Browse Items (192 total) for Ada Hayden

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Helianthus sp. (Sunflower)

Helianthus sp. (Sunflower) specimens (handcolored), including flowers and leaves, identified as negative 1177

Sicyos angulateo (One-seeded bur cucumber) specimen (handcolored), including flowers and leaves, identified as negative 1174

Trifolium repens (White clover) specimen (handcolored), including flowers and leaves, identified as negative 1034

Bidens frondosa (Beggar-ticks; Boot-jacks) specimen (handcolored), including flowers and leaves, identified as negative 999

Helenium autumnale (Sneezeweed) specimen (handcolored), including flowers and leaves, identified as negative 990

Aster novae-angliae (New England aster) specimen (handcolored), including flowers and leaves, identified as negative 989

Echinocystis lobata (Wild balsam apple) specimen (handcolored), including flowers and leaves, identified as negative 969

Silphium perfoliatum (Indian cup) specimen (handcolored), including flowers and leaves, identified as negative 968

Eripatorium serolinum (Late-flowering Thoroughwort ) specimen (handcolored), including flowers and leaves, identified as negative 965

Echinocystis lobata (Wild balsam apple) specimen (handcolored), including flowers and leaves, identified as negative 963