. nursery plot G. G. Hedgcock 1919-6-26
NEBC: 00456913 Puccinia suaveolens (Persoon) Rostrup USA: Rhode Island New Harbor, Block Island G. G. Hedgcock 1919-8-10
FH: 01131818 Puccinia suaveolens (Persoon) Rostrup USA: Rhode Island Block Island (Rhode Island): New Harbor G. G. Hedgcock 15772 1919-8-10

NEBC: 00456920 Puccinia violae (Schumacher) de Candolle USA: Rhode Island Block Island G. G. Hedgcock 1919-9-29
FH: 00956224 Puccinia violae (Schumacher) de Candolle USA: Rhode Island Block Island (Rhode Island): near reservoir G. G. Hedgcock 15763 1919-9-29

FH: 00956416 Puccinia xanthii Schweinitz USA: Rhode Island Block Island (Rhode Island): [no additional ... G. G. Hedgcock 1919-7-15

NEBC: 00456932 Uromyces hyperici (Schweinitz) M. A. Curtis USA: Rhode Island Block Island G. G. Hedgcock 1919-9-29
FH: 01125914 Uromyces hyperici (Schweinitz) M. A. Curtis USA: Rhode Island Block Island (Rhode Island): [no additional ... G. G. Hedgcock 15762 1919-9-29

FH: 01125917 Uromyces hyperici (Schweinitz) M. A. Curtis USA: Rhode Island Block Island (Rhode Island): near Vail Cotta... G. G. Hedgcock 15761 1919-9-28

NEBC: 00456934 Uromyces limonii (de Candolle) Léveillé USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-8-11
NEBC: 00456935 Uromyces limonii (de Candolle) Léveillé USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-28
NEBC: 00456936 Uromyces limonii (de Candolle) Léveillé USA: Rhode Island Old Harbor, Block Island G. G. Hedgcock 1919-6-29
FH: 00941854 Uromyces limonii (de Candolle) Léveillé USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 15776 1919-8-11

FH: 00941855 Uromyces limonii (de Candolle) Léveillé USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 15767 1919-6-29

FH: 00941856 Uromyces limonii (de Candolle) Léveillé USA: Rhode Island Block Island (Rhode Island): Old Harbor G. G. Hedgcock 15768 1919-6-28

NEBC: 00456939 Uromyces perigynius Halsted USA: Rhode Island Block Island G. G. Hedgcock 1919-9-15
NEBC: 00456940 Uromyces perigynius Halsted USA: Rhode Island South of Old Harbor, Block Island G. G. Hedgcock 1919-9-29
FH: 00783135 Uromyces perigynius Halsted USA: Rhode Island Block Island (Rhode Island): [no additional ... G. G. Hedgcock 15732 1919-9-15

FH: 00783140 Uromyces perigynius Halsted USA: Rhode Island Block Island (Rhode Island): near roadside s... G. G. Hedgcock 15734 1919-9-29

NEBC: 00456943 Uromyces silphii (Sydow & P. Sydow) Arthur USA: Rhode Island Block Island G. G. Hedgcock 1919-9-29
FH: 01122443 Uromyces silphii (Sydow & P. Sydow) Arthur USA: Rhode Island Block Island (Rhode Island): Edge of reservo... G. G. Hedgcock 15739 1919-9-29
NEBC: 00456944 Uromyces sparganii Cooke & Peck USA: Rhode Island South of New Harbor, Block Island G. G. Hedgcock 1919-8-10
FH: 00783946 Uromyces sparganii Cooke & Peck USA: Rhode Island Block Island (Rhode Island): south of New Ha... G. G. Hedgcock 15698 1919-8-10