Trifolium kingii, the King's clover, is a perennial species of clover in the legume family (Fabaceae).
The plant is native to the Western United States, in California, Nevada, Arizona, and Utah. It grows in the Great Basin region, and the Sierra Nevada alpine zone.Alpine Plants--part 1Sierra Plants Project, Stephen Sharnoff
References
External links Calflora Database: Trifolium kingii (King's clover) USDA Plants Profile for Trifolium kingii (King's clover) UC CalPhotos gallery: Trifolium kingii