RSA - California Botanic Garden Herbarium (RSA:RSA)
RSA0179740
f6186808-24c9-4892-860c-66991edc7f17
765157
Descurainia incisa subsp. incisa (Engelm. ex A. Gray) Britton
Brassicaceae
Michael Honer
3679
2010-08-06
United States, California, San Bernardino, SBNF: Upper Santa Ana River Watershed. Santa Ana River S of FS Road 1N45, near confluence with Staircase Canyon creek. Camp Wasewagan across stream.
34.18245 -116.88583
1707 meters
5600ft.
Riparian area along river. Alnus rhombifolia woodland with Artemisia douglassii, Oenanthe sarmentosa, Clematis ligusticifolia, Urtica dioica, Stachys albens, Juncus effusus, Rhamnus californica, Epilobium ciliatum, Fragaria, Rosa, Salix, Rubrus, Scirpus. Mixed conifer woodland and chaparral upslope. Sprawling along drier margins of river.