Vicia nigricans (Black Vetch) is a species of perennial herb in the family Fabaceae. They are climbers. They have a self-supporting growth form. They are native to The Contiguous United States, Canada, and Alaska. They have compound, broad leaves. Flowers are visited by Bombus dahlbomii, null, Large garden bumblebee, and Platycheirus.
EOL has data for 16 attributes, including: