RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0187617
33b8b203-5d86-4af7-9e14-d890ebd18e1e
887316
Euphorbia abramsiana L.C. Wheeler
Euphorbiaceae
Tim Thomas
5526
2011-10-18
18 Oct 2011
Alice Karl
United States, California, Riverside, Sonoran Desert: Hayfield Lake 4 miles east of Chiriaco Summit; just north of Hwy. 10. In northwest portion of lake bed.
33.6947222 -115.6369444
437 meters
1432ft.
Artificial basin with bulldozed rim for flooding. Summer ppt annuals coloring region.
Pectis papposa, Boerhavia coulteri, Panicum hirticaule, widely scattered clumps of Cercidium and Tamarix