Calflora
Taxon  Report   4428    
Juglans californica  S. Watson
Southern black walnut,  Southern california black walnut, Southern california walnut
Juglans californica, a dicot, is a tree that is native to California, and is endemic (limited) to California.
California Rare Plant Rank: 4.2 (limited distribution).   CNPS Inventory
Observation Search
(880 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: JUGLANDACEAE  
Genus: Juglans
Toxicity: DERMATITIS

Wetlands: Occurs usually in non wetlands, occasionally in wetlands

Communities: Southern Oak Woodland, wetland-riparian

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
JEF + CNPS + PLANTS: Juglans californica var. californica
PLANTS: Juglans californica var. quercina
More information about  Juglans californica
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (JUCA)


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2019. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Dec 12, 2019).