Harvard University Herbaria & Libraries

Aceraceae
GH: 00772787 Acer pensylvanicum Linnaeus USA: Massachusetts Pelham: Pelham D. W. Rogers 30 1886-5-19
Apiaceae
GH: 01009041 Panax trifolius Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-5
Apocynaceae
GH: 00685284 Vinca minor Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-30
Araceae
GH: 01080225 Arisaema triphyllum (Linnaeus) Schott USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-1
Asteraceae
GH: 01079158 Erigeron pulchellus Michaux USA: Massachusetts Amherst: Amherst D. W. Rogers 53 1886-5-14
Berberidaceae
GH: 00719936 Caulophyllum thalictroides (Linnaeus) Michaux USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-7
Betulaceae
GH: 00627530 Betula populifolia Marshall USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-29
Brassicaceae
GH: 00592626 Brassica rapa Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 10 1886-5-19
Caprifoliaceae
GH: 00682552 Lonicera canadensis Bartram ex Marsh. USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-5
GH: 02039915 Lonicera dioica Linnaeus USA: Massachusetts Pelham: Pelham Hills D. W. Rogers 1996-5-15
GH: 00687844 Viburnum lantanoides Michaux USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-5
Cornaceae
GH: 00767305 Cornus florida Linnaeus USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-19
GH: 00773753 Cornus intermedia (Farr) Calder & Roy L. Taylor USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-19
Equisetaceae
GH: 00674605 Equisetum fluviatile Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-4
GH: 00654179 Equisetum sylvaticum Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-30
Ericaceae
GH: 00517934 Epigaea repens Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 58 1886-4-26
GH: 00461138 Gaylussacia baccata (Wangenheim) K. Koch USA: Massachusetts Pelham: [Mount] "Orient" Pelham D. W. Rogers 1886-5-19
GH: 00463008 Vaccinium angustifolium Aiton USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-9
GH: 00463021 Vaccinium angustifolium Aiton USA: Massachusetts Holyoke: Holyoke D. W. Rogers 1886-5-1
Euphorbiaceae
GH: 00578163 Euphorbia cyparissias Linnaeus USA: Massachusetts Pelham: Pelham D. W. Rogers 97 1886-5-5
Liliaceae
GH: 00560620 Clintonia borealis (Aiton) Rafinesque USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-12
GH: 00880658 Erythronium americanum Ker Gawler USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-26
GH: 00505648 Maianthemum canadense Desfontaines USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-19
GH: 00868605 Polygonatum pubescens (Willdenow) Pursh USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-19
GH: 01044065 Streptopus lanceolatus (Aiton) Reveal USA: Massachusetts South Amherst D. W. Rogers 1886-5-1
GH: 00575980 Trillium cernuum Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-7
GH: 00869292 Trillium erectum Linnaeus USA: Massachusetts Holyoke: Holyoke D. W. Rogers 1886-5-1
GH: 00810655 Trillium undulatum Willdenow USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-5
GH: 00810846 Uvularia perfoliata Linnaeus USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-15
GH: 00869783 Uvularia sessilifolia Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-4
Orchidaceae
GH: 00712598 Cypripedium parviflorum pubescens (Willdenow) O. W. Knight USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-12
Polygalaceae
GH: 00558238 Polygala paucifolia Willdenow USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-3
Ranunculaceae
GH: 00572132 Anemone quinquefolia Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-26
GH: 00485440 Aquilegia canadensis Linnaeus USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-15
GH: 00866711 Caltha palustris Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-26
GH: 00553677 Coptis trifolia (Linnaeus) Salisbury USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-3
GH: 00866814 Hepatica americana (de Candolle) Ker Gawler USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-4
GH: 01020521 Ranunculus abortivus Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-10
GH: 00768680 Ranunculus hispidus Michaux USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-10
GH: 00697817 Thalictrum thalictroides (Linnaeus) A. J. Eames & B. Boivin USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-3
Rosaceae
GH: 00674075 Amelanchier stolonifera Wiegand USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-4-29
GH: 00744929 Aronia prunifolia (Marshall) Rehder USA: Massachusetts Holyoke Mountain D. W. Rogers 1886-5-12
GH: 01618161 Crataegus coccinea Linnaeus USA: Massachusetts Pelham: Pelham Hills D. W. Rogers 15 1886-5-15
GH: 00756161 Fragaria virginiana Miller USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-30
GH: 00565689 Geum rivale Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-14
GH: 01567087 Potentilla canadensis Linnaeus USA: Massachusetts Pelham: Pelham Hills [not New York as pencil... D. W. Rogers 1886-5-5
GH: 00743144 Prunus pensylvanica Linnaeus f. USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-30
GH: 00742993 Prunus virginiana Linnaeus USA: Massachusetts Pelham Hills D. W. Rogers 1886-5-19
Saxifragaceae
GH: 01028066 Mitella diphylla Linnaeus USA: Massachusetts Pelham: Pelham D. W. Rogers 1886-5-19
GH: 01887479 Ribes odoratum H. Wendland USA: New York Pelham Hills D. W. Rogers 1 1886-5-5
GH: 00563180 Saxifraga pensylvanica Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-14
Violaceae
GH: 00773257 Viola canadensis Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-10
GH: 00574004 Viola labradorica Schrank USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-19
GH: 00574022 Viola labradorica Schrank USA: Massachusetts Holyoke Mts. D. W. Rogers 1886-5-1
GH: 00573957 Viola lanceolata Linnaeus USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-7
GH: 00760391 Viola pallens (Banks ex Gingins) Brainerd USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-26
GH: 00773367 Viola pedata Linnaeus USA: Massachusetts Mount Holyoke D. W. Rogers 1886-5-1
GH: 00721097 Viola pubescens Aiton USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-10
GH: 00640768 Viola sagittata ovata (Nuttall) Torrey & A. Gray USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-5-4
GH: 00649403 Viola sororia Willdenow USA: Massachusetts Amherst: Amherst D. W. Rogers 1886-4-26