Baptisia tinctoria (Horseflyweed) is a species of perennial herb in the family legumes. They have a self-supporting growth form. They are native to Canada, The Contiguous United States, and Eastern North America. They have compound, broad leaves and yellow flowers. Flowers are visited by Coelioxys octodentatus, Melissodes, Bellflower Resin Bee, and Melissodes communis communis. Individuals can grow to 1.1 m.
EOL has data for 72 attributes, including: