Potentilla gracilis var. fastigiata (Nutt.) S.Watson

Herbarium of U. C. Riverside (UCR)
Plants of Los Angeles County, California, USA
Potentilla gracilis var.fastigiata (Nutt.) S. Wats.
ROS+
San Gabriel Mountains: San Dimas Experimental Forest, Tanbark
Flats, trash disposal area to the east of building complex (Glendora
IS Q.: 34°12'20"N, 117°45'28BW, ±100m; TIN R8W S6, NE/4).
Alt.; 817m/2680ft. Disturbed level area, naturalized plants and
coastal sage scrub, dominants incl. Eriogonum fasciculatum,
Acmispon glaber, Eriodictyon trichocalyx, Eriodicfyan
crassifolium, Stipa miliacea, Avena sativa, and Heterotheca
grandiflora.
Scarce; yellow fls., but mostly in frt. One population, south of FS
Rd 10N0, at brush dump.
R.G. Swinney 17417
05 Jul 2015
Entered into UCR Database (6621RGS)
05150087