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Next page >Orobanchaceae NEBC: 00664281 Conopholis americana (Linnaeus) Wallroth USA: Massachusetts Hancock: Hancock Ralph Hoffmann 1916-7-23
NEBC: 00630814 Epifagus virginiana (Linnaeus) W. P. C. Barton USA: Massachusetts Ralph Hoffmann 1902-8-23
NEBC: 00731176 Melampyrum lineare Desrousseaux USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1919-7-11
NEBC: 00731178 Melampyrum lineare Desrousseaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00503224 Pedicularis canadensis Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00503225 Pedicularis canadensis Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann
NEBC: 00503233 Pedicularis canadensis Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-5-20
NEBC: 00502151 Pedicularis canadensis praeclara A. H. Moore USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-5-21
Orthotrichaceae FH: 00549960 Orthotrichum lyellii Hooker & Taylor USA: California [data not captured] Ralph Hoffmann 24 1929
Osmundaceae NEBC: 00639818 Osmunda claytoniana Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-10
NEBC: 00772034 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
NEBC: 00631012 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00631015 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-19
NEBC: 00631017 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00631018 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1917-8-3
NEBC: 00631019 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1917-8-3
NEBC: 00631021 Osmundastrum cinnamomeum (Linnaeus) C. Presl USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-6-23
Oxalidaceae NEBC: 01028769 Oxalis dillenii Jacquin USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00833036 Oxalis florida Salisbury USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1909-5-30
NEBC: 01067512 Oxalis stricta Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1902-8-20
NEBC: 01067516 Oxalis stricta Linnaeus USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1920-6-28
Papaveraceae NEBC: 00697977 Adlumia fungosa (Aiton) Greene ex Britton, Stearn & Poggenburg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
NEBC: 00669951 Corydalis sempervirens (Linnaeus) Persoon USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
A: 00381364 Dendromecon harfordii Kellogg USA: California Santa Rosa Island Ralph Hoffmann 1930-4-8
A: 00381348 Dendromecon harfordii rhamnoides (Greene) Munz USA: California above Lady's Harbor, Santa Cruz Island Ralph Hoffmann 1930-4-12
A: 00381364 Dendromecon rigida Bentham USA: California Santa Rosa Island Ralph Hoffmann 1930-4-8
NEBC: 00722169 Dicentra canadensis (Goldie) Walpers USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
NEBC: 00660078 Dicentra cucullaria (Linnaeus) Bernhardi USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-4-19
NEBC: 01014044 Fumaria officinalis Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-25
NEBC: 01014045 Fumaria officinalis Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1901-6-25
NEBC: 00759530 Papaver rhoeas Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-25
Parnassiaceae NEBC: 01078922 Parnassia glauca Rafinesque USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
Penthoraceae NEBC: 01067013 Penthorum sedoides Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1912-9-5
NEBC: 01067014 Penthorum sedoides Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
Phrymaceae NEBC: 00664753 Phryma leptostachya Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
Phytolaccaceae NEBC: 00755313 Phytolacca americana Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-8-6
Pinaceae NEBC: 00230825 Larix laricina (Du Roi) Koch USA: Massachusetts Stockbridge: Ralph Hoffmann 1911-8-2
NEBC: 00230826 Larix laricina (Du Roi) Koch USA: Massachusetts Sheffield: Ralph Hoffmann 1902-4-27
NEBC: 00231033 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Massachusetts Becket: Ward Pond Ralph Hoffmann 1904-9-23
NEBC: 00231034 Picea mariana (Miller) Brittan, Sterns & Poggenburg USA: Massachusetts Stockbridge: Ralph Hoffmann 1900-6-28
NEBC: 00576701 Pinus resinosa Aiton USA: Massachusetts Alford: Alford Ralph Hoffmann 1904-8-20
NEBC: 00629370 Pinus rigida Miller USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00576777 Pinus sylvestris Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1912-9-5
Plantaginaceae NEBC: 00745196 Callitriche heterophylla Pursh USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-22
NEBC: 00775037 Callitriche palustris Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1904-8-19
NEBC: 00775038 Callitriche palustris Linnaeus USA: Massachusetts Tyringham: Tyringham Ralph Hoffmann 1911-7-27
NEBC: 00736728 Chelone glabra Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1911-8-7
NEBC: 00736730 Chelone glabra Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00736755 Chelone lyonii Pursh USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-9-9
NEBC: 00745314 Gratiola neglecta Torrey USA: Massachusetts Sandisfield: New Boston Ralph Hoffmann 1900-7-12
A: 00365690 Keckiella antirrhinoides microphylla (A. Gray) Straw USA: California Ralph Hoffmann 1930-5-15
A: 00365716 Keckiella cordifolia (Bentham) Straw USA: California Santa Rosa Island Ralph Hoffmann 1930-6-12
A: 00365719 Keckiella cordifolia (Bentham) Straw USA: California Santa Cruz Island Ralph Hoffmann 195 1931-4-10
NEBC: 00691354 Linaria vulgaris Miller USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00650274 Nuttallanthus canadensis (Linnaeus) D. A. Sutton USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-9-25
GH: 02002856 Penstemon bridgesii A. Gray USA: California [data not captured] Ralph Hoffmann 1929-9-5
NEBC: 00650399 Penstemon digitalis Nuttall ex Sims USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-6
NEBC: 00650400 Penstemon digitalis Nuttall ex Sims USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
NEBC: 00729518 Penstemon hirsutus (Linnaeus) Willdenow USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00582155 Plantago aristata Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00617134 Plantago lanceolata Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00617987 Plantago major Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00617988 Plantago major Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-7-26
NEBC: 00593509 Plantago media Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1904-8-25
NEBC: 00670383 Plantago rugelii Decaisne USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00707158 Veronica americana Schweinitz ex Bentham USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
NEBC: 00707160 Veronica americana Schweinitz ex Bentham USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00707188 Veronica anagallis-aquatica Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00707190 Veronica anagallis-aquatica Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-13
NEBC: 00656587 Veronica arvensis Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00656590 Veronica arvensis Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-13
NEBC: 00656865 Veronica officinalis Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-20
NEBC: 00561792 Veronica peregrina Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann
NEBC: 00656948 Veronica persica Poiret USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1911-8-7
NEBC: 00775164 Veronica scutellata Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-22
NEBC: 00775181 Veronica teucrium Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-6-26
NEBC: 00729760 Veronicastrum virginicum (Linnaeus) Farwell USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
Poaceae GH: 00361431 Achnatherum nelsonii (Scribner) Barkworth USA: California Santa Rosa: Ralph Hoffmann 413 1932-5-8
NEBC: 00622338 Agrostis capillaris Linnaeus USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 00622339 Agrostis capillaris Linnaeus USA: Massachusetts Glendale Ralph Hoffmann 1904-8-10
NEBC: 00622342 Agrostis capillaris Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1906-7-13
NEBC: 00622343 Agrostis capillaris Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
GH: 00341174 Agrostis exarata Trinius USA: California Santa Cruz Island Ralph Hoffmann 49 1930-11-8
NEBC: 01175512 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-20
NEBC: 01175514 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Florida: Florida Ralph Hoffmann 1904-9-25
NEBC: 01175515 Agrostis perennans (Walter) Tuckerman USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-19
NEBC: 01175516 Agrostis perennans (Walter) Tuckerman USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-24
NEBC: 01175838 Agrostis scabra Willdenow USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-21
NEBC: 01175839 Agrostis scabra Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-8
NEBC: 01175840 Agrostis scabra Willdenow USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 01175841 Agrostis scabra Willdenow USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00835172 Agrostis stolonifera Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-8
NEBC: 00835175 Agrostis stolonifera Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 00835176 Agrostis stolonifera Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00835375 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Lee: Lee Ralph Hoffmann 1916-7-22
NEBC: 00835376 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-13
NEBC: 00835377 Agrostis stolonifera palustris (Hudson) Farwell USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 00835485 Alopecurus aequalis Sobolewsky USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-7-13
NEBC: 00835488 Alopecurus aequalis Sobolewsky USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00622569 Alopecurus pratensis Linnaeus USA: Massachusetts Hancock: Hancock Ralph Hoffmann 1907-7-2
NEBC: 00622570 Alopecurus pratensis Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
NEBC: 00764198 Andropogon gerardi Vitman USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 01175892 Anthoxanthum nitens (Weber) Y. Schouten & J. F. Veldkamp USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-30
NEBC: 00879589 Anthoxanthum nitens (Weber) Y. Schouten & J. F. Veldkamp USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
NEBC: 00622734 Anthoxanthum odoratum Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-1
NEBC: 01175363 Aristida dichotoma Michaux USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00622923 Arrhenatherum elatius (Linnaeus) P. Beauvois ex J. Presl & C. Presl USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-20
NEBC: 00622964 Avena fatua Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 238 1916-8-15
NEBC: 00595133 Avena sativa Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-25
NEBC: 01045323 Brachyelytrum aristosum (Michaux) P. Beauvois ex Branner & Coville USA: Massachusetts Becket: Becket Ralph Hoffmann 1909-7-12
ECON: 00361772 Bromus catharticus Vahl USA: California Ralph Hoffmann 1930-3-20
NEBC: 00880059 Bromus ciliatus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00880060 Bromus ciliatus Linnaeus USA: Massachusetts Lanesborough: Lanesborough Ralph Hoffmann 1920-8-4
NEBC: 00880065 Bromus ciliatus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 00609757 Bromus commutatus Schrader USA: Rhode Island Stockbridge Ralph Hoffmann 1914-6-21
NEBC: 00613160 Bromus hordeaceus pseudothominii (P. M. Smith) H. Scholz USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-25
NEBC: 00594242 Bromus inermis Leysser USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1912-9-5
NEBC: 00865461 Bromus kalmii A. Gray USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1916-7-29
NEBC: 00865464 Bromus kalmii A. Gray USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 00880158 Bromus latiglumis (Shear) Hitchcock USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00880159 Bromus latiglumis (Shear) Hitchcock USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00880160 Bromus latiglumis (Shear) Hitchcock USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00685831 Bromus lepidus Holmberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-21
NEBC: 00865642 Bromus ramosus Hudson USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
GH: 00361904 Bromus rubens Linnaeus USA: California Valdez Harbor, Santa Cruz Island Ralph Hoffmann 53 1930-10-8
NEBC: 00609851 Bromus secalinus Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1916-7-29
NEBC: 00609852 Bromus secalinus Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00611569 Bromus tectorum Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-6
