Lupinus polyphyllus is a species of perennial herb in the family Fabaceae. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Canada and The Contiguous United States. They have compound, broad leaves and red flowers. Flowers are visited by Bombus perplexus, Bombus, Bombus ternarius, and Bombus terrestris. Individuals can grow to 0.96 m.
EOL has data for 24 attributes, including: