Rhamnus californica Eschsch.

Rhamnus californica Tj*rh Mem. Acad. Petrop, IO: 281.
1826.
Rhamnus oleifolia Hook. Fl. Bor. Am. 1:123. frf. 44. 1830.
Rhamnus laurt/olia Nutt,; T. &G. Fl» N. A. 1: 260. 1838.
No. 8388, collected June 12, near the summit of Mt. Tam-
alpais, Marin county, in flower. This station, at almost 3000
feet was an unexpected one, since the typical plant grows on
sand hills near the coast, the original from San Francisco.
NEW YORK BOTANICAL GARDEN
PLANTS OF CALIFORNIA
Marin County
8388 RHAMNUS CALlFOimCA Esch
Mt. Tamalpais
A. A. Heller, Collector
June i2, 1906
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03756200