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PLANT INFORMATION

Toxicodendron diversilobum - Poisonoak, poison oak

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Elkhorn Slough restoration planting guide
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Mount Shasta, CA 96067
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Toxicodendron diversilobum Lifeform:
Vine, Shrub
Family:
Anacardiaceae
Elevation:
0 - 5000 feet
  Toxicