1. Stout perennial of eastern and central North America having palmate leaves and showy racemose blue flowers
   "Lupinus perennis carpeted the meadow with its brilliant blue spikes";
   - wild lupine, sundial lupine, Indian beet, old-maid's bonnet

Type of: subshrub, suffrutex

Part of: genus Lupinus, Lupinus

Encyclopedia: Lupinus perennis