Not an accepted name (status: unknown). The accepted name is Hesperochiron nanus (Lindl.) Greene, 1888.

Hesperochiron californicus var. latifolius Brand, 1912 2% complete

No common name

Univ. Calif. Publ. Bot. 4: 226 (1912)

There is no corrections for Hesperochiron californicus var. latifolius yet.