Sharp, Helen, Water-color sketches of American plants, especially New England (1888-1910) $id_stafleu: 0
local: 0
Sharp, Helen, Water-color sketches of American plants, especially New England (1888-1910) [979]
Water-color Sketches Amer. Pl.
no thumbnail available (2) 6 562432 Isotria verticillata (Muehl. ex Willd.) Raf. [125 84401 Arethusa verticillata Muehl. ex Willd.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 857464 Pyrus arbutifolia (L.) L.f. [80 663559 Mespilus arbutifolia L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 537255 Hottonia inflata Elliott
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 58 580670 Lactuca biennis (Moench) Fernald [116 960399 Sonchus biennis Moench]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 562432 Isotria verticillata (Muehl. ex Willd.) Raf. [125 84401 Arethusa verticillata Muehl. ex Willd.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 857464 Pyrus arbutifolia (L.) L.f. [80 663559 Mespilus arbutifolia L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 629435 Lysimachia vulgaris L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 836915 Prenanthes trifoliolata (Cass.) Fernald [80 690146 Nabalus trifoliolatus Cass.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 16 182130 Calopogon tuberosus (L.) Britton, Sterns & Poggenb. [125 182136 Calopogon tuberosus var. tuberosus ]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 857622 Pyrus melanocarpa (Michx.) Willd. [80 663561 Mespilus arbutifolia var. melanocarpa Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 629301 Lysimachia quadrifolia L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 515031 Hieracium aurantiacum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 182110 Calopogon barbatus (Walter) Ames [116 717986 Ophrys barbata Walter]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 857457 Pyrus americana (Marshall) DC. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 629404 Lysimachia terrestris (L.) Britton, Sterns & Poggenb. [80 1066736 Viscum terrestre L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 530922 Hieracium venosum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 84364 Arethusa bulbosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 857477 Pyrus aucuparia (L.) Gaertner
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 704540 Nummularia lanceolata (Walter) Kuntze [125 629141 Lysimachia lanceolata Walter]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 525119 Hieracium paniculatum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 84364 Arethusa bulbosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 52391 Amelanchier canadensis (L.) Medik. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1031010 Trientalis americana Pursh
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 527996 Hieracium scabrum Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) [125 237521 Chlorosa gracilis Blume]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 52391 Amelanchier canadensis (L.) Medik. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1031010 Trientalis americana Pursh
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 520250 Hieracium gronovii L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) [125 237521 Chlorosa gracilis Blume]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 52391 Amelanchier canadensis (L.) Medik. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 56899 Anagallis arvensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1025382 Tragopogon pratensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 968563 Spiranthes vernalis Engelm. & A. Gray
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 52445 Amelanchier oblongifolia (Torrey & A. Gray) M. Roemer [80 52396 Amelanchier canadensis var. oblongifolia Torrey & A. Gray]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 56899 Anagallis arvensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 530624 Hieracium umbellatum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 968330 Spiranthes lucida (H.H.Eaton) Ames [80 696812 Neottia lucida H.H.Eaton]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1232660 Amelanchier oligocarpa
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 353519 Dodecatheon meadia L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_206601 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 2 968458 Spiranthes romanzoffiana Cham.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 284968 Crataegus oxyacantha L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 990149 Symplocos tinctoria (L.) L’Hérit. [80 535679 Hopea tinctoria L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 12 184027 Calystegia sepium (L.) R. Br. [12 184027 Calystegia sepium (L.) R. Br.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 476392 Goodyera tesselata Lodd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 284294 Crataegus coccinea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 443801 Fraxinus americana L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 270635 Convolvulus arvensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 476332 Goodyera pubescens (Willd.) R. Br. [125 84391 Arethusa racemosa Walter]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 284294 Crataegus coccinea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 443801 Fraxinus americana L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 299925 Cuscuta gronovii Willd. ex Schultes
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 476332 Goodyera pubescens (Willd.) R. Br. [125 84391 Arethusa racemosa Walter]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 443185 Fragaria virginiana Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 604220 Ligustrum vulgare L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 780209 Phlox divaricata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 696735 Neottia auriculata (Wiegand) Szlach. [125 611610 Listera auriculata Wiegand]
Helen Sharp, Water-color Sketches Amer. Pl.: (1895) [Helen Sharp]
no thumbnail available (2) 1 443184 Fragaria virginiana Duchesne
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 604220 Ligustrum vulgare L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 780430 Phlox subulata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 696735 Neottia auriculata (Wiegand) Szlach. [125 611610 Listera auriculata Wiegand]
Helen Sharp, Water-color Sketches Amer. Pl.: (1895) [Helen Sharp]
no thumbnail available (2) 1 443184 Fragaria virginiana Duchesne
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 456851 Gelsemium sempervirens (L.) J.St.-Hil. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 780430 Phlox subulata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 273093 Corallorhiza trifida Châtel.
Helen Sharp, Water-color Sketches Amer. Pl.: (93) [Helen Sharp]
no thumbnail available (2) 2 1071171 Waldsteinia fragarioides (Michx.) Tratt. [80 319589 Dalibarda fragarioides Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 967302 Spigelia marilandica L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 541521 Hydrophyllum canadense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 273040 Corallorhiza maculata (Raf.) Raf. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (91) [Helen Sharp]
no thumbnail available (2)
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 896303 Sabatia angularis (L.) Pursh [80 235920 Chironia angularis L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 989234 Symphytum officinale L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 273040 Corallorhiza maculata (Raf.) Raf. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1990) [Helen Sharp]
no thumbnail available (2) 6 1194644 Pentaphyllum pensylvanicum (L.) Lunell [125 833824 Potentilla pensylvanica L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 896331 Sabatia dodecandra (L.) Britton, Sterns & Poggenb. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 685704 Myosotis scorpioides L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 273072 Corallorhiza odontorhiza (Willd.) Nutt. [181 305106 Cymbidium odontorhiza Willd.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1897) [Helen Sharp]
no thumbnail available (2) 2 833027 Potentilla argentea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 1207631 Schenkia spicata (L.) G. Mans. [116 459894 Gentiana spicata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 685704 Myosotis scorpioides L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 636199 Malaxis unifolia Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1895) [Helen Sharp]
no thumbnail available (2) 1 833918 Potentilla recta L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 460788 Gentianopsis crinita (Froel.) Ma [125 458582 Gentiana crinita Froel.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 661536 Mertensia virginica (L.) Pers. ex Link [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 610045 Liparis liliifolia (L.) Rich. ex Lindl. [80 718746 Ophrys liliifolia L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 833352 Potentilla fruticosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 460788 Gentianopsis crinita (Froel.) Ma [125 458582 Gentiana crinita Froel.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 373325 Echium vulgare L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1268408 Calypso bulbosa (L.) Oakes [80 312971 Cypripedium bulbosum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 834134 Potentilla tridentata Aiton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 460601 Gentianella quinquefolia (L.) Small [116 459646 Gentiana quinquefolia L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1054243 Verbena hastata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1268408 Calypso bulbosa (L.) Oakes [80 312971 Cypripedium bulbosum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1893) [Helen Sharp]
no thumbnail available (2) 2 832995 Potentilla anserina L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 458169 Gentiana andrewsii Griseb.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 35373 Ajuga reptans L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 75062 Aplectrum hyemale (Muhl. ex Willd.) Nutt. [80 304992 Cymbidium hyemale Muhl. ex Willd.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1898) [Helen Sharp]
no thumbnail available (2) 2 833123 Potentilla canadensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 459110 Gentiana linearis Froel.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1007391 Teucrium canadense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_205849 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 2 464436 Geum canadense Jacq.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 129951 Bartonia verna (Michx.) Raf. ex Barton [80 220487 Centaurella verna Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1030402 Trichostema dichotomum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 910425 Saururus cernuus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1892) [Helen Sharp]
no thumbnail available (2) 2 464508 Geum rivale L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 660437 Menyanthes trifoliata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 926830 Scutellaria lateriflora L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1233469 Salix discolor Muehl.
Helen Sharp, Water-color Sketches Amer. Pl.: (1896) [Helen Sharp]
no thumbnail available (2) 2 464508 Geum rivale L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 705277 Nymphoides lacunosa (Vent.) Fernald [181 1062985 Villarsia lacunosa Vent.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 926635 Scutellaria galericulata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1233469 Salix discolor Muehl.
Helen Sharp, Water-color Sketches Amer. Pl.: (1892) [Helen Sharp]
no thumbnail available (2) 2 464522 Geum triflorum Pursh
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 705277 Nymphoides lacunosa (Vent.) Fernald [181 1062985 Villarsia lacunosa Vent.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 467169 Glechoma hederacea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 900565 Salix rostrata Richardson
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 890475 Rubus idaeus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 55620 Amsonia tabernaemontana Walter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 841357 Prunella vulgaris L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1268109 Populus tremuloides Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2)
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 75242 Apocynum androsaemifolium L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 788135 Physostegia virginiana (L.) Benth. [80 359276 Dracocephalum virginianum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1268109 Populus tremuloides Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 891094 Rubus occidentalis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1474305 Apocynum cannabinum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 449538 Galeopsis tetrahit L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1267654 Populus balsamifera L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 891094 Rubus occidentalis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1474305 Apocynum cannabinum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 582887 Lamium maculatum (L.) L. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1267696 Populus candicans Aiton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 891111 Rubus odoratus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 96837 Asclepias tuberosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 582887 Lamium maculatum (L.) L. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 687478 Myrica gale L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 891111 Rubus odoratus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 96837 Asclepias tuberosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 12 582955 Lamium purpureum L. [80 582860 Lamium hybridum Vill.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 687478 Myrica gale L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 891919 Rubus triflorus Richardson
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 96694 Asclepias purpurascens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 592901 Leonurus cardiaca L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 687444 Myrica caroliniensis Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 889465 Rubus allegheniensis Porter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 96694 Asclepias purpurascens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 970588 Stachys palustris L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 687444 Myrica caroliniensis Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 889465 Rubus allegheniensis Porter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 96432 Asclepias incarnata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 677742 Monarda didyma L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 687444 Myrica caroliniensis Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 889561 Rubus argutus Link
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 96139 Asclepias amplexicaulis Sm.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 677749 Monarda fistulosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 268129 Comptonia peregrina (L.) Coult. [125 611244 Liquidambar peregrina L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 890418 Rubus hispidus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 96139 Asclepias amplexicaulis Sm.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 677749 Monarda fistulosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 567854 Juglans cinerea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 890418 Rubus hispidus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 96139 Asclepias amplexicaulis Sm.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 496711 Hedeoma pulegioides (L.) Pers. [80 655746 Melissa pulegioides L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 567920 Juglans nigra L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 892036 Rubus villosus Thunb.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 96343 Asclepias exaltata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 16 257486 Clinopodium vulgare L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 207525 Carya ovata (Miller) K. Koch [80 567930 Juglans ovata Miller]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 892036 Rubus villosus Thunb.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 96343 Asclepias exaltata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 657940 Mentha arvensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 207467 Carya glabra (Miller) Sweet [80 567878 Juglans glabra Miller]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 319595 Dalibarda repens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 96701 Asclepias quadrifolia Jacq.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 264327 Collinsonia canadensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 207467 Carya glabra (Miller) Sweet [80 567878 Juglans glabra Miller]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 30466 Agrimonia gryposepala Wallr.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 1063446 Vincetoxicum nigrum Moench
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 956124 Solanum dulcamara L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 277964 Corylus americana Walter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 30501 Agrimonia striata Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_206381 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 2 956124 Solanum dulcamara L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 277964 Corylus americana Walter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 904744 Sanguisorba canadensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 256006 Clethra alnifolia L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 956124 Solanum dulcamara L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 47 278007 Corylus cornuta Marshall
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1260206 Rosa blanda Aiton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 234861 Chimaphila umbellata (L.) Nutt. [181 856928 Pyrola umbellata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 957388 Solanum nigrum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 12 729805 Ostrya virginiana (Miller) K. Koch [12 729805 Ostrya virginiana (Miller) K. Koch]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1263759 Rosa rubiginosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 234861 Chimaphila umbellata (L.) Nutt. [181 856928 Pyrola umbellata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 955641 Solanum carolinense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 12 729805 Ostrya virginiana (Miller) K. Koch [12 729805 Ostrya virginiana (Miller) K. Koch]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1264128 Rosa sinica L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 234861 Chimaphila umbellata (L.) Nutt. [181 856928 Pyrola umbellata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 322071 Datura stramonium L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 12 729805 Ostrya virginiana (Miller) K. Koch [12 729805 Ostrya virginiana (Miller) K. Koch]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1266431 Prunus serotina Ehrh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 234848 Chimaphila maculata (L.) Pursh [80 856837 Pyrola maculata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 322085 Datura tatula L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 206511 Carpinus caroliniana Walter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1266431 Prunus serotina Ehrh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 234848 Chimaphila maculata (L.) Pursh [80 856837 Pyrola maculata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1053846 Verbascum thapsus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 141083 Betula lenta L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1266719 Prunus virginiana L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 678134 Moneses uniflora (L.) A. Gray [80 856929 Pyrola uniflora L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1053556 Verbascum phlomoides L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 140731 Betula alleghaniensis Britton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1266144 Prunus pensylvanica L.f.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 678134 Moneses uniflora (L.) A. Gray [80 856929 Pyrola uniflora L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 140731 Betula alleghaniensis Britton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1265896 Prunus maritima Wangenh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 678134 Moneses uniflora (L.) A. Gray [80 856929 Pyrola uniflora L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 607306 Linaria vulgaris Hill
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 141186 Betula nigra L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1266566 Prunus susquehanae hort. ex Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 856905
Pyrola secunda test 8 L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1191387 Nuttallanthus canadensis (L.) D.A.Sutton [125 73157 Antirrhinum canadense L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 141321 Betula populifolia Marshall
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1266566 Prunus susquehanae hort. ex Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 856775
Pyrola chlorantha Sw.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1191387 Nuttallanthus canadensis (L.) D.A.Sutton [125 73157 Antirrhinum canadense L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 43090 Alnus incana (L.) Moench [80 140743 Betula alnus var. incana L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1265031 Prunus americana Marshall
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 856775
Pyrola chlorantha Sw.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 763679 Penstemon hirsutus (L.) Willd. [80 233333 Chelone hirsuta L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 12 43090 Alnus incana (L.) Moench [80 140745 Betula alnus var. rugosa Du Roi]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_206138 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 856801
Pyrola elliptica Nutt.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 233309 Chelone glabra L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 430481 Fagus grandifolia Ehrh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 939531 Senna marilandica (L.) Link [125 209482 Cassia marilandica L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 856801
Pyrola elliptica Nutt.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 673974 Mimulus ringens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 430481 Fagus grandifolia Ehrh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 939531 Senna marilandica (L.) Link [125 209482 Cassia marilandica L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 856746
Pyrola asarifoliaMichx. [Pyrola americana Sweet]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 16 607702 Lindernia dubia (L.) Pennell [117 479091 Gratiola dubia L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 210902 Castanea dentata (Marshall) Borkh. [80 430467 Fagus dentata Marshall]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 225401 Cercis canadensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 856746
