familyRhamnaceae
genusFrangula
speciesFrangula californica
subspeciesFrangula californica subsp. occidentalis
Frangula californica subsp. occidentalis
Phytologia 76: 449. 1994.
Endemic
Basionym: Rhamnus occidentalis Howell ex Greene Pittonia 2: 15. 1889
Synonyms: R. californica subsp. occidentalis (Howell ex Greene) C. B. Wolf R. californica var. occidentalis (Howell ex Greene) Jepson
Revision as of 19:15, 5 November 2020 by imported>Volume Importer
Leaf blades yellowish green on both surfaces, ovate to elliptic, 2–8 cm, margins entire or serrulate, flat, apex acute to obtuse, both surfaces glabrous or abaxial slightly puberulent; veins not prominent abaxially. Drupe stones 3.
Phenology: Flowering Mar–Jun.
Habitat: Chaparral, pine woodlands, serpentine substrates, creek bottoms.
Elevation: 40–2300 m.
Discussion
Selected References
None.
Lower Taxa
None.