Lupinus agardhianus Lupinus concinnus subsp. orcuttii Lupinus pallidus Lupinus concinnus var. concinnus Lupinus concinnus var. optatus Lupinus concinnus var. orcuttii Lupinus orcuttii Lupinus concinnus var. pallidus Lupinus micensis Lupinus concinnus var. desertorum Lupinus desertorum Lupinus pusillus Lupinus gracilis Lupinus hirsutissimus Lupinus concinnus subsp. optatus Lupinus concinnus var. agardhianus
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024