RSA - California Botanic Garden Herbarium (RSA:RSA)
e9af039d-8080-4de1-be02-f9ca3675f8c3
666095
Hordeum marinum subsp. gussoneanum (Parl.) Thell.
Poaceae
Fred M. Roberts (2003-06-19)
D. E. Bramlet
Fred M. Roberts
5459
2001-05-14
Michelle Lee
United States, California, Orange, Rancho Mission Viejo: South of San Juan Creek, 0.6km WNW Median Rancho Survey Marker. PCR Vernal Pool 2.(Canada Gobernadora: 33°30'36''N, 117°35'55''W)
33.51 -117.5986111
T8S R7W S3 NE/4
238 meters
781ft.
Shallow vernal pool surrounded by grazed and native grassland. Associated with Eleocharis paulustris, Xanthium strummarium, Rumex crispus, and Polypogon monospeliensis in heavy clay soil.