NEBC: 01045156 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Sandisfield: New Boston, Floodplain of Farmi... Ralph Hoffmann 1906-7-14
NEBC: 01045157 Calamagrostis canadensis (Michaux) P. Beauvois USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-25
NEBC: 00635579 Cenchrus longispinus (Hackel) Fernald USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1920-8-30
NEBC: 00635581 Cenchrus longispinus (Hackel) Fernald USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-5
NEBC: 00635582 Cenchrus longispinus (Hackel) Fernald USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00878251 Cinna arundinacea Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00878252 Cinna arundinacea Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1920-7-30
NEBC: 00878253 Cinna arundinacea Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-23
NEBC: 00878254 Cinna arundinacea Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1920-7-30
NEBC: 00835828 Cinna latifolia (Treviranus ex Göppert) Grisebach USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-25
NEBC: 00835829 Cinna latifolia (Treviranus ex Göppert) Grisebach USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00835831 Cinna latifolia (Treviranus ex Göppert) Grisebach USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1916-7-25
NEBC: 00835833 Cinna latifolia (Treviranus ex Göppert) Grisebach USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1915-8-10
NEBC: 00609187 Cynosurus cristatus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1917-8-3
NEBC: 00609188 Cynosurus cristatus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 00609374 Dactylis glomerata Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 01174976 Danthonia compressa Austin USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-1
NEBC: 01174979 Danthonia compressa Austin USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1902-8-24
NEBC: 01025991 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Hancock: Hancock Ralph Hoffmann 1920-7-7
NEBC: 01025990 Danthonia spicata (Linnaeus) P. Beauvois ex Roemer & Schultes USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00595055 Deschampsia caespitosa (Linnaeus) P. Beauvois USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1919-7-17
NEBC: 00860453 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 00860456 Deschampsia flexuosa (Linnaeus) Trinius USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00737064 Dichanthelium acuminatum columbianum (Scribner) Freckmann & Lelong USA: Massachusetts Becket: Becket Ralph Hoffmann 1916-7-28
NEBC: 00737065 Dichanthelium acuminatum columbianum (Scribner) Freckmann & Lelong USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-5
NEBC: 00737066 Dichanthelium acuminatum columbianum (Scribner) Freckmann & Lelong USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-7-24
NEBC: 00737067 Dichanthelium acuminatum columbianum (Scribner) Freckmann & Lelong USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-11
NEBC: 00684956 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1916-7-29
NEBC: 00684957 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Becket: Becket Ralph Hoffmann 1916-7-28
NEBC: 00684962 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-18
NEBC: 00684963 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-9
NEBC: 00684966 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-7-29
NEBC: 00684968 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
NEBC: 00684969 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-6-23
NEBC: 00897823 Dichanthelium acuminatum fasciculatum (Torrey) Freckmann & Lelong USA: Massachusetts Sheffield: [no additional data] Ralph Hoffmann 1916-7-29
NEBC: 00737777 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Becket: Becket Ralph Hoffmann 1909-7-11
NEBC: 00737779 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1911-8-12
NEBC: 00737780 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-6
NEBC: 00737786 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Sandisfield: New Boston Ralph Hoffmann 1906-7-14
NEBC: 00737789 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1916-7-29
NEBC: 00737788 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00737791 Dichanthelium acuminatum implicatum (Scribner) Freckmann & Lelong USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-2
NEBC: 00768511 Dichanthelium acuminatum lindheimeri (Nash) Freckmann & Lelong USA: Massachusetts Becket: Becket Ralph Hoffmann 1916-7-28
NEBC: 00768510 Dichanthelium acuminatum lindheimeri (Nash) Freckmann & Lelong USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-11
NEBC: 00768512 Dichanthelium acuminatum lindheimeri (Nash) Freckmann & Lelong USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-6-20
NEBC: 00764596 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1920-7-17
NEBC: 00764597 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Sandisfield: New Boston Ralph Hoffmann 1906-7-12
NEBC: 00764598 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Sandisfield: New Boston, Floodplain of Farmi... Ralph Hoffmann 1906-7-14
NEBC: 00764599 Dichanthelium boreale (Nash) Freckmann USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-12
NEBC: 00764107 Dichanthelium clandestinum (Linnaeus) Gould USA: Massachusetts Sandisfield: New Boston, Floodplain of Farmi... Ralph Hoffmann 1906-7-14
NEBC: 00764937 Dichanthelium commutatum ashei (Pearson ex Ashe) Freckmann & Lelong USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-5
NEBC: 00635890 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-6
NEBC: 00635891 Dichanthelium depauperatum (Muhlenberg) Gould USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-9
NEBC: 00684693 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-5
NEBC: 00684694 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1911-8-12
NEBC: 00684696 Dichanthelium dichotomum (Linnaeus) Gould USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-24
NEBC: 00855088 Dichanthelium latifolium (Linnaeus) Harvill USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-5
NEBC: 00855089 Dichanthelium latifolium (Linnaeus) Harvill USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1907-7-5
NEBC: 00855090 Dichanthelium latifolium (Linnaeus) Harvill USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1902-8-21
NEBC: 00855096 Dichanthelium latifolium (Linnaeus) Harvill USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-2
NEBC: 00855097 Dichanthelium latifolium (Linnaeus) Harvill USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-28
NEBC: 01151168 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-7-15
NEBC: 01151169 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-6
NEBC: 01151171 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Sandisfield: New Boston Ralph Hoffmann 1906-7-14
NEBC: 01151173 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-6-26
NEBC: 01151174 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
NEBC: 01151176 Dichanthelium linearifolium (Scribner) Gould USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 00875683 Dichanthelium sphaerocarpon (Elliott) Gould USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-6-28
NEBC: 00875909 Dichanthelium xanthophysum (A. Gray) Gould USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-1
NEBC: 00689121 Digitaria filiformis (Linnaeus) Koeler USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-5
NEBC: 00594028 Digitaria ischaemum (Schreber) Muhlenberg USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-27
NEBC: 00594030 Digitaria ischaemum (Schreber) Muhlenberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-19
NEBC: 00613072 Echinochloa crus-galli frumentacea (Link) E. G. Camus & A. Camus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-9-25
NEBC: 01151379 Echinochloa muricata microstachya Wiegand USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-24
NEBC: 01151380 Echinochloa muricata microstachya Wiegand USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1919-8-25
NEBC: 00567999 Eleusine indica (Linnaeus) Gaertner USA: Massachusetts Cambridge: Cambridge, Jarvis Field Ralph Hoffmann 1902-10
NEBC: 00865823 Elymus hystrix Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00594649 Elymus repens (Linnaeus) Gould USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-29
NEBC: 00880474 Elymus riparius Wiegand USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00880475 Elymus riparius Wiegand USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00880476 Elymus riparius Wiegand USA: Massachusetts Ralph Hoffmann
NEBC: 00880478 Elymus riparius Wiegand USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-18
NEBC: 00880568 Elymus trachycaulus (Link) Gould ex Shinners USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1915-8-11
NEBC: 00863646 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-6
NEBC: 00863647 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00863648 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1914-7-30
NEBC: 00863649 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1911-7-23
NEBC: 00863652 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-7-28
NEBC: 00863653 Elymus trachycaulus subsecundus (Link) Á. Löve & D. Löve USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1911-7-18
NEBC: 00863308 Elymus villosus Muhlenberg ex Willdenow USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1914-7-30
NEBC: 00863519 Elymus virginicus Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1911-8-3
NEBC: 00863521 Elymus virginicus Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-15
NEBC: 00863525 Elymus virginicus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00817497 Elymus wiegandii Fernald USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1916-7-26
NEBC: 00817505 Elymus wiegandii Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00817506 Elymus wiegandii Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann
NEBC: 00817508 Elymus wiegandii Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann
NEBC: 00817509 Elymus wiegandii Fernald USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1916-7-26
NEBC: 00855737 Eragrostis capillaris (Linnaeus) Nees USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1914-8-13
NEBC: 00613517 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-8-25
NEBC: 00613518 Eragrostis cilianensis (Allioni) Vignolo ex Janchen USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00879022 Eragrostis frankii (Fischer, C. A. Meyer & Avé-Lallemant) Steudel USA: Massachusetts Alford: Alford Ralph Hoffmann 1912-9-9
NEBC: 00594769 Eragrostis minor Host USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1920-8-24
NEBC: 00853740 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-8-6
NEBC: 00853741 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Lee: Lee Ralph Hoffmann 1920-9-2
NEBC: 00853742 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00853745 Eragrostis pectinacea (Michaux) Steudel USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1920-8-24
NEBC: 00594847 Eragrostis pilosa (Linnaeus) P. Beauvois USA: Massachusetts Lee: Lee Ralph Hoffmann 1920-9-2
NEBC: 00864532 Eragrostis spectabilis (Pursh) Steudel USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00594978 Festuca filiformis Pourret USA: Massachusetts Becket: Becket Ralph Hoffmann 1909-7-15
NEBC: 00594979 Festuca filiformis Pourret USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-20
NEBC: 00594980 Festuca filiformis Pourret USA: Massachusetts Sandisfield: New Boston Ralph Hoffmann 1906-7-14
NEBC: 00613635 Festuca ovina Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-6-4
NEBC: 00613636 Festuca ovina Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-21
NEBC: 00613638 Festuca ovina Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906
NEBC: 00613639 Festuca ovina Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-16
NEBC: 00613640 Festuca ovina Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-6-23
NEBC: 00583008 Festuca rubra Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann July 15, 1909
NEBC: 00583009 Festuca rubra Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-9
NEBC: 00583010 Festuca rubra Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00583011 Festuca rubra Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-21
NEBC: 00860576 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Alford: Alford Ralph Hoffmann 1904-8-20
NEBC: 00860581 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
NEBC: 00860582 Festuca subverticillata (Persoon) E. B. Alexeev USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 00878442 Glyceria acutiflora Torrey USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-16
NEBC: 00878444 Glyceria acutiflora Torrey USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1916-7-20
NEBC: 00878569 Glyceria borealis (Nash) Batchelder USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-21
NEBC: 00878570 Glyceria borealis (Nash) Batchelder USA: Massachusetts South Sandisfield Ralph Hoffmann 1912-6-26
NEBC: 00878571 Glyceria borealis (Nash) Batchelder USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1911-8-7
NEBC: 00878572 Glyceria borealis (Nash) Batchelder USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-24
NEBC: 00859608 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Becket: Becket Ralph Hoffmann 1909-7-11
NEBC: 00859609 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1909-7-12
NEBC: 00859611 Glyceria canadensis (Michaux) Trinius USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1901-6-26
NEBC: 01149132 Glyceria grandis S. Watson USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 01149311 Glyceria melicaria (Michx.) F.T. Hubbard USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-25
NEBC: 01149312 Glyceria melicaria (Michx.) F.T. Hubbard USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-24
NEBC: 01148144 Glyceria septentrionalis Hitchcock USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 01148403 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-6-26
NEBC: 01148404 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Sandisfield: New Boston, Farmington R. [Rive... Ralph Hoffmann 1906-7-13
NEBC: 01148406 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-17
NEBC: 01148407 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 01148410 Glyceria striata (Lamarck) Hitchcock USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-3
NEBC: 00613828 Holcus lanatus Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-9
NEBC: 00613829 Holcus lanatus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
GH: 00365229 Hordeum gussoneanum Parlatore USA: California Santa Rosa: Mesa N.W. of ranch Ralph Hoffmann 723 1932-5-10
NEBC: 00613323 Hordeum jubatum Linnaeus USA: Massachusetts Lanesborough: Lanesborough Ralph Hoffmann 1919-7-9
NEBC: 00613324 Hordeum jubatum Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-24
GH: 00365229 Hordeum marinum gussoneanum (Parlatore) Thellung USA: California Santa Rosa: Mesa N.W. of ranch Ralph Hoffmann 723 1932-5-10
NEBC: 00613379 Hordeum vulgare Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00613380 Hordeum vulgare Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1919-7-24
NEBC: 00613381 Hordeum vulgare Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-24
NEBC: 00613382 Hordeum vulgare Linnaeus USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1916-7-26
NEBC: 00863820 Leersia oryzoides (Linnaeus) Swartz USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-25
NEBC: 00817730 Leersia virginica Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
ECON: 00360194 Lolium multiflorum Lamarck USA: California Santa Barbara: Santa Barbara Ralph Hoffmann 1930-5-5
NEBC: 00595148 Lolium multiflorum Lamarck USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann
NEBC: 00595149 Lolium multiflorum Lamarck USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-29
ECON: 00360179 Lolium perenne Linnaeus USA: California Santa Barbara: Santa Barbara Ralph Hoffmann 1930-5-5
NEBC: 00595185 Lolium perenne Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-2
NEBC: 00595186 Lolium perenne Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 01149854 Milium effusum Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1916-7-25
NEBC: 01149856 Milium effusum Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1920-5-30
NEBC: 00853991 Muhlenbergia frondosa (Poiret) Fernald USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1917-8-13
NEBC: 00853993 Muhlenbergia frondosa (Poiret) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-25
NEBC: 00864758 Muhlenbergia glomerata (Willdenow) Trinius USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00855794 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Florida: Florida Ralph Hoffmann 1904-8-29
NEBC: 00855799 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00855800 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-5
NEBC: 00855801 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1917-8-1
NEBC: 00855802 Muhlenbergia mexicana (Linnaeus) Trinius USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-24
NEBC: 00855918 Muhlenbergia schreberi J. F. Gmelin USA: Massachusetts Alford: Alford Ralph Hoffmann 1912-9-6
NEBC: 00855919 Muhlenbergia schreberi J. F. Gmelin USA: Massachusetts Alford: Alford Ralph Hoffmann 1904-8-20
NEBC: 00855920 Muhlenbergia schreberi J. F. Gmelin USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-25
NEBC: 00855921 Muhlenbergia schreberi J. F. Gmelin USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 01025516 Muhlenbergia sylvatica (Torrey) Torrey ex A. Gray USA: Massachusetts Florida: Florida Ralph Hoffmann 1904-8-29
NEBC: 01025517 Muhlenbergia sylvatica (Torrey) Torrey ex A. Gray USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1917-8-12
NEBC: 01025519 Muhlenbergia sylvatica (Torrey) Torrey ex A. Gray USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-8-3
NEBC: 00879073 Muhlenbergia tenuiflora (Willdenow) Britton, Sterns & Poggenburg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-16
NEBC: 01174145 Muhlenbergia uniflora (Muhlenberg) Fernald USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-20
NEBC: 01150719 Oryzopsis asperifolia Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 01150720 Oryzopsis asperifolia Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
NEBC: 01151844 Panicum capillare occidentale Rydberg USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-24
NEBC: 02284492 Panicum gattingeri Nash USA: Massachusetts West Stockbridge: [no additional data] Ralph Hoffmann 1919-9-13
NEBC: 00583249 Panicum miliaceum Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-8-10
NEBC: 00583250 Panicum miliaceum Linnaeus USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1920-8-24
NEBC: 00722304 Panicum philadelphicum Bernhardi ex Trinius USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1920-9-1
NEBC: 00853295 Panicum rigidulum Bosc ex Nees USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00722303 Panicum tuckermanii Fernald USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-8-30
NEBC: 00722302 Panicum tuckermanii Fernald USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-22
NEBC: 00853618 Paspalum setaceum muehlenbergii (Nash) D. Banks USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00611902 Phalaris arundinacea Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00611903 Phalaris arundinacea Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00583505 Phleum pratense Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-25
NEBC: 00606046 Phragmites australis (Cavanilles) Trinius ex Steudel USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-21
NEBC: 01150838 Piptatherum pungens (Torrey) Dorn USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1915-6-21
NEBC: 01150839 Piptatherum pungens (Torrey) Dorn USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1906-7-6
NEBC: 00865279 Piptatherum racemosum (Smith) Eaton USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
NEBC: 00865280 Piptatherum racemosum (Smith) Eaton USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-16
NEBC: 00865281 Piptatherum racemosum (Smith) Eaton USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 01148778 Poa Linnaeus USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-16
NEBC: 01148779 Poa Linnaeus USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 01148780 Poa Linnaeus USA: Massachusetts Sandisfield: New Boston Ralph Hoffmann 1906-7-14
NEBC: 01149930 Poa alsodes A. Gray USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
NEBC: 01149938 Poa alsodes A. Gray USA: Massachusetts Sandisfield: New Boston Ralph Hoffmann 1920-5-20
NEBC: 01149939 Poa alsodes A. Gray USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
NEBC: 01149942 Poa alsodes A. Gray USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
NEBC: 00595346 Poa annua Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00606376 Poa compressa Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00606377 Poa compressa Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-8
NEBC: 00606378 Poa compressa Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00606379 Poa compressa Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
GH: 00360725 Poa fendleriana longiligula (Scribner & T. A. Williams) Soreng USA: California ridge above Wild Rose Canyon, Panamint Mts. Ralph Hoffmann 297 1931-5-15
NEBC: 01148421 Poa languida Hitchcock USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-6-1
NEBC: 01148422 Poa languida Hitchcock USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1901-6-24
GH: 00360725 Poa longiligula Scribner & T. A. Williams USA: California ridge above Wild Rose Canyon, Panamint Mts. Ralph Hoffmann 297 1931-5-15
NEBC: 00583651 Poa nemoralis Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-6-30
ECON: 00360808 Poa pratensis Linnaeus USA: California Kernville Ralph Hoffmann 1930-4-28
NEBC: 00595538 Poa pratensis angustifolia (Linnaeus) Lejeune USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 01148743 Poa saltuensis Fernald & Wiegand USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1920-5-29
NEBC: 01148745 Poa saltuensis Fernald & Wiegand USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-6-2
NEBC: 01148750 Poa saltuensis Fernald & Wiegand USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 01148751 Poa saltuensis Fernald & Wiegand USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-3
NEBC: 00595684 Poa trivialis Linnaeus USA: Massachusetts Glendale Ralph Hoffmann 1904-8-10
NEBC: 00595687 Poa trivialis Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-21
GH: 00361090 Polypogon interruptus Kunth USA: California Santa Barbara: Valder Canyon, Santa Cruz Isl... Ralph Hoffmann 48 1930-10-9
GH: 00361090 Polypogon lutosus (Poiret) Hitchcock USA: California Santa Barbara: Valder Canyon, Santa Cruz Isl... Ralph Hoffmann 48 1930-10-9
NEBC: 00595846 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-7
NEBC: 00595847 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 00595849 Schedonorus pratensis (Hudson) P. Beauvois USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1901-6-25
NEBC: 01148871 Schizachne purpurascens (Torrey) Swallen USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
NEBC: 01148872 Schizachne purpurascens (Torrey) Swallen USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
NEBC: 00680953 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-8-5
NEBC: 00680954 Schizachyrium scoparium (Michaux) Nash USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1917-8-12
NEBC: 00598059 Secale cereale Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-23
GH: 00598124 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Belmont: Belmont Ralph Hoffmann 1908-9-16
NEBC: 00598125 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Belmont: Belmont Ralph Hoffmann 1908-9-16
NEBC: 00598170 Setaria italica (Linnaeus) P. Beauvois USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-20
NEBC: 00734348 Sorghastrum nutans (Linnaeus) Nash USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1904-8-20
NEBC: 00734349 Sorghastrum nutans (Linnaeus) Nash USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-24
NEBC: 00614469 Sorghum halepense (Linnaeus) Persoon USA: Massachusetts Watertown: Watertown, just off the Belmont e... Ralph Hoffmann 1899-9-18
NEBC: 01182115 Sphenopholis intermedia Rydberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-20
NEBC: 01182119 Sphenopholis intermedia Rydberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-27
NEBC: 01182120 Sphenopholis intermedia Rydberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 01182121 Sphenopholis intermedia Rydberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 00700126 Sphenopholis nitida (Biehler) Scribner USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-11
NEBC: 00879534 Sporobolus vaginiflorus (Torrey) Alph. Wood USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1919-9-3
NEBC: 00879535 Sporobolus vaginiflorus (Torrey) Alph. Wood USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00879536 Sporobolus vaginiflorus (Torrey) Alph. Wood USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-9-14
GH: 00361431 Stipa nelsonii Scribner USA: California Santa Rosa: Ralph Hoffmann 413 1932-5-8
NEBC: 01182225 Torreyochloa pallida (Torrey) G. L. Church USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 01182357 Torreyochloa pallida fernaldii (Hitchc.) Dore ex Koyama & Kawano USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1911-8-7
NEBC: 00865196 Trisetum spicatum (Linnaeus) K. Richter USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-16
NEBC: 00598113 Triticum aestivum Linnaeus USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1916-7-26
Polemoniaceae NEBC: 00679731 Phlox maculata Linnaeus USA: Massachusetts South Sandisfield Ralph Hoffmann 1912-7-6
NEBC: 00592530 Phlox subulata Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
Polygalaceae NEBC: 00558252 Polygala paucifolia Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-6-1
NEBC: 00558254 Polygala paucifolia Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-21
NEBC: 00558253 Polygala paucifolia Willdenow USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1909-5-30
NEBC: 00752160 Polygala sanguinea Linnaeus USA: Massachusetts Sandisfield: New Boston, on Hanging Mt. Ralph Hoffmann 1906-7-14
NEBC: 00752161 Polygala sanguinea Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-23
NEBC: 00503070 Polygala verticillata Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00503063 Polygala verticillata Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1916-7-29
NEBC: 00503064 Polygala verticillata Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann
Polygonaceae NEBC: 00664924 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00736893 Antenoron virginianum (Linnaeus) Roberty & Vautier USA: Massachusetts Alford: Alford Ralph Hoffmann 1912-9-5
GH: 00369925 Chorizanthe spinosa S. Watson USA: California the eastern side of Muroc Dry Lake, northwes... Ralph Hoffmann 1930-5-19
GH: 01986426 Eriogonum ordii S. Watson USA: California [data not captured] Ralph Hoffmann 1930-6-6
GH: 01986427 Eriogonum ordii S. Watson USA: California [data not captured] Ralph Hoffmann 1930-6-7
GH: 01986428 Eriogonum ordii S. Watson USA: California [data not captured] Ralph Hoffmann 1930-6-7
NEBC: 00751347 Fagopyrum esculentum Moench USA: Massachusetts Lanesborough: Lanesborough Ralph Hoffmann
GH: 00364707 Goodmania luteola (Parry) Reveal & Ertter USA: California in alkaline flats at Lancaster Ralph Hoffmann 1930-4-28
NEBC: 00762242 Polygonum amphibium Linnaeus USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1904-8-20
NEBC: 00762243 Polygonum amphibium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00762251 Polygonum amphibium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00762252 Polygonum amphibium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00762253 Polygonum amphibium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1917-8-15
NEBC: 00762254 Polygonum amphibium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1917-8-15
NEBC: 00686481 Polygonum arifolium Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-19
NEBC: 00686482 Polygonum arifolium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00749572 Polygonum aviculare aviculare Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-24
NEBC: 00749694 Polygonum aviculare depressa (Meisner) Arcangeli USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00749693 Polygonum aviculare depressa (Meisner) Arcangeli USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1911-8-6
NEBC: 00749758 Polygonum aviculare neglectum (Bess) Arcangeli USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1915-8-10
NEBC: 00749759 Polygonum aviculare neglectum (Bess) Arcangeli USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00762726 Polygonum careyi Olney USA: Massachusetts Becket: Becket Ralph Hoffmann 1917-8-7
NEBC: 00762827 Polygonum cilinode Michaux USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00630391 Polygonum coccineum Muhlenberg ex Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-8-9
NEBC: 00759113 Polygonum convolvulus Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1914-8-14
NEBC: 00759114 Polygonum convolvulus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00645387 Polygonum cristatum Engelmann & A. Gray USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-11
NEBC: 00645388 Polygonum cristatum Engelmann & A. Gray USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1917-8-12
NEBC: 00722264 Polygonum erectum Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1911-8-6
NEBC: 00664299 Polygonum hydropiper Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00664300 Polygonum hydropiper Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00552117 Polygonum hydropiperoides Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00552116 Polygonum hydropiperoides Michaux USA: Massachusetts Stockbridge: Ralph Hoffmann 1899-9-24
NEBC: 00736078 Polygonum lapathifolium Linnaeus USA: Massachusetts New Lenox Ralph Hoffmann 1919-9-9
NEBC: 00736079 Polygonum lapathifolium Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-8-30
NEBC: 00736080 Polygonum lapathifolium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00749406 Polygonum orientale Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-9-17
NEBC: 00552473 Polygonum pensylvanicum Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-8-7
NEBC: 00552474 Polygonum pensylvanicum Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00552649 Polygonum persicaria Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00729053 Polygonum punctatum confertiflorum (Meisner) Fassett USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00736767 Polygonum sagittatum Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1902-8-19
NEBC: 00736770 Polygonum sagittatum Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00664841 Polygonum scandens Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-5
NEBC: 00736893 Polygonum virginianum Linnaeus USA: Massachusetts Alford: Alford Ralph Hoffmann 1912-9-5
NEBC: 00664924 Polygonum virginianum Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00643974 Rheum rhabarbarum Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1916-7-29
NEBC: 00749826 Rumex acetosa Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1907-7-3
NEBC: 00650127 Rumex britannica Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1904-8-19
NEBC: 00650128 Rumex britannica Linnaeus USA: Massachusetts Otis: Otis Ralph Hoffmann 1904-9-23
NEBC: 00759487 Rumex crispus Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00771121 Rumex longifolius de Candolle USA: Massachusetts Otis: Otis Ralph Hoffmann 1904-9-23
NEBC: 00759654 Rumex obtusifolius Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00765181 Rumex triangulivalvis (Danser) K. H. Rechinger USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 241 1916-8-15
Polypodiaceae NEBC: 00696034 Polypodium appalachianum Haufler & Windham USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1919-9-7
NEBC: 00696036 Polypodium appalachianum Haufler & Windham USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-14
Pontederiaceae NEBC: 00700436 Heteranthera dubia MacMillan USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-8-9
NEBC: 00764369 Pontederia cordata Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1916-7-20
NEBC: 00764370 Pontederia cordata Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-24
NEBC: 00764372 Pontederia cordata Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-25
Portulacaceae NEBC: 00675565 Claytonia caroliniana Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-4-19
NEBC: 00675564 Claytonia caroliniana Michaux USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-5-31
NEBC: 00759781 Portulaca oleracea Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
Potamogetonaceae NEBC: 00700682 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann
NEBC: 00700683 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1914-8-20
NEBC: 00700740 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-6-27
NEBC: 00700741 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00700746 Potamogeton pusillus tenuissimus Mertens & Koch USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-8-9
NEBC: 01050723 Potamogeton sp. USA: Massachusetts Stockbridge: Stockbridge, Hous. [Housatonic]... Ralph Hoffmann 1902-8-20
Pottiaceae FH: 00301868 Barbula brachyphylla Sullivant USA: California Tajiguas Can. Santa Barbara County 25 mi. n.... Ralph Hoffmann 5 1929-3-10
FH: 00516514 Barbula vinealis Bridel USA: California [data not captured] Ralph Hoffmann 1929
FH: 00301868 Didymodon vinealis brachyphyllus (Sullivant) R. H. Zander USA: California Tajiguas Can. Santa Barbara County 25 mi. n.... Ralph Hoffmann 5 1929-3-10
FH: 01132246 Streblotrichum convolutum (Hedwig) P. Beauvois USA: California [data not captured] Ralph Hoffmann 19 1929
FH: 01147188 Tortula guepinii (Bruch & Schimper) Brotherus USA: California [data not captured] Ralph Hoffmann 31 1929-2-16
FH: 01135976 Tortula ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius USA: California [data not captured] Ralph Hoffmann 28 1929
FH: 01135979 Tortula ruralis (Hedwig) G. Gaertner, B. Meyer & Scherbius USA: California [data not captured] Ralph Hoffmann 29 1929
Primulaceae NEBC: 00563617 Lysimachia nummularia Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-16
NEBC: 00572614 Lysimachia thyrsiflora Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
Ranunculaceae NEBC: 00759832 Aconitum napellus Linnaeus USA: Vermont Sandisfield Ralph Hoffmann 1912-7-26
NEBC: 00562139 Actaea pachypoda Elliott USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1920-8-25
NEBC: 01034472 Actaea rubra (Aiton) Willdenow USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1920-8-25
NEBC: 01034586 Anemone canadensis Linnaeus USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1901-6-24
NEBC: 00572146 Anemone quinquefolia Linnaeus USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 00753877 Anemone virginiana Linnaeus USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1920-7-24
NEBC: 00753879 Anemone virginiana Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00753880 Anemone virginiana Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
NEBC: 00753883 Anemone virginiana Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-16
NEBC: 00866626 Anemone virginiana riparia (Fernald) B. Boivin USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-6
NEBC: 00866628 Anemone virginiana riparia (Fernald) B. Boivin USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-7-28
NEBC: 00866629 Anemone virginiana riparia (Fernald) B. Boivin USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-16
NEBC: 00485420 Aquilegia canadensis Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-6-4
NEBC: 00485427 Aquilegia canadensis Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00485425 Aquilegia canadensis Linnaeus USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-5-31
NEBC: 00759899 Aquilegia vulgaris Linnaeus USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1915-8-11
NEBC: 00669792 Cimicifuga racemosa (Linnaeus) Nuttall USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-15
A: 00369593 Clematis ligusticifolia Nuttall USA: California Santa Cruz Island, Cochies [Coches] Prietos Ralph Hoffmann 1930-7-1
NEBC: 00866798 Clematis occidentalis (Hornemann) de Candolle USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1901-6-24
NEBC: 00575807 Clematis virginiana Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-25
NEBC: 00575813 Clematis virginiana Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-7-30
NEBC: 00643942 Consolida ambigua (L.) P.W. Ball & Heywood USA: Massachusetts Lee: Lee Ralph Hoffmann 1920-8-7
NEBC: 00553695 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 00553697 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00583861 Hepatica acutiloba de Candolle USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1920-5-29
NEBC: 00583867 Hepatica acutiloba de Candolle USA: Massachusetts Alford: Alford Ralph Hoffmann 1904-8-20
NEBC: 00583868 Hepatica acutiloba de Candolle USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1920-5-19
NEBC: 00061464 Hepatica acutiloba albiflora R. Hoffmann USA: Massachusetts Williamstown: Rich woods Ralph Hoffmann 1920-5-17
NEBC: 00061465 Hepatica acutiloba rosea R. Hoffmann USA: Massachusetts Williamstown: Rich woods Ralph Hoffmann 1920-5-19
NEBC: 00866824 Hepatica americana (de Candolle) Ker Gawler USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1920-5-29
NEBC: 01020542 Ranunculus abortivus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-1
NEBC: 01020543 Ranunculus abortivus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-16
NEBC: 00485792 Ranunculus acris Linnaeus USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-6-1
NEBC: 00485794 Ranunculus acris Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 01020854 Ranunculus aquatilis diffusus Withering USA: Massachusetts Becket: Becket Ralph Hoffmann 1909-7-11
NEBC: 01020855 Ranunculus aquatilis diffusus Withering USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1901-6-24
NEBC: 00517399 Ranunculus bulbosus Linnaeus USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
NEBC: 01015895 Ranunculus flabellaris Rafinesque USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1912-9-1
NEBC: 01015896 Ranunculus flabellaris Rafinesque USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00768673 Ranunculus hispidus Michaux USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-5-31
NEBC: 00768674 Ranunculus hispidus Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-5-30
NEBC: 00768678 Ranunculus hispidus Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
GH: 00768679 Ranunculus hispidus Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-2
NEBC: 00692597 Ranunculus hispidus caricetorum (Greene) T. Duncan USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 00719051 Ranunculus pensylvanicus Linnaeus f. USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-7-26
NEBC: 00719052 Ranunculus pensylvanicus Linnaeus f. USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00719266 Ranunculus recurvatus Poiret USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-28
NEBC: 00580596 Ranunculus repens Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1914-7-30
NEBC: 00580625 Ranunculus repens pleniflorus Fernald USA: Massachusetts Alford: Alford Ralph Hoffmann 1915-5-29
NEBC: 00697691 Thalictrum amphibolum Greene USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1920-7-7
NEBC: 00552743 Thalictrum dioicum Linnaeus USA: Massachusetts Hancock: Hancock Ralph Hoffmann
NEBC: 00552744 Thalictrum dioicum Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00866881 Thalictrum pubescens Pursh USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1919-7-24
NEBC: 00866882 Thalictrum pubescens Pursh USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1917-8-4
NEBC: 00866885 Thalictrum pubescens Pursh USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1917-8-3
NEBC: 00697833 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1901-6-27
NEBC: 01620034 Xanthorhiza simplicissima Marsh. USA: Massachusetts Great Barrington: [no additional data] Ralph Hoffmann 1904-8-14
Resedaceae NEBC: 00759947 Reseda lutea Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1919-6-24
Rhamnaceae NEBC: 00643759 Ceanothus americanus Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
A: 00367885 Ceanothus arboreus Greene USA: California Lady's Harbor Santa Cruz Island Ralph Hoffmann 1930-4-12
A: 00367896 Ceanothus arboreus Greene USA: California Torrey Pines, Santa Rosa Island Ralph Hoffmann 1930-4-8
A: 00367896 Ceanothus arboreus glaber Jepson USA: California Torrey Pines, Santa Rosa Island Ralph Hoffmann 1930-4-8
A: 00349058 Ceanothus cuneatus (Hooker) Nuttall USA: California Bodfist Ralph Hoffmann 1930-4-28
A: 00349117 Ceanothus cuneatus (Hooker) Nuttall USA: California Point Sal Ralph Hoffmann 1931-5-31
A: 00349442 Ceanothus impressus Trelease USA: California 5 miles north of Lompoc Ralph Hoffmann 740 1932-4-16
A: 00349479 Ceanothus insularis Eastwood USA: California Santa Barbara: ridge above Pelican Harbor. S... Ralph Hoffmann 1930-6-15
A: 00425224 Ceanothus rigidus Nuttall USA: California 7 mi. w. of Buellton Ralph Hoffmann 1930-3-9
A: 00425394 Ceanothus thyrsiflorus Eschscholtz USA: California north slope of Pt. Sal Ralph Hoffmann 1931-5-31
NEBC: 00578468 Rhamnus cathartica Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00578469 Rhamnus cathartica Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-16
A: 00378431 Rhamnus crocea pirifolia (Greene) Little USA: California Santa Cruz Isl. Ralph Hoffmann 198 1931-4-10
A: 00378446 Rhamnus crocea pirifolia (Greene) Little USA: California Santa Cruz Island Ralph Hoffmann 1930-6-15
A: 00378446 Rhamnus crocea insularis Sargent USA: California Santa Cruz Island Ralph Hoffmann 1930-6-15
A: 00378431 Rhamnus pirifolia Greene USA: California Santa Cruz Isl. Ralph Hoffmann 198 1931-4-10
Rosaceae NEBC: 00649757 Agrimonia gryposepala Wallroth USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00644030 Agrimonia striata Michaux USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1902-8-19
A: 00346779 Amelanchier alnifolia (Nuttall) Nuttall ex M. Roemer USA: California Wild Rose Canyon, Panamint Mts. Ralph Hoffmann 321 1931
NEBC: 00661070 Amelanchier arborea (F. Michaux) Fernald USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 00661072 Amelanchier arborea (F. Michaux) Fernald USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-6-1
NEBC: 00661080 Amelanchier arborea (F. Michaux) Fernald USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1920-5-23
NEBC: 00661081 Amelanchier arborea (F. Michaux) Fernald USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1920-5-29
NEBC: 00661082 Amelanchier arborea (F. Michaux) Fernald USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1917-8-4
NEBC: 00661623 Amelanchier bartramiana (Tausch) M. Roemer USA: Massachusetts Florida: Florida Ralph Hoffmann 1916-7-14
NEBC: 00661628 Amelanchier bartramiana (Tausch) M. Roemer USA: Massachusetts Florida: Florida Ralph Hoffmann 1909-7-3
NEBC: 00661629 Amelanchier bartramiana (Tausch) M. Roemer USA: Massachusetts Mount Greylock Ralph Hoffmann 1916-7-25
NEBC: 00743985 Amelanchier laevis Wiegand USA: Massachusetts Becket: Becket Ralph Hoffmann 1916-7-26
NEBC: 00743991 Amelanchier laevis Wiegand USA: Massachusetts Mount Greylock Ralph Hoffmann 1916-1-25
NEBC: 00740537 Amelanchier laevis Wiegand USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 00740539 Amelanchier laevis Wiegand USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1920-5-23
NEBC: 00740544 Amelanchier laevis Wiegand USA: Massachusetts Windsor: Windsor Ralph Hoffmann 1920-6-4
NEBC: 00738491 Amelanchier laevis Wiegand USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1909-7-14
NEBC: 00740783 Amelanchier neglecta (Eggleston) K. R. Cushman, M. B. Burgess, E. T. Doucette & C. S. Campbell USA: Massachusetts Sandisfield: New Boston, Hanging Mt. Ralph Hoffmann 1906-7-12
A: 00673784 Amelanchier sanguinea (Pursh) de Candolle USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1920-8-6
NEBC: 00673785 Amelanchier sanguinea (Pursh) de Candolle USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
NEBC: 00673786 Amelanchier sanguinea (Pursh) de Candolle USA: Massachusetts Alford: Alford Ralph Hoffmann 1904-8-19
NEBC: 00673801 Amelanchier sanguinea (Pursh) de Candolle USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1920-8-7
NEBC: 00740955 Amelanchier spicata (Lamarck) K. Koch USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1909-5-31
NEBC: 00674092 Amelanchier stolonifera Wiegand USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1915-6-21
NEBC: 00674093 Amelanchier stolonifera Wiegand USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1920-5-27
NEBC: 00674094 Amelanchier stolonifera Wiegand USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1920-7-18
NEBC: 00674096 Amelanchier stolonifera Wiegand USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00674097 Amelanchier stolonifera Wiegand USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1920-5-27
NEBC: 00674098 Amelanchier stolonifera Wiegand USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-7-25
NEBC: 00674099 Amelanchier stolonifera Wiegand USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1920-5-23
NEBC: 00674100 Amelanchier stolonifera Wiegand USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-6-25
A: 00346834 Amelanchier utahensis Koehne USA: California Prov. Mts. Ralph Hoffmann 1930-5-16
NEBC: 00738695 Aronia melanocarpa (Michaux) Elliott USA: New Hampshire South Acworth Ralph Hoffmann 1899-7-18
NEBC: 00744220 Aronia melanocarpa (Michaux) Elliott USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00744939 Aronia prunifolia (Marshall) Rehder USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-20
NEBC: 00744943 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
A: 00345434 Cercocarpus ledifolius Nuttall USA: California [no additional data] Ralph Hoffmann
A: 01587522 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California Tranquillon[?] Canyon, Santa Rosa Island Ralph Hoffmann 1932-5-6
A: 01587540 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California Willows Canyon, Santa Cruz I. Ralph Hoffmann 1930-6
A: 01587548 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California Santa Cruz Island Ralph Hoffmann 1930-6-15
A: 01587549 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California Lady's Harbor, Santa Cruz Island Ralph Hoffmann 1930-4-11
A: 01587550 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California above Christie's, Santa Cruz Island Ralph Hoffmann 10 1930-6-29
A: 01587551 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California Dick's Harbor, Santa Cruz Island Ralph Hoffmann 1 1930-9-22
A: 01587557 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California Canyon west of Puerta Zuela, Santa Cruz Isla... Ralph Hoffmann 184 1931-4-12
A: 01587558 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California canyon west of Puerta Zuela, Santa Cruz Isl. Ralph Hoffmann 183 1931-4-12
A: 01587568 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California interior of Santa Cruz Island Ralph Hoffmann 1930-6-15
A: 01587569 Cercocarpus montanus blancheae (C. K. Schneider) F. L. Martin USA: California interior of Santa Cruz Isl. 1 mi. n.e. of ma... Ralph Hoffmann 185 1931-4-12
A: 01587644 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California above Pine Canyon, Fillmore Ralph Hoffmann 5 1930-6-26
A: 01587701 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California Alamo Creek no. L. A. Co. Ralph Hoffmann A 1930-6-6
A: 01587785 Cercocarpus montanus glaber (S. Watson) F. L. Martin USA: California Little Pine, San Rafael Mts. Ralph Hoffmann 4 1930-7-23
A: 00366015 Cercocarpus sp. USA: California Bodfish Ralph Hoffmann 1930-4-28
A: 00345486 Cercocarpus traskiae Eastwood USA: California West End of Santa Cruz Island Ralph Hoffmann 1931-4-12
NEBC: 00756402 Comarum palustre Linnaeus USA: Massachusetts Otis: Otis Ralph Hoffmann 1919-6-26
NEBC: 00756403 Comarum palustre Linnaeus USA: Massachusetts Otis: Otis Ralph Hoffmann 1919-8-3
NEBC: 00756404 Comarum palustre Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-25
NEBC: 00709799 Crataegus Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1904-8-16
NEBC: 00709800 Crataegus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00709801 Crataegus Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-23
NEBC: 00709916 Crataegus Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-23
NEBC: 00683392 Crataegus arnoldiana Sargent USA: New Hampshire Acworth: Acworth Ralph Hoffmann 1899-7-10
NEBC: 00683418 Crataegus biltmoreana Beadle USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00694041 Crataegus flavida Sargent USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1914-8-12
NEBC: 00706129 Crataegus holmesiana Ashe USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-8
NEBC: 00706139 Crataegus holmesiana Ashe USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00673204 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts South Egremont Ralph Hoffmann 1914-8-12
NEBC: 00673205 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1914-8-16
NEBC: 00673206 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00673207 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00673208 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00673209 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00673210 Crataegus macracantha Loddiges ex Loudon USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00654003 Crataegus macrosperma Ashe USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-11
NEBC: 00654011 Crataegus macrosperma Ashe USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00654017 Crataegus macrosperma Ashe USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00654018 Crataegus macrosperma Ashe USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-22
NEBC: 00703062 Crataegus monogyna Jacquin USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1901-6-24
GH: 00706763 Crataegus pringlei Sargent USA: New Hampshire Acworth: Acworth Ralph Hoffmann 1899-7-10
NEBC: 00673040 Crataegus pruinosa (J. C. Wendland) K. Koch USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00709476 Crataegus punctata Jacquin USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-23
NEBC: 00709479 Crataegus punctata Jacquin USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1914-8-16
