400 items

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Alpine Fir. (Abies lasiocarpa)

Alpine Fir. (Abies lasiocarpa) (1925)

Mary Vaux Walcott (American, 1860-1940)
Anemonella. (Syndesmon thalictroides)

Anemonella. (Syndesmon thalictroides) (1925)

Mary Vaux Walcott (American, 1860-1940)
Arethusa. (Arethusa bulbosa)

Arethusa. (Arethusa bulbosa) (1925)

Mary Vaux Walcott (American, 1860-1940)
Balsamroot. (Balsamorhiza sagittata)

Balsamroot. (Balsamorhiza sagittata) (1925)

Mary Vaux Walcott (American, 1860-1940)
Bearberry Honeysuckle. (Lonicera involucrata)

Bearberry Honeysuckle. (Lonicera involucrata) (1925)

Mary Vaux Walcott (American, 1860-1940)
Big Whortleberry. (Vaccinium membranacea)

Big Whortleberry. (Vaccinium membranacea) (1925)

Mary Vaux Walcott (American, 1860-1940)
Birdsfoot Violet. (Viola pedata)

Birdsfoot Violet. (Viola pedata) (1925)

Mary Vaux Walcott (American, 1860-1940)
Bronzebells. (Stenanthium occidentale)

Bronzebells. (Stenanthium occidentale) (1925)

Mary Vaux Walcott (American, 1860-1940)
Burgess Milkvetch. (Astragalus bourgovii)

Burgess Milkvetch. (Astragalus bourgovii) (1925)

Mary Vaux Walcott (American, 1860-1940)
Bush Cinquefoil. (Potentilia fruticosa)

Bush Cinquefoil. (Potentilia fruticosa) (1925)

Mary Vaux Walcott (American, 1860-1940)
Butterflyweed. (Asclepias tuberosa)

Butterflyweed. (Asclepias tuberosa) (1925)

Mary Vaux Walcott (American, 1860-1940)
Cottongrass. (Eriophorum chamissonis)

Cottongrass. (Eriophorum chamissonis) (1925)

Mary Vaux Walcott (American, 1860-1940)
Creeping Hollygrape. (Berberis repens)

Creeping Hollygrape. (Berberis repens) (1925)

Mary Vaux Walcott (American, 1860-1940)
Crested Iris. (Iris cristata)

Crested Iris. (Iris cristata) (1925)

Mary Vaux Walcott (American, 1860-1940)
Devilsclub. (Echinopanax horridum)

Devilsclub. (Echinopanax horridum) (1925)

Mary Vaux Walcott (American, 1860-1940)
False Locoweed. (Oxytropis gracilis)

False Locoweed. (Oxytropis gracilis) (1925)

Mary Vaux Walcott (American, 1860-1940)
Flame Azalea. (Azalea lutea)

Flame Azalea. (Azalea lutea) (1925)

Mary Vaux Walcott (American, 1860-1940)
Glacierlily. (Erythronium grandiflorum)

Glacierlily. (Erythronium grandiflorum) (1925)

Mary Vaux Walcott (American, 1860-1940)
Greendragon. (Arisaema dracontium)

Greendragon. (Arisaema dracontium) (1925)

Mary Vaux Walcott (American, 1860-1940)
Hazel Alder. (Alnus rugosa)

Hazel Alder. (Alnus rugosa) (1925)

Mary Vaux Walcott (American, 1860-1940)
Ivory Baneberry. (Actaea arguta)

Ivory Baneberry. (Actaea arguta) (1925)

Mary Vaux Walcott (American, 1860-1940)
Kruhsea (flower). (Kruhsea streptopoides)

Kruhsea (flower). (Kruhsea streptopoides) (1925)

Mary Vaux Walcott (American, 1860-1940)
Kruhsea (fruit). (Kruhsea streptopoides)

Kruhsea (fruit). (Kruhsea streptopoides) (1925)

Mary Vaux Walcott (American, 1860-1940)
Labrador-tea. (Ledum groenlandicum)

Labrador-tea. (Ledum groenlandicum) (1925)

Mary Vaux Walcott (American, 1860-1940)
Lake Louise Arnica. (Arnica louiseana)

Lake Louise Arnica. (Arnica louiseana) (1925)

Mary Vaux Walcott (American, 1860-1940)
Leatherflower. (Clematis viorna)

Leatherflower. (Clematis viorna) (1925)

Mary Vaux Walcott (American, 1860-1940)
Lily Twayblade. (Liparis liliifolia)

Lily Twayblade. (Liparis liliifolia) (1925)

Mary Vaux Walcott (American, 1860-1940)
Missouri Pricklypear. (Opuntia polyacantha)

Missouri Pricklypear. (Opuntia polyacantha) (1925)

Mary Vaux Walcott (American, 1860-1940)
Mountain Ladyslipper. (Cypripedium montanum)

Mountain Ladyslipper. (Cypripedium montanum) (1925)

Mary Vaux Walcott (American, 1860-1940)
Northern Bedstraw. (Galium boreale)

Northern Bedstraw. (Galium boreale) (1925)

Mary Vaux Walcott (American, 1860-1940)