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David Eickhoff   cc-by-nc-sa

Vicia nigricans (Black Vetch) is a species of perennial herb in the family legumes. They are climbers. They have a self-supporting growth form. They are native to Alaska, The Contiguous United States, and Canada. They have compound, broad leaves. Flowers are visited by Large garden bumblebee, Bombus dahlbomii, null, and Platycheirus.

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EOL has data for 16 attributes, including:

Known occurrences, collected specimens and observations of black vetch. View this species on GBIF