United States, California, Mendocino, Mendocino County: Sinkyone Wilderness State Park. 70 air miles SSE of Eureka, 20 air miles S of Garberville. At the mouth of Usal Creek.
39.832604 -123.846427 +-969m.
T23N, R18W, SW 1/4, NE 1/4, Sec. 22
auto-generated from TRS by California Phenology Network; February 2021
Scoured flood plain. Flat and at sea level. From Europe.
Associates: Trifolium, Lupinus, Rumex, Lolium, and Cyperus.