Senna (Senna) is a genus of tree in the family legumes. They are climbers. They are native to Canada, U.S. Virgin Islands, Hawaii, The Contiguous United States, and Puerto Rico. Flowers are visited by Bombus ephippiatus, Cassius Blue, Cloudless Sulphur, and Sonoran Bumble Bee. Individuals can grow to 2.8 m.
EOL has data for 15 attributes, including: