Harvard University Herbaria & Libraries

NEBC: 00740763 [bad data, blank import] USA: Vermont Willoughby E. F. Williams 1904-5-26
Alliaceae
GH: 00573128 Allium canadense Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
Anacardiaceae
GH: 00752434 Rhus copallinum latifolia Engler USA: Vermont Brandon: Brandon E. F. Williams 1904-7-14
Araceae
NEBC: 01010832 Arisaema triphyllum (Linnaeus) Schott USA: Rhode Island Cumberland: Cumberland E. F. Williams 1 1904-5-15
GH: 00219775 Symplocarpus foetidus (Linnaeus) Salisbury ex W. P. C. Barton USA: Rhode Island Rumford: E. F. Williams 1904-4-10
Araliaceae
NEBC: 00448612 Aralia nudicaulis Linnaeus USA: Rhode Island Lonsdale: Lonsdale E. F. Williams 1904-5-15
Asteraceae
GH: 01079191 Erigeron pulchellus Michaux USA: Massachusetts Cumberland E. F. Williams 1 1904-5-15
GH: 00535574 Helianthus annuus Linnaeus USA: Massachusetts Quincy: Quincy E. F. Williams 1904-9-6
Betulaceae
NEBC: 00666966 Alnus viridis crispa (Aiton) Turrill USA: Vermont Willoughby E. F. Williams 1904-9-17
GH: 00627561 Betula populifolia Marshall USA: Rhode Island Providence: Providence E. F. Williams 1904-5-22
GH: 00727099 Betula populifolia Marshall USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
Boraginaceae
GH: 00716886 Myosotis verna Nuttall USA: Connecticut Stratford: Stratford E. F. Williams 1904-6-9
Brassicaceae
GH: 00448897 Barbarea vulgaris W. T. Aiton USA: Rhode Island Lonsdale: Lonsdale E. F. Williams 1 1904-5-15
GH: 00617302 Capsella bursa-pastoris (Linnaeus) Medikus USA: Rhode Island Lonsdale E. F. Williams 1 1904-5-15
GH: 00558945 Cardamine pensylvanica Muhlenberg ex Willdenow USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
GH: 00593924 Rorippa sylvestris (Linnaeus) Besser USA: Connecticut Stratford: Stratford E. F. Williams 1 1904-6-9
Caesalpiniaceae
GH: 00747175 Chamaecrista fasciculata (Michaux) Greene USA: Massachusetts Quincy: Quincy E. F. Williams 1904-8-14
Caprifoliaceae
GH: 00713941 Lonicera villosa (Michaux) Roemer & Schultes USA: Rhode Island Cumberland: Cumberland E. F. Williams 2 1904-5-20
Caryophyllaceae
GH: 00612984 Saponaria officinalis Linnaeus USA: New Hampshire Alstead: Alstead E. F. Williams 1904-7-27
GH: 00581317 Spergularia rubra (Linnaeus) J. Presl & C. Presl USA: Rhode Island Providence: Providence E. F. Williams 1 1904-5-22
Cyperaceae
GH: 00214001 Carex albicans Willdenow ex Sprengel USA: Rhode Island Cumberland: E. F. Williams 1904-5-15
GH: 01161235 Carex pallescens Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
NEBC: 00766020 Carex stipata Muhlenberg ex Willdenow USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
NEBC: 01060398 Eriophorum gracile W. D. J. Koch ex Roth USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
Ericaceae
GH: 00519835 Vaccinium corymbosum Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
GH: 00519836 Vaccinium corymbosum Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
GH: 00517179 Vaccinium pallidum Aiton USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
Fabaceae
NEBC: 00711122 Hedysarum alpinum americanum Michaux ex Pursh USA: Vermont Willoughby E. F. Williams 1904-9-17
GH: 00639640 Lespedeza violacea (Linnaeus) Persoon USA: Massachusetts Sudbury: Sudbury E. F. Williams 1904-8-15
Fagaceae
GH: 00662637 Quercus ilicifolia Wangenheim USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
Geraniaceae
GH: 01068391 Geranium maculatum Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
Hamamelidaceae
GH: 00649026 Hamamelis virginiana Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
Iridaceae
GH: 01044521 Iris versicolor Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
GH: 00894207 Sisyrinchium montanum crebrum Fernald USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
Juncaceae
GH: 00878630 Juncus platyphyllus (Wiegand) Fernald USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-1-6
GH: 00880284 Luzula multiflora (Ehrhart) Lejeune USA: Rhode Island Lonsdale E. F. Williams 1904-5-15
Lamiaceae
GH: 00562665 Glechoma hederacea Linnaeus USA: Rhode Island Lonsdale: E. F. Williams 1904-5-15
Lauraceae
GH: 00683176 Sassafras albidum (Nuttall) Nees USA: Rhode Island Cumberland: Cumberland E. F. Williams 1 1904-5-15
Liliaceae
GH: 00567577 Convallaria majalis Linnaeus USA: Massachusetts Franklin Town E. F. Williams 1904-5-29
GH: 00868630 Polygonatum pubescens (Willdenow) Pursh USA: Rhode Island Lonsdale E. F. Williams 1904-5-15
Onagraceae
