Lathyrus sulphureus A. Gray var. argillaceus Jeps.
Dubious pea, Snub pea
Lathyrus sulphureus var. argillaceus, a dicot, is a perennial herb that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 3 (review list). CNDDB
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals,
including the
Consortium of California Herbaria.[web application]. 2021. Berkeley, California:The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 03/04/2021).