Pyrola asarifoliaMichx. [Pyrola americana Sweet]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 479068 Gratiola aurea Pursh
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 210902 Castanea dentata (Marshall) Borkh. [80 430467 Fagus dentata Marshall]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 42 128348 Baptisia tinctoria (L.) Vent. [122961242 Sophora tinctoria L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 856746
Pyrola asarifoliaMichx. [Pyrola americana Sweet]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1059182
Veronica scutellata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 858358 Quercus alba L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 1012017 Thermopsis villosa (Walter) Fernald & B.G.Schub. [116 961279 Sophora villosa Walter]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 679366 Monotropa uniflora L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 119731 Aureolaria pedicularia (L.) Raf. ex Farw. [125 463580 Gerardia pedicularia L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 858654 Quercus bicolor Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 250522 Cladrastis kentukea (Dum.Cours.) Rudd [116 961110 Sophora kentukea Dum.Cours.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 679344 Monotropa hypopitys L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 119704 Aureolaria flava (L.) Farw. [125 463417 Gerardia flava L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 860891 Quercus muehlenbergii Engelm.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 457853 Genista tinctoria L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 679344 Monotropa hypopitys L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 26681 Agalinis paupercula (A. Gray) Britton [125 463633 Gerardia purpurea var. paupercula A. Gray]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 861390 Quercus prinoides Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 624680 Lupinus perennis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 679344 Monotropa hypopitys L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 26681 Agalinis paupercula (A. Gray) Britton [125 463633 Gerardia purpurea var. paupercula A. Gray]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 861772 Quercus rubra L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 624014 Lupinus diffusus Nutt.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 876473 Rhododendron groenlandicum (Oeder) Kron & Judd [125 590986 Ledum groenlandicum Oeder]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 26664 Agalinis maritima (Raf.) Raf. [125 463525 Gerardia maritima Raf.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 859112 Quercus coccinea Münchh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1031148 Trifolium arvense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 877892 Rhododendron viscosum (L.) Torrey [80 122113 Azalea viscosa L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 26664 Agalinis maritima (Raf.) Raf. [125 463525 Gerardia maritima Raf.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 862573 Quercus velutina Lam.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1031591 Trifolium incarnatum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2)
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 211533 Castilleja coccinea (L.) Sprengel [181 130734 Bartsia coccinea L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 860143 Quercus ilicifolia Wangenh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1032055 Trifolium pratense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 875884 Rhododendron calendulaceum (Michx.) Torrey [80 121876 Azalea calendulacea Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 1271919 Melampyrum lineare Desr.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 860143 Quercus ilicifolia Wangenh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1032109 Trifolium repens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 875929 Rhododendron canadense (L.) Britton, Sterns & Poggenb. [181 878085 Rhodora canadensis L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 425262 Euphrasia americana Wettst.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 860946 Quercus nigra L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1031577 Trifolium hybridum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 875929 Rhododendron canadense (L.) Britton, Sterns & Poggenb. [181 878085 Rhodora canadensis L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 758199 Pedicularis canadensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1041753 Ulmus americana L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 1031162 Trifolium aureum Pollich
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1177626 Hymenanthes maxima (L.) H.F. Copel. [125 876922 Rhododendron maximum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 874752 Rhinanthus minor L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1041753 Ulmus americana L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 1031261 Trifolium campestre Schreber
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 574291 Kalmia latifolia L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 539209 Humulus lupulus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 655188 Melilotus officinalis (L.) Pallas [181 1031919 Trifolium officinale L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 574275 Kalmia angustifolia L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 539209 Humulus lupulus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 655064 Melilotus albus Medik.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 574307 Kalmia polifolia Wangenh.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 265695 Comandra umbellata (L.) Nutt. [80 1012535 Thesium umbellatum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 650937 Medicago sativa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 58969
Leucothoe racemosa test 8 (L.) A. Gray
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 329772 Dendrophthora costaricensis Urban
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 650743 Medicago lupulina L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 58940 Andromeda polifolia L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 95831 Asarum canadense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 650743 Medicago lupulina L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 58917 Andromeda nitida Marshall Bartram ex
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 95831 Asarum canadense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 53822 Amorpha fruticosa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 35 54645 Ampelothamnus phillyreifolius (Hook.) Small [12258936 Andromeda phillyreifolia Hook.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 96064 Asarum virginicum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1004215 Tephrosia virginiana (L.) Pers. [80 282610 Cracca virginiana L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 790004 Pieris mariana Benth. & Hook.f.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 88533 Aristolochia serpentaria L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 884031 Robinia hispida L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1095364 Arsenococcus ligustrinus (L.) Small [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_205907 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 2 332260 Desmodium nudiflorum (L.) DC. [80 499202 Hedysarum nudiflorum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 230211 Chamaedaphne calyculata (L.) Moench [80 58790 Andromeda calyculata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 893761 Rumex acetosella L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 332022 Desmodium grandiflorum DC.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 230211 Chamaedaphne calyculata (L.) Moench [80 58790 Andromeda calyculata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 822098 Polygonum aviculare L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 331841 Desmodium canadense (L.) DC. [80 498758 Hedysarum canadense L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 388127 Epigaea repens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 770998 Persicaria pensylvanica (L.) M. Gómez [116 823064 Polygonum pensylvanicum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 331841 Desmodium canadense (L.) DC. [80 498758 Hedysarum canadense L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 455570 Gaultheria procumbens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 770860 Persicaria hydropiper (L.) Delarbre [125 822648 Polygonum hydropiper L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 598708 Lespedeza procumbens Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 455570 Gaultheria procumbens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 771025 Persicaria punctata (Elliott) Small [116 823177 Polygonum punctatum Elliott]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 598572 Lespedeza hirta (L.) Hornem. [-1]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 455570 Gaultheria procumbens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 770989 Persicaria orientalis (L.) Spach [125 823001 Polygonum orientale L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 598572 Lespedeza hirta (L.) Hornem. [-1]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 80754 Arctostaphylos uva-ursi (L.) Sprengel [80 1475368 Arbutus uva-ursi L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 770937 Persicaria maculosa Gray
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1061217 Vicia sativa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 181213 Calluna vulgaris (L.) Hull [80 396877 Erica vulgaris L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 770869 Persicaria hydropiperoides (Michx.) Small [125 822657 Polygonum hydropiperoides Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1061217 Vicia sativa L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 395078 Erica cinerea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 770746 Persicaria arifolia (L.) Haraldson [116 822071 Polygonum arifolium L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1060616 Vicia cracca L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 396672 Erica tetralix L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 771046 Persicaria sagittata (L.) H.Gross [125 823289 Polygonum sagittatum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 16 588137 Lathyrus japonicus Willd. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 455424 Gaultheria hispidula (L.) Muhl. ex Bigelow [125 1048263 Vaccinium hispidulum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 430679 Fallopia convolvulus (L.) Á.Löve [125 822332 Polygonum convolvulus L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 74848 Apios americana Medik.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 455969 Gaylussacia frondosa (L.) Torrey & A. Gray [80 1048197 Vaccinium frondosum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 430676 Fallopia cilinodis (Michx.) Holub [125 822291 Polygonum cilinode Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 54762 Amphicarpaea bracteata (L.) Fernald [125 469813 Glycine bracteata L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 455969 Gaylussacia frondosa (L.) Torrey & A. Gray [80 1048197 Vaccinium frondosum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 430710 Fallopia scandens (L.) Holub [116 823324 Polygonum scandens L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_206176 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 2 455917 Gaylussacia baccata (Wangenh.) K. Koch [80 58779 Andromeda baccata Wangenh.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 430162 Fagopyrum esculentum Moench [80 822476 Polygonum fagopyrum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 609597 Linum usitatissimum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 455917 Gaylussacia baccata (Wangenh.) K. Koch [80 58779 Andromeda baccata Wangenh.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 821899 Polygonella articulata (L.) Meissner [80 822076 Polygonum articulatum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 609597 Linum usitatissimum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1137634 Cyanococcus pensylvanicus Rydb.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 233493 Chenopodium album L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 609616 Linum virginianum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) -1 [111 1048562 Vaccinium pensylvanicum Lam.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 899197 Salicornia mucronata Bigelow
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 731448 Oxalis acetosella L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1137640 Cyanococcus vacillans (Kalm) Rydb. [80 1048839 Vaccinium vacillans Kalm ex Torrey]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 899133 Salicornia europaea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 731822 Oxalis corniculata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1137640 Cyanococcus vacillans (Kalm) Rydb. [80 1048839 Vaccinium vacillans Kalm ex Torrey]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 901342 Salsola kali L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 731822 Oxalis corniculata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1137640 Cyanococcus vacillans (Kalm) Rydb. [80 1048839 Vaccinium vacillans Kalm ex Torrey]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 51133 Amaranthus retroflexus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 462481 Geranium maculatum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1048049 Vaccinium corymbosum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 50864 Amaranthus cruentus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 462922 Geranium robertianum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1048049 Vaccinium corymbosum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 788812 Phytolacca americana L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 462922 Geranium robertianum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1137622 Cyanococcus atrococcus (A.Gray) Small [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 788812 Phytolacca americana L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 462553 Geranium molle L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1048864 Vaccinium vitis-idaea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 923149 Scleranthus annuus L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1080611 Zanthoxylum americanum Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1048522 Vaccinium oxycoccos L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 677098 Mollugo verticillata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1080611 Zanthoxylum americanum Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1048392 Vaccinium macrocarpon Aiton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 677098 Mollugo verticillata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 34052 Ailanthus altissima (Miller) Swingle [125 1023392 Toxicodendron altissimum Miller]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1048392 Vaccinium macrocarpon Aiton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 964788 Spergularia rubra (L.) J. Presl & C. Presl [80 84026 Arenaria rubra L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 820990 Polygala pauciflora Muhl. ex Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1048392 Vaccinium macrocarpon Aiton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 964508 Spergula arvensis L. [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 820990 Polygala pauciflora Muhl. ex Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 857749 Pyxidanthera barbulata Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 897947 Sagina nodosa (L.) Fenzl [80 964572 Spergula nodosa L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1092688 Anthalogea polygama Nieuwl.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1215290 Sherwoodia galacifolia (Torr. & A. Gray) House [80 943851 Shortia galacifolia Torrey & A. Gray]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 42 83593 Arenaria lateriflora L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 821224 Polygala sanguinea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_206449 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 5 535431 Honckenya peploides (L.) Ehrh. [116 83870 Arenaria peploides L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 821224 Polygala sanguinea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 5 1046510 Utricularia breviscapa C.Wright ex Griseb.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 674420 Minuartia caroliniana (Walter) Mattf. [125 83152 Arenaria caroliniana Walter]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 821517 Polygala verticillata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1047212 Utricularia vulgaris L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 83460 Arenaria groenlandica (Retz.) Sprengel [80 975173 Stellaria groenlandica Retz.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 820739 Polygala lutea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1046672 Utricularia gibba L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2)
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910)
no thumbnail available (2) 2 975250 Stellaria longifolia Muhl. ex Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 820862 Polygala nana DC.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1046746 Utricularia intermedia Hayne
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2)
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910)
no thumbnail available (2) 2 975160 Stellaria graminea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 7438 Acalypha virginica L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 1046998 Utricularia purpurea Walter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_205687 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 5 975281 Stellaria media (L.) Vill. [125 46628 Alsine media L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 422451 Euphorbia ipecacuanhae L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1047141 Utricularia subulata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 729293 Osmunda regalis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1893) [Helen Sharp]
no thumbnail available (2) 6 223761 Cerastium glomeratum Thuill.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 421293 Euphorbia cyparissias L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1046566 Utricularia cornuta Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 152314 Botrychium ramosum A. Gray
Helen Sharp, Water-color Sketches Amer. Pl.: (1895) [Helen Sharp]
no thumbnail available (2) 2 31745 Agrostemma githago L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 180931 Callitriche heterophylla Pursh
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 1046566 Utricularia cornuta Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 152239 Botrychium dissectum Sprengel
Helen Sharp, Water-color Sketches Amer. Pl.: (1893) [Helen Sharp]
no thumbnail available (2) xx 947918 Silene latifolia Poiret
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 382361 Empetrum nigrum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 388120 Epifagus virginianus (L.) Barton [80 727038 Orobanche virginiana L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 152239 Botrychium dissectum Sprengel
Helen Sharp, Water-color Sketches Amer. Pl.: (1893) [Helen Sharp]
no thumbnail available (2) 2 947046 Silene armeria L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 274511 Corema conradii (Torrey) Torrey ex Loudon [125 382349 Empetrum conradii Torrey]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1221604 Thalesia uniflora (L.)Britton [125 727012 Orobanche uniflora L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 152352 Botrychium virginianum (L.) Sw. [80 729334 Osmunda virginiana L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1895) [Helen Sharp]
no thumbnail available (2) 2 948182 Silene noctiflora L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 274511 Corema conradii (Torrey) Torrey ex Loudon [125 382349 Empetrum conradii Torrey]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 188543 Campsis radicans (L.) Seemann [125 143801 Bignonia radicans L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 390684 Equisetum arvense L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1892) [Helen Sharp]
no thumbnail available (2) 12 947250 Silene caroliniana Walter [80 948331 Silene pensylvanica Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 879129 Rhus typhina L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 212265 Catalpa bignonioides Walter
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 390768 Equisetum sylvaticum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1892) [Helen Sharp]
no thumbnail available (2) 2 948989 Silene virginica L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 878694 Rhus glabra L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 645377 Martynia louisiana Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 390703 Equisetum fluviatile L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1894) [Helen Sharp]
no thumbnail available (2) 5 949016 Silene vulgaris (Moench) Garcke [116 1483345 Behen vulgaris Moench]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 918455 Schmaltzia copallinum (L.) Small [125 878586 Rhus copallinum L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 782684 Phryma leptostachya L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 390710 Equisetum hyemale L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1894) [Helen Sharp]
no thumbnail available (2) 2 334548 Dianthus armeria L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 962513 Sorindeia madagascariensis Thouars ex DC.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 12 804614 Plantago juncoides Lam. [80 804404 Plantago decipiens Barnéoud]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 539488 Huperzia lucidula (Michx.) Trevis. [125 627715 Lycopodium lucidulum Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1890) [Helen Sharp]
no thumbnail available (2) 2 251526 Claytonia virginica L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 962513 Sorindeia madagascariensis Thouars ex DC.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 804658 Plantago lanceolata L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 627345 Lycopodium annotinum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888) [Helen Sharp]
no thumbnail available (2) 2 251248 Claytonia caroliniana Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1023503 Toxicodendron pubescens Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 450895 Galium lanceolatum (Torrey & A. Gray) Torrey [0]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 627460 Lycopodium clavatum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 831709 Portulaca oleracea L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 1023503 Toxicodendron pubescens Miller
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 452036 Galium trifidum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 627776 Lycopodium obscurum L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 0
19_0_0_205956 [title_page]
Helen Sharp, Water-color Sketches Amer. Pl.: p. 0, t. 0, fig. 0 (1888-1910)
title page
no thumbnail available (2) 2 878545 Rhus canadensis Marshall
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 451989 Galium tinctorium L. [125 98976 Asperula tinctoria L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 6 628021 Lycopodium thyoides Humb. & Bonpl. ex Willd.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 904722 Sanguinaria canadensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 1 916603 Schinus molle L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 452056 Galium triflorum Michx.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2)
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 904722 Sanguinaria canadensis L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 549991 Ilex opaca Aiton
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 675373 Mitchella repens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2)
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 985759 Stylophorum diphyllum (Michx.) Nutt. [80 233232 Chelidonium diphyllum Michx.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 550400 Ilex verticillata (L.) A. Gray [80 838883 Prinos verticillatus L.]
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]
no thumbnail available (2) 2 675373 Mitchella repens L.
Helen Sharp, Water-color Sketches Amer. Pl.: (1888-1910) [Helen Sharp]