Disporum hookeri
Illustration by Mary Vaux Walcott. North American Wild Flowers. Washington, 1925.
Clarkia amoena
Illustration by Mary Vaux Walcott. North American Wild Flowers. Washington, 1925.
Epilobium angustifolium.
Illustration by Mary Vaux Walcott. North American Wild Flowers. Washington, 1925.
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