Calflora
Taxon  Report   8015    
Toxicodendron diversilobum  (Torr. & A. Gray) Greene
Poison oak,  Poisonoak
Toxicodendron diversilobum, a dicot, is a vine or shrub that is native to California, is also found outside of California, but is confined to western North America.

Bloom Period
Family: ANACARDIACEAE  
Genus: Toxicodendron
Toxicity: DERMATITIS

Wetlands:
Arid West: Occurs usually in non wetlands, occasionally in wetlands
Mountains, Valleys and Coast: Equally likely to occur in wetlands and non wetlands

Habitat: slopes

Communities: Yellow Pine Forest, Foothill Woodland, Chaparral, Valley Grassland, (many plant communities)

Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEF + PLANTS: Rhus diversiloba
PLANTS: Toxicodendron radicans ssp. diversilobum
More information about  Toxicodendron diversilobum
Nursery availability from CNPLX
This plant is available commercially.
Jepson eFlora

USDA PLANTS Profile (TODI)


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: Nov 21, 2019).