Arizona Lupine: Lupinus arizonicus (Synonym: Lupinus sparsiflorus var. brevior)
Annual Lupine, Bicolor Lupine, Bicolored Lupine, Miniature Lupine: Lupinus bicolor (Synonyms: Lupinus bicolor subsp. umbellatus; Lupinus bicolor subsp. marginatus; Lupinus bicolor subsp. microphyllus; Lupinus bicolor subsp. pipersmithii; Lupinus bicolor subsp. tridentatus; Lupinus bicolor subsp. tridentatus; Lupinus bicolor var. rostratus; Lupinus bicolor var. trifidus; Lupinus congdonii; Lupinus polycarpus; Lupinus rostratus)
Bajada Lupine: Lupinus concinnus (Synonyms: Lupinus concinnus var. agardhianus; Lupinus concinnus var. concinnus; Lupinus concinnus var. pallidus; Lupinus concinnus var. desertorum; Lupinus concinnus var. optatus; Lupinus concinnus var. orcuttii)
Mojave Lupine, Coulter's Lupine, Mohave Lupine: Lupinus sparsiflorus