SD - SD Herbarium, San Diego Natural History Museum (SD)
Lupinus hirsutissimus Benth.
Jon P. Rebman
United States, California, San Diego, Anza-Borrego Desert State Park, Vallecito Valley, Campbell Ranch, jeep trail to Storm Canyon, 1.75 mile south of junction with Southern Emigrant Trail (County Road S-2)
32.95015 -116.40912 WGS84
568 meters (1863ft)
Erect plant, 10 inches tall. Prickly-hairy. Fruit pea-like. Flowers purple-white.