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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Frangula californica ssp. occidentalis

Frangula californica (Eschsch.) A. Gray ssp. occidentalis (Howell) Kartesz & Gandhi

California Buckthorn, Western California Coffeeberry

Rhamnaceae (Buckthorn family)

Synonym(s): Rhamnus californica ssp. occidentalis, Rhamnus californica var. occidentalis

USDA Symbol: FRCAO4

USDA Native Status: L48 (N)

 

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Plant Characteristics

Duration: Perennial
Habit: Shrub , Tree
Fruit Type: Drupe
Size Notes: Up to about 15 feet tall.

Bloom Information

Bloom Color: White , Yellow , Green
Bloom Time: Mar , Apr , May , Jun , Jul , Aug

Distribution

USA: CA , OR
Native Habitat: Chaparral, pine woodlands, serpentine substrates, creek bottoms.

Web Reference

Webref 30 - Calflora (2018) Calflora
Webref 3 - Flora of North America (2014) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.

Additional resources

USDA: Find Frangula californica ssp. occidentalis in USDA Plants
FNA: Find Frangula californica ssp. occidentalis in the Flora of North America (if available)
Google: Search Google for Frangula californica ssp. occidentalis

Metadata

Record Modified: 2020-11-16
Research By: CBR

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