Lupinus arboreus (Yellow Bush Lupine) is a species of shrub in the family legumes. They are native to The Contiguous United States and Western North America. They have yellow flowers. Flowers are visited by Vosnesensky Bumble Bee, Hylephila fasciolata, Buff-tailed bumblebee, and Auca coctei. Individuals can grow to 6 feet.
EOL has data for 70 attributes, including: