Rhamnus obtusissima Greene

Flora of California, USA
Rhamnaceae
Rhamnus rubra Greene ssp. obtusissima (Greene) C.B.
Wolfit
Siskiyou Co., California: Klamath National Forest;
along State Hwy. 96 ca. 4.6 miles south of Happy
Camp. Elev. 347 m.
N 41.74103° W 123.40757° WGS84
Habitat: Wet roadside ditch.
Shrub 2 meters tall.
Associated taxa: Rumex, Dichanthelium, Calochortus,
Umbellularia, Acmispon, Festuca.
Richard R. Halse 10365	11 June 2018
B	Oregon State University
04144291