UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
Ulmus parvifolia Jacq.
Jon P. Rebman
Jeannie Gregory, Jim Rocks & J. Dewitt
United States, California, San Diego, Sycuan Peak Ecological Reserve (CA Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower north side of Sycuan Peak, in a wet spring area along Sloan Canyon Road
250 meters (820ft)
Wetland/Live Oak forest with Malosma laurina, Eucalyptus cladocalyx, Carex spissa, Juncus bufonius, Baccharis salicifolia, and Eleocharis parishii. Geology: granitic sand and mud.
Shrub to 4 m tall; naturalized and reproducing along the road; rare.