UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0087165
UCR-BPS-143904
UCR-143904
Polygonum punctatum Ell.
Polygonaceae
Jon P. Rebman
9124
2003-05-29
2003-5-29
Jeannie Gregory
United States, California, San Diego, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; southwest part of reserve, around a small pond east of the old kiln
32.66778 -116.86306
225 meters (738ft)
Wetland vegetation and disturbed area with Polypogon monspeliensis, Echinochloa crus-galli, Silybum, Carduus pycnocephalus, and Cirsium