NEBC: 00709484 Crataegus punctata Jacquin USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00709485 Crataegus punctata Jacquin USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00709486 Crataegus punctata Jacquin USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00709488 Crataegus punctata Jacquin USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00709489 Crataegus punctata Jacquin USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00709490 Crataegus punctata Jacquin USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00709502 Crataegus rugosa Ashe USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00644079 Dalibarda repens Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-1
A: 00345604 Fallugia paradoxa (D. Don) Endlicher USA: California Canyon below spring. Prov. Mts. [Providence ... Ralph Hoffmann 1930-5-15
NEBC: 00703272 Filipendula rubra (Hill) B. L. Robinson USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-16
NEBC: 00703313 Filipendula ulmaria (Linnaeus) Maximowicz USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 00703314 Filipendula ulmaria (Linnaeus) Maximowicz USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-12
NEBC: 00644104 Fragaria ananassa (Weston) Duchesne ex Rozier (pro sp.) USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-6-1
NEBC: 00644105 Fragaria ananassa (Weston) Duchesne ex Rozier (pro sp.) USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-5-24
NEBC: 00524014 Fragaria vesca Linnaeus USA: Massachusetts Hancock: Hancock Ralph Hoffmann 1916-7-24
NEBC: 00524016 Fragaria vesca Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-13
NEBC: 00524142 Fragaria vesca americana Porter USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
NEBC: 00524150 Fragaria vesca americana Porter USA: Massachusetts Lee: Lee Ralph Hoffmann 1904-8-13
NEBC: 00524152 Fragaria vesca americana Porter USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-24
NEBC: 00524153 Fragaria vesca americana Porter USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-16
NEBC: 00659971 Fragaria virginiana Miller USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1919-7-24
NEBC: 00659978 Fragaria virginiana Miller USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00688605 Fragaria virginiana terrae-novae (Rydberg) Fernald & Wiegand USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-6-1
NEBC: 00688606 Fragaria virginiana terrae-novae (Rydberg) Fernald & Wiegand USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 00688612 Fragaria virginiana terrae-novae (Rydberg) Fernald & Wiegand USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1920-5-19
NEBC: 00688929 Geum aleppicum strictum Fernald USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00688931 Geum aleppicum strictum Fernald USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00724485 Geum canadense Jacquin USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-12
NEBC: 00669630 Geum fragarioides (Michaux) Smedmark USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1914-8-15
NEBC: 00724631 Geum laciniatum Murray USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-14
NEBC: 00724636 Geum laciniatum Murray USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1901-6-25
NEBC: 00724637 Geum laciniatum Murray USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-6-20
NEBC: 00565703 Geum rivale Linnaeus USA: Massachusetts Otis: Otis Ralph Hoffmann 1919-6-26
NEBC: 00565707 Geum rivale Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-12
NEBC: 00565711 Geum rivale Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-6-29
A: 00354962 Holodiscus discolor (Pursh) Maximowicz USA: California Cristy [Christy?], Santa Cruz Island Ralph Hoffmann 9 1930-6-29
A: 00345030 Holodiscus microphyllus Rydberg USA: California Prov. [Providence] mts. Ralph Hoffmann 1930-5-16
A: 00345036 Holodiscus microphyllus Rydberg USA: California Westgard Pass Ralph Hoffmann 1930-7-10
A: 00345067 Holodiscus microphyllus Rydberg USA: California Big Pine Creek Ralph Hoffmann 953 1931-8-31
A: 00345091 Lyonothamnus floribundus A. Gray USA: California Santa Cruz Island Ralph Hoffmann 1930-6-15
NEBC: 00703124 Malus prunifolia (Willdenow) Borkhausen USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
NEBC: 00703224 Malus pumila Miller USA: Massachusetts Alford: Alford Ralph Hoffmann 1919-7-24
NEBC: 00524408 Potentilla argentea Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-21
NEBC: 00524411 Potentilla argentea Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00710579 Potentilla arguta Lehmann USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00710765 Potentilla canadensis Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00756322 Potentilla fruticosa (Linnaeus) Rydberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-18
NEBC: 00756331 Potentilla fruticosa (Linnaeus) Rydberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00561285 Potentilla norvegica Linnaeus USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 00561286 Potentilla norvegica Linnaeus USA: Massachusetts Lanesborough: Lanesborough Ralph Hoffmann 1919-7-9
NEBC: 00561288 Potentilla norvegica Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899
NEBC: 00561289 Potentilla norvegica Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-6-28
NEBC: 00561290 Potentilla norvegica Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-6-25
NEBC: 00524613 Potentilla recta Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-27
NEBC: 00653396 Potentilla simplex Michaux USA: Massachusetts Montville Ralph Hoffmann 1912-6-28
NEBC: 00653398 Potentilla simplex Michaux USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00653399 Potentilla simplex Michaux USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1901-6-24
NEBC: 00441308 Potentilla tridentata Aiton USA: Massachusetts Florida: Florida Ralph Hoffmann 1909-7-3
NEBC: 00484014 Prunus americana Marshall USA: Massachusetts Marlboro Ralph Hoffmann 1919-7-11
NEBC: 00703539 Prunus cerasus Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-12
NEBC: 00703540 Prunus cerasus Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-30
A: 00346756 Prunus demissa (Nuttall) Walpers USA: California Ralph Hoffmann 1930-4-28
NEBC: 00703572 Prunus domestica insititia (Linnaeus) L. H. Bailey USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
A: 00346600 Prunus ilicifolia (Nuttall ex Hooker & Arnott) D. N. F. Dietrich USA: California canyon above Lady's Harbor, Santa Cruz Isl. Ralph Hoffmann 1930-4-12
A: 00346650 Prunus ilicifolia lyonii (Eastwood) P. H. Raven USA: California Dick's Harbor, Santa Cruz I. Ralph Hoffmann 1930-12-1
NEBC: 00632919 Prunus nigra Aiton USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1912-7-12
NEBC: 00632921 Prunus nigra Aiton USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-5-21
NEBC: 00632922 Prunus nigra Aiton USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-26
NEBC: 00743163 Prunus pensylvanica Linnaeus f. USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 00743166 Prunus pensylvanica Linnaeus f. USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 00703598 Prunus persica (Linnaeus) Batsch USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1916-7-27
NEBC: 00742842 Prunus susquehanae Willdenow USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-7-24
NEBC: 00742843 Prunus susquehanae Willdenow USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-26
NEBC: 00738243 Prunus virginiana Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1914-7-30
NEBC: 00738244 Prunus virginiana Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-25
A: 00346756 Prunus virginiana demissa (Nuttall) Torrey USA: California Ralph Hoffmann 1930-4-28
NEBC: 00247857 Pyrus communis Linnaeus USA: Massachusetts Sheffield: Ralph Hoffmann 1914-7-30
NEBC: 00771392 Rosa acicularis sayi (Schweinitz) W. H. Lewis USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1919-9-29
NEBC: 00669536 Rosa blanda Aiton USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-6-28
NEBC: 00669535 Rosa blanda Aiton USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-27
A: 00345902 Rosa californica Chamisso & Schlechtendal USA: California Along stream at Cochie [Coches] Priestos, Sa... Ralph Hoffmann 194 1931-4-12
A: 00345924 Rosa californica Chamisso & Schlechtendal USA: California Bank of stream, Cochics [Coches] Priestos, S... Ralph Hoffmann 1930-7-1
A: 00345927 Rosa californica Chamisso & Schlechtendal USA: California Bank of stream, interior, 1 mile below Marin... Ralph Hoffmann 193 1931-4-12
NEBC: 00756911 Rosa carolina Linnaeus USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1919-7-31
NEBC: 00756912 Rosa carolina Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1904-8-14
NEBC: 00756915 Rosa carolina Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-6-29
NEBC: 00756916 Rosa carolina Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-8-5
NEBC: 00756919 Rosa carolina Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1904-8-11
NEBC: 00756918 Rosa carolina Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
NEBC: 00756920 Rosa carolina Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-7-24
NEBC: 00524776 Rosa gallica Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-7-7
A: 00345902 Rosa greenei Rydberg USA: California Along stream at Cochie [Coches] Priestos, Sa... Ralph Hoffmann 194 1931-4-12
NEBC: 00524744 Rosa majalis J. Herrm. USA: Massachusetts Florida: Florida Ralph Hoffmann 1909-7-3
NEBC: 00669527 Rosa palustriformis Rydberg USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-8-5
NEBC: 00653663 Rosa palustris Marshall USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1919-7-15
NEBC: 00653665 Rosa palustris Marshall USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00653666 Rosa palustris Marshall USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1911-8-11
NEBC: 00653667 Rosa palustris Marshall USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1919-8-5
NEBC: 00653668 Rosa palustris Marshall USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-7-15
NEBC: 00524910 Rosa rubiginosa Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-6-29
NEBC: 00524959 Rosa setigera Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-14
NEBC: 00524954 Rosa spinosissima Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00644848 Rosa virginiana Miller USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1919-7-31
NEBC: 00644851 Rosa virginiana Miller USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-1
NEBC: 00742527 Rubus Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann 1916-7-28
NEBC: 00742528 Rubus Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann 1916-7-28
NEBC: 00036905 Rubus allegheniensis Porter USA: Massachusetts Stockbridge: Edge of woodland Ralph Hoffmann 1916-7-16
NEBC: 00036906 Rubus allegheniensis Porter USA: Massachusetts Stockbridge: Border of woods Ralph Hoffmann 1916-7-16
NEBC: 00036907 Rubus allegheniensis Porter USA: Massachusetts Stockbridge: Border of woods Ralph Hoffmann 1916-7-16
NEBC: 00758466 Rubus allegheniensis Porter USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-24
NEBC: 00758467 Rubus allegheniensis Porter USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
A: 00758472 Rubus allegheniensis Porter USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1913-7-25
NEBC: 00036905 Rubus allegheniensis populifolius Fernald USA: Massachusetts Stockbridge: Edge of woodland Ralph Hoffmann 1916-7-16
NEBC: 00036906 Rubus allegheniensis populifolius Fernald USA: Massachusetts Stockbridge: Border of woods Ralph Hoffmann 1916-7-16
NEBC: 00036907 Rubus allegheniensis populifolius Fernald USA: Massachusetts Stockbridge: Border of woods Ralph Hoffmann 1916-7-16
NEBC: 00758779 Rubus canadensis Linnaeus USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-6
NEBC: 00758785 Rubus canadensis Linnaeus USA: Massachusetts Mount Greylock Ralph Hoffmann 1916-7-25
NEBC: 00758786 Rubus canadensis Linnaeus USA: Massachusetts Mount Greylock Ralph Hoffmann 1916-7-25
NEBC: 00758790 Rubus canadensis Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-12
NEBC: 00646562 Rubus elegantulus Blanchard USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-12
A: 00646563 Rubus elegantulus Blanchard USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-5
NEBC: 00646564 Rubus elegantulus Blanchard USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-14
NEBC: 00646565 Rubus elegantulus Blanchard USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-14
NEBC: 00646566 Rubus elegantulus Blanchard USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-12
NEBC: 00646567 Rubus elegantulus Blanchard USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-12
NEBC: 00646568 Rubus elegantulus Blanchard USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-9
NEBC: 00646569 Rubus elegantulus Blanchard USA: Massachusetts Mount Washington: Mount Washington Ralph Hoffmann 1914-8-6
NEBC: 00646570 Rubus elegantulus Blanchard USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-23
NEBC: 00646628 Rubus flagellaris Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00758986 Rubus flagellaris Willdenow USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-6-28
NEBC: 00723611 Rubus frondosus Bigelow USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00723612 Rubus frondosus Bigelow USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-12
NEBC: 00723613 Rubus frondosus Bigelow USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-19
A: 00723615 Rubus frondosus Bigelow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-24
NEBC: 00723666 Rubus hispidus Linnaeus USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-22
NEBC: 00723668 Rubus hispidus Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-19
NEBC: 00723669 Rubus hispidus Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00523017 Rubus idaeus strigosus (Michaux) Maximowicz USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00523021 Rubus idaeus strigosus (Michaux) Maximowicz USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann
NEBC: 00651268 Rubus neglectus Peck USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00651429 Rubus occidentalis Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00651698 Rubus odoratus Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00651700 Rubus odoratus Linnaeus USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1909-7-15
NEBC: 00651981 Rubus pensilvanicus Poiret USA: Massachusetts Florida: Florida Ralph Hoffmann 1909-7-3
NEBC: 00651982 Rubus pensilvanicus Poiret USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-18
NEBC: 00651983 Rubus pensilvanicus Poiret USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-18
NEBC: 00651984 Rubus pensilvanicus Poiret USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-18
NEBC: 00651985 Rubus pensilvanicus Poiret USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-6-28
NEBC: 00651987 Rubus pensilvanicus Poiret USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-9
A: 00651988 Rubus pensilvanicus Poiret USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-24
NEBC: 00641524 Rubus pubescens Rafinesque USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1920-5-29
NEBC: 00641526 Rubus pubescens Rafinesque USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 00748740 Rubus recurvicaulis Blanchard USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-18
NEBC: 00748741 Rubus recurvicaulis Blanchard USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-18
NEBC: 00748742 Rubus recurvicaulis Blanchard USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-18
NEBC: 00748743 Rubus recurvicaulis Blanchard USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-28
NEBC: 00748744 Rubus recurvicaulis Blanchard USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-8-5
NEBC: 00748745 Rubus recurvicaulis Blanchard USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-8-5
NEBC: 00748746 Rubus recurvicaulis Blanchard USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1919-8-5
NEBC: 00748747 Rubus recurvicaulis Blanchard USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1917-8-12
NEBC: 00748748 Rubus recurvicaulis Blanchard USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1917-8-12
NEBC: 00742143 Rubus setosus Bigelow USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-9
NEBC: 00647376 Rubus vermontanus Blanchard USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-19
NEBC: 00647378 Rubus vermontanus Blanchard USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-28
NEBC: 00647377 Rubus vermontanus Blanchard USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-9
NEBC: 00647379 Rubus vermontanus Blanchard USA: Massachusetts Becket: Becket Ralph Hoffmann 1920-7-9
NEBC: 00647380 Rubus vermontanus Blanchard USA: Massachusetts Becket: Becket Ralph Hoffmann 1920-7-9
NEBC: 00647381 Rubus vermontanus Blanchard USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1919-7-3
NEBC: 00647382 Rubus vermontanus Blanchard USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1919-7-3
NEBC: 00703669 Sorbaria sorbifolia (Linnaeus) A. Braun USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1916-7-23
NEBC: 00706963 Sorbus americana Marshall USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-28
NEBC: 00706968 Sorbus americana Marshall USA: Massachusetts Otis: Otis Ralph Hoffmann 1904-9-23
NEBC: 00747142 Sorbus decora (Sargent) C. K. Schneider USA: Massachusetts Adams: Adams Ralph Hoffmann 1920-8-6
A: 00747146 Sorbus decora (Sargent) C. K. Schneider USA: Massachusetts Adams: Adams Ralph Hoffmann 1920-8-4
NEBC: 00659523 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-25
NEBC: 00659524 Spiraea latifolia (Aiton) Borkhausen USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-22
NEBC: 00710286 Spiraea tomentosa Linnaeus USA: Massachusetts Tyringham: Tyringham Ralph Hoffmann 1919-7-24
Rubiaceae NEBC: 00614420 Cephalanthus occidentalis Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00484479 Cephalanthus occidentalis Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
GH: 00385749 Galium angustifolium Nuttall ex A. Gray USA: California Fry's Harbor, Santa Cruz Isl. Ralph Hoffmann 1930-11-10
NEBC: 00729898 Galium aparine Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1914-7-25
NEBC: 00729899 Galium aparine Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1909-5-30
NEBC: 00729900 Galium aparine Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1901-6-27
NEBC: 00503726 Galium asprellum Michaux USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00670669 Galium boreale Linnaeus USA: Massachusetts South Sandisfield Ralph Hoffmann 1912-7-7
NEBC: 00670670 Galium boreale Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1916-7-29
A: 00385769 Galium buxifolium Greene USA: California Prisoner's Harbor, Santa Cruz Isl. Ralph Hoffmann 187 1931-4-12
A: 00385772 Galium buxifolium Greene USA: California San Miguel Island Ralph Hoffmann 1930-6-11
NEBC: 00558476 Galium circaezans hypomalacum Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1906-7-4
NEBC: 00558478 Galium circaezans hypomalacum Fernald USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-6-29
NEBC: 00610358 Galium erectum Hudson USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1904-8-10
NEBC: 00610357 Galium erectum Hudson USA: Massachusetts Lanesborough: Lanesborough Ralph Hoffmann 1919-7-9
NEBC: 00732085 Galium lanceolatum (Torrey) Torrey USA: Massachusetts Mount Barrington Ralph Hoffmann 1904-8-4
NEBC: 00732087 Galium lanceolatum (Torrey) Torrey USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1901-6-26
NEBC: 00610295 Galium mollugo Linnaeus USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1901-6-24
NEBC: 00755096 Galium obtusum Bigelow USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-5
NEBC: 00698070 Galium palustre Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1911-8-3
NEBC: 00707331 Galium pilosum Aiton USA: Massachusetts Ralph Hoffmann 1902-8-23
NEBC: 00732696 Galium tinctorium Linnaeus USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1904-8-20
NEBC: 00732697 Galium tinctorium Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-24
NEBC: 00732698 Galium tinctorium Linnaeus USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1912-7-12
NEBC: 00732699 Galium tinctorium Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
NEBC: 00732700 Galium tinctorium Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-10
NEBC: 00732701 Galium tinctorium Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-19
NEBC: 00820108 Galium trifidum Linnaeus USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1904-8-20
NEBC: 00820109 Galium trifidum Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-23
NEBC: 00503488 Galium triflorum Michaux USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1904-8-20
NEBC: 00503489 Galium triflorum Michaux USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00503493 Galium triflorum Michaux USA: Massachusetts Mt. Barrington Ralph Hoffmann 1901-6-27
NEBC: 00503494 Galium triflorum Michaux USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1902-8-22
NEBC: 00503491 Galium triflorum Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-16
NEBC: 00503492 Galium triflorum Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-16
NEBC: 00670499 Houstonia longifolia Gaertner USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1901-6-24
NEBC: 00670498 Houstonia longifolia Gaertner USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1911-7-31
NEBC: 00670578 Mitchella repens Linnaeus USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-25
NEBC: 00670579 Mitchella repens Linnaeus USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-15
Rutaceae NEBC: 00771435 Ptelea trifoliata Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-15
Salicaceae NEBC: 00580775 Populus alba Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-6-30
NEBC: 00580776 Populus alba Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1912-9-1
NEBC: 00659960 Populus balsamifera Linnaeus USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1904-8-20
NEBC: 00659961 Populus balsamifera Linnaeus USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-6
NEBC: 00659963 Populus balsamifera Linnaeus USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
A: 00382181 Populus balsamifera trichocarpa (Torrey & A. Gray) Brayshaw USA: California Santa Cruz Island Ralph Hoffmann 1930-6-15
A: 00382182 Populus balsamifera trichocarpa (Torrey & A. Gray) Brayshaw USA: California Hazard's Santa Cruz Island Ralph Hoffmann 1930-4-7
NEBC: 00724173 Populus grandidentata Michaux USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1919-7-28
NEBC: 00724186 Populus grandidentata Michaux USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-8-27
NEBC: 00771734 Populus nigra Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1916-7-24
NEBC: 00688830 Populus tremuloides Michaux USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-26
NEBC: 00688865 Populus tremuloides Michaux USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1919-7-28
A: 00382181 Populus trichocarpa Torrey & A. Gray USA: California Santa Cruz Island Ralph Hoffmann 1930-6-15
A: 00382182 Populus trichocarpa Torrey & A. Gray USA: California Hazard's Santa Cruz Island Ralph Hoffmann 1930-4-7
NEBC: 00523246 Salix alba Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1914-7-24
NEBC: 00523249 Salix alba Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00523250 Salix alba Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-16
NEBC: 00523251 Salix alba Linnaeus USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1916-6-26
NEBC: 00523252 Salix alba Linnaeus USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1920-6-28
NEBC: 00653207 Salix bebbiana Sargent USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1920-7-24
NEBC: 00653209 Salix bebbiana Sargent USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00653210 Salix bebbiana Sargent USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
NEBC: 00653215 Salix bebbiana Sargent USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-17
NEBC: 00653217 Salix bebbiana Sargent USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-5-31
NEBC: 00653229 Salix bebbiana Sargent USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
NEBC: 00724358 Salix bebbii Gandoger USA: Massachusetts Hinsdale: Hinsdale Ralph Hoffmann 1920-5-27
NEBC: 00724352 Salix bebbii Gandoger USA: Massachusetts Otis: Otis Ralph Hoffmann 1919-6-26
NEBC: 00724354 Salix bebbii Gandoger USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-5-23
NEBC: 00750287 Salix candida Fluegg ex Willd. USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1904-8-19
NEBC: 00750303 Salix candida Fluegg ex Willd. USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1920-5-27
NEBC: 00724351 Salix cordata myricoides (Muhlenberg) J. Carey USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1919-7-18
NEBC: 00653494 Salix discolor Muhlenberg USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
NEBC: 00653499 Salix discolor Muhlenberg USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1920-5-31
NEBC: 00653502 Salix discolor Muhlenberg USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-17
NEBC: 00653501 Salix discolor Muhlenberg USA: Massachusetts Otis: Otis Ralph Hoffmann 1920-5-27
NEBC: 00653504 Salix discolor Muhlenberg USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-5-31
NEBC: 00653508 Salix discolor Muhlenberg USA: Massachusetts Otis: Otis Ralph Hoffmann 1920-5-27
NEBC: 00653510 Salix discolor Muhlenberg USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1920-6-6
NEBC: 00653512 Salix discolor Muhlenberg USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1919-7-14
NEBC: 00653513 Salix discolor Muhlenberg USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1920-6-6
NEBC: 00441688 Salix eriocephala Michaux USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
NEBC: 00441692 Salix eriocephala Michaux USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-17
NEBC: 00769322 Salix humilis Marshall USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1902-8-20
NEBC: 00769321 Salix humilis Marshall USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00769323 Salix humilis Marshall USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-5-31
NEBC: 00769325 Salix humilis Marshall USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-7-20
NEBC: 00769326 Salix humilis Marshall USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
A: 00383261 Salix laevigata Bebb USA: California Santa Cruz Island Ralph Hoffmann 1930-6-15
A: 00383345 Salix laevigata Bebb USA: California Main canyon on west Santa Catalina Isl. Ralph Hoffmann 197 1931-4-10
NEBC: 00653985 Salix lucida Muhlenberg USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
A: 00653986 Salix lucida Muhlenberg USA: Massachusetts Hancock: Hancock Ralph Hoffmann 1920-7-16
NEBC: 00653987 Salix lucida Muhlenberg USA: Massachusetts Hancock: Hancock Ralph Hoffmann 1919-7-19
NEBC: 00653997 Salix lucida Muhlenberg USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 00653998 Salix lucida Muhlenberg USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
NEBC: 00763497 Salix meyeriana Rostkoius ex Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-5-5
NEBC: 00763498 Salix meyeriana Rostkoius ex Willdenow USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
NEBC: 00723163 Salix nigra Marshall USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-24
NEBC: 00723165 Salix nigra Marshall USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-24
NEBC: 00723171 Salix nigra Marshall USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-6-4
NEBC: 00646099 Salix pedicellaris Pursh USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-1
NEBC: 00723551 Salix petiolaris Smith USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-17
NEBC: 00723552 Salix petiolaris Smith USA: Massachusetts Hancock: Hancock Ralph Hoffmann 1920-7-16
NEBC: 00523547 Salix purpurea Linnaeus USA: Massachusetts Richmond: Richmond Ralph Hoffmann 1916-7-20
NEBC: 00651056 Salix rubella Bebb USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1920-5-23
NEBC: 00523439 Salix rubens F. v. P. v. Schrank USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-5-24
NEBC: 00641998 Salix sericea Marshall USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00641178 Salix sericea Marshall USA: Massachusetts Florida: Florida Ralph Hoffmann 1904-8-29
NEBC: 00641978 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Egremont: Egremont Ralph Hoffmann 1904-8-19
NEBC: 00641256 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-29
NEBC: 00641257 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-29
NEBC: 00641258 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899-9-24
NEBC: 00641260 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-29
NEBC: 00641261 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-29
NEBC: 00641262 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1900-6-1
GH: 00641267 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1899
A: 00641268 Salix serissima (L. H. Bailey) Fernald USA: Massachusetts Ralph Hoffmann 1899
NEBC: 00641301 Salix × Sargent USA: Massachusetts Florida: Florida Ralph Hoffmann 1920-6-5
NEBC: 00641311 Salix × Fluegg ex Willd. USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
NEBC: 00641312 Salix × Fluegg ex Willd. USA: Massachusetts Hinsdale: Hinsdale Ralph Hoffmann 1920-5-27
NEBC: 00641313 Salix × Fluegg ex Willd. USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-5-24
NEBC: 00641314 Salix × Fluegg ex Willd. USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1920-7-26
NEBC: 00641315 Salix × Fluegg ex Willd. USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-9-11
Santalaceae NEBC: 00575474 Comandra umbellata (Linnaeus) Nuttall USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1911-7-15
Sarraceniaceae NEBC: 00232085 Sarracenia purpurea Linnaeus USA: Massachusetts Stockbridge: Ralph Hoffmann 1902-8-23
Saxifragaceae NEBC: 01008260 Chrysosplenium americanum Schweinitz ex Hooker USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 01008262 Chrysosplenium americanum Schweinitz ex Hooker USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1919-7-18
GH: 00363388 Heuchera rubescens Torrey USA: California Wild Rose Canyon, Panamint Mts. Ralph Hoffmann 270 1931-5-16
NEBC: 01028077 Mitella diphylla Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 01028094 Mitella diphylla Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
NEBC: 01008829 Mitella nuda Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-7
NEBC: 00730507 Ribes americanum Miller USA: Massachusetts Adams: Adams Ralph Hoffmann 1901-6-1
A: 00363965 Ribes aureum gracillimum (Coville & Britton) Jepson USA: California lower Bouquet Canyon Ralph Hoffmann 344 1931
A: 00380074 Ribes cereum Douglas USA: California Summit of Pinos Mt. Ralph Hoffmann 1927-6-13
A: 00380085 Ribes cereum Douglas USA: California Telescope Pk. Panamint Mts. Ralph Hoffmann 488 1931-6-21
A: 00380086 Ribes cereum Douglas USA: California Wild Rose Canyon, Panamint Mt. Ralph Hoffmann 320 1931-5-16
NEBC: 00730578 Ribes cynosbati Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-6-4
NEBC: 00730579 Ribes cynosbati Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
NEBC: 00730580 Ribes cynosbati Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-12
NEBC: 00730582 Ribes cynosbati Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00730581 Ribes cynosbati Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
A: 00380168 Ribes divaricatum pubiflorum Koehne USA: California Oceano Ralph Hoffmann 1930-4-19
A: 00380170 Ribes divaricatum pubiflorum Koehne USA: California Mouth of Santa Maria River Ralph Hoffmann 425 1931-5-31
A: 00380171 Ribes divaricatum pubiflorum Koehne USA: California Carpinteria Ralph Hoffmann 1930-3-20
A: 00380172 Ribes divaricatum pubiflorum Koehne USA: California Oceano Ralph Hoffmann 427 1931-5-30
NEBC: 00665332 Ribes glandulosum Grauer USA: Massachusetts Becket: Becket Ralph Hoffmann 1909-7-11
NEBC: 00665333 Ribes glandulosum Grauer USA: Massachusetts Hinsdale: Hinsdale Ralph Hoffmann 1920-5-27
NEBC: 00730784 Ribes hirtellum Michaux USA: Massachusetts Hinsdale: Hinsdale Ralph Hoffmann 1920-5-27
NEBC: 00730789 Ribes hirtellum Michaux USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1904-8-12
NEBC: 00730943 Ribes lacustre Poiret USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
A: 00380358 Ribes malvaceum Smith USA: California Pine Forest Westend Santa Cruz Isl. Ralph Hoffmann 190 1931-4-12
A: 00380453 Ribes menziesii Pursh USA: California Canyon Valley, Santa Cruz Island Ralph Hoffmann 1930-6-14
NEBC: 00523224 Ribes odoratum H. Wendland USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-23
NEBC: 00771564 Ribes rubrum Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920
NEBC: 00771565 Ribes rubrum Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-20
A: 00380849 Ribes sanguineum Pursh USA: California 6 miles east of Jalama Ralph Hoffmann 1929-3-7
NEBC: 00665722 Ribes triste Pallas USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1920-5-19
NEBC: 00665724 Ribes triste Pallas USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1915-6-21
NEBC: 00563197 Saxifraga pensylvanica Linnaeus USA: Massachusetts Savoy: Savoy Ralph Hoffmann 1901-5-31
NEBC: 00575147 Saxifraga virginiensis Michaux USA: Massachusetts West Stockbridge: West Stockbridge Ralph Hoffmann 1919-6-23
Scheuchzeriaceae NEBC: 00635498 Scheuchzeria palustris americana Fernald USA: Massachusetts Monterey: Monterey Ralph Hoffmann 1912-7-12
NEBC: 00635499 Scheuchzeria palustris americana Fernald USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1902-8-27
Scrophulariaceae A: 00365908 Diplacus aurantiacus (Curtis) Jepson USA: California Lompoc Ralph Hoffmann 1927-9-15
NEBC: 00630166 Lindernia dubia (Linnaeus) Pennell USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-7-19
A: 00365908 Mimulus aurantiacus Curtis USA: California Lompoc Ralph Hoffmann 1927-9-15
NEBC: 00678846 Mimulus ringens Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00642867 Scrophularia lanceolata Pursh USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1901-6-26
NEBC: 00630582 Scrophularia marilandica Linnaeus USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1920-8-7
NEBC: 00655140 Verbascum blattaria Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-21
NEBC: 00505275 Verbascum thapsus Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1902-8-26
Selaginellaceae NEBC: 00632653 Selaginella apoda (Linnaeus) C. Morren USA: Massachusetts Lee: Lee Ralph Hoffmann 1904-8-14
NEBC: 00632654 Selaginella apoda (Linnaeus) C. Morren USA: Massachusetts Great Barrington: Great Barrington Ralph Hoffmann 1917-8-13
NEBC: 00738066 Selaginella rupestris (Linnaeus) Spring USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1907-6-9
Smilacaceae NEBC: 00865997 Smilax herbacea Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
Solanaceae NEBC: 00576220 Datura stramonium Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-4
NEBC: 00598697 Lycium barbarum Linnaeus USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-23
A: 00402649 Lycium fremontii A. Gray USA: California Sea-cliff west end of Santa Rosa Island Ralph Hoffmann 738 1932-5-10
NEBC: 00610152 Nicandra physalodes (Linnaeus) Gaertner USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-8-7
NEBC: 00598595 Nicotiana alata Link & Otto USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1916-7-29
NEBC: 00762547 Petunia integrifolia (Hooker) Schinz & Thellung USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1916-7-29
NEBC: 00630064 Physalis heterophylla Nees USA: Massachusetts New Marlborough: New Marlborough Ralph Hoffmann 1912-7-16
NEBC: 00630066 Physalis heterophylla Nees USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1912-9-5
NEBC: 00630519 Physalis longifolia subglabrata (Mackenzie & Bush) Cronquist USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-29
NEBC: 00564427 Solanum dulcamara Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00630269 Solanum emulans Rafinesque USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1899-9-25
NEBC: 00598651 Solanum villosum (Linnaeus) Miller USA: Massachusetts Williamstown: Williamstown Ralph Hoffmann 1919-8-25
Sparganiaceae NEBC: 00754148 Sparganium natans Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1912-9-1
Staphyleaceae NEBC: 00752340 Staphylea trifolia Linnaeus USA: Massachusetts Pittsfield: Pittsfield Ralph Hoffmann 1899-9-23
NEBC: 00752341 Staphylea trifolia Linnaeus USA: Massachusetts Sheffield: Sheffield Ralph Hoffmann 1920-7-28
NEBC: 00752346 Staphylea trifolia Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-5-30
Taxaceae NEBC: 00679823 Taxus canadensis Marshall USA: Massachusetts Lenox: Lenox Ralph Hoffmann 1902-8-25
NEBC: 00679827 Taxus canadensis Marshall USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1919-7-11
NEBC: 00679828 Taxus canadensis Marshall USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1911-8-6
NEBC: 00679829 Taxus canadensis Marshall USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-17
Thelypteridaceae NEBC: 00631736 Phegopteris connectilis (Michaux) Watt USA: Massachusetts Mount Washington: Washington Ralph Hoffmann 1919-7-18
NEBC: 00652208 Thelypteris noveboracensis (Linnaeus) Nieuwland USA: Massachusetts Sandisfield: Sandisfield Ralph Hoffmann 1912-7-1
NEBC: 00708541 Thelypteris palustris pubescens (G. Lawson) Fernald USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1902-8-23
NEBC: 00628203 Thelypteris simulata (Davenport) Nieuwland USA: Massachusetts Otis: Otis Ralph Hoffmann 1904-9-22
NEBC: 00628204 Thelypteris simulata (Davenport) Nieuwland USA: Massachusetts Becket: Becket Ralph Hoffmann 1904-9-21
Thymelaeaceae NEBC: 00754307 Dirca palustris Linnaeus USA: Massachusetts North Adams: North Adams Ralph Hoffmann 1901-6-1
NEBC: 00754309 Dirca palustris Linnaeus USA: Massachusetts Stockbridge: Stockbridge Ralph Hoffmann 1909-4-21