GH: 00580855 Epilobium hirsutum Linnaeus USA: Massachusetts Winthrop: Winthrop E. F. Williams 1904-9-11
Orchidaceae
NEBC: 00463662 Arethusa bulbosa Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
GH: 01021132 Corallorhiza trifida Châtelain USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
Osmundaceae
GH: 00772070 Osmunda regalis spectabilis (Willdenow) A. Gray USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
Oxalidaceae
NEBC: 00833039 Oxalis florida Salisbury USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
Plantaginaceae
GH: 00561883 Veronica peregrina xalapensis (Kunth) Pennell USA: Rhode Island Providence: Providence E. F. Williams 1904-5-22
Poaceae
NEBC: 00611579 Bromus tectorum Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
NEBC: 00609342 Dactylis glomerata Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-5-22
GH: 00583532 Poa annua Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-5-8
Polygonaceae
GH: 00501924 Rumex acetosella Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1 1904-5-22
Ranunculaceae
GH: 00572151 Anemone quinquefolia Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
NEBC: 00485490 Aquilegia canadensis Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
GH: 01020551 Ranunculus abortivus Linnaeus USA: Rhode Island Lonsdale E. F. Williams 1904-5-15
GH: 01020552 Ranunculus abortivus Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-5-22
NEBC: 00485796 Ranunculus acris Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
GH: 00832651 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
Rosaceae
GH: 00744959 Aronia prunifolia (Marshall) Rehder USA: Rhode Island Providence: Providence E. F. Williams 1904-5-15
GH: 01652218 Crataegus apposita Sargent USA: Rhode Island Cumberland: [no additional data] E. F. Williams 1904-5-29
GH: 01652219 Crataegus apposita Sargent USA: Rhode Island Cumberland: [no additional data] E. F. Williams 1904-5-29
A: 01028601 Crataegus chrysocarpa praecox (Sargent) Phipps USA: New Hampshire Holderness: Holderness E. F. Williams 7 1904
GH: 01652218 Crataegus intricata Lange USA: Rhode Island Cumberland: [no additional data] E. F. Williams 1904-5-29
GH: 01652219 Crataegus intricata Lange USA: Rhode Island Cumberland: [no additional data] E. F. Williams 1904-5-29
GH: 00694271 Crataegus jesupii Sargent USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
GH: 00659979 Fragaria virginiana Miller USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
GH: 00703225 Malus pumila Miller USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
GH: 00710771 Potentilla canadensis Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-5-8
GH: 00653406 Potentilla simplex Michaux USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
GH: 00742854 Prunus susquehanae Willdenow USA: Rhode Island Providence: Providence E. F. Williams 1904-5-15
Rubiaceae
GH: 00485276 Houstonia caerulea Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-5-8
Salicaceae
GH: 00441717 Salix eriocephala Michaux USA: Rhode Island Lonsdale E. F. Williams 1 1904-5-15
GH: 00723180 Salix nigra Marshall USA: Rhode Island Lonsdale E. F. Williams 1 1904-5-15
Saxifragaceae
GH: 00771567 Ribes rubrum Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
GH: 00575148 Saxifraga virginiensis Michaux USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
Ulmaceae
GH: 00730316 Ulmus americana Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-4-17
GH: 00730317 Ulmus americana Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-5-17
Violaceae
NEBC: 00504387 Viola cucullata Aiton USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
GH: 00569511 Viola lanceolata Linnaeus USA: Rhode Island Providence: Providence E. F. Williams 1904-5-8
GH: 00760531 Viola palmata Linnaeus USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-15
GH: 00767597 Viola primulifolia acuta (Bigelow) Torr. & A. Gray USA: Rhode Island Providence: Providence E. F. Williams 1904-5-22
GH: 00721247 Viola pubescens Aiton USA: Rhode Island Providence: Providence E. F. Williams 1904-5-22
NEBC: 00640815 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Rhode Island Cumberland: Cumberland E. F. Williams 1904-5-29
NEBC: 00640826 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Rhode Island Providence: Providence E. F. Williams 1904-5-8
GH: 00649505 Viola sororia Willdenow USA: Rhode Island Cumberland: Cumberland E. F. Williams 1 1904-5-15
GH: 00649506 Viola sororia Willdenow USA: Rhode Island Providence: Providence E. F. Williams 2 1904-5-22