Lupinus excubitus (Grape Soda Lupine) is a species of shrub in the family Fabaceae. They have a self-supporting growth form. They are native to The Contiguous United States. They have compound, broad leaves. Flowers are visited by Halictus farinosus, Boisduval's Blue, Glaucopsyche piasus sagittigera, and Xylocopa tabaniformis orpifex.
EOL has data for 16 attributes, including: