Sitanion hystrix var. californicum (J.G. Smith) F.D. Wilson

Sitanion hystrix var. californicum (J.G. Smith) F.D. Wilson is a synonym sensu FNA Ed. Comm., 2007 of:

Elymus elymoides subsp. californicus (J.G. Smith) Barkworth, an accepted subspecies name sensu FNA Ed. Comm., 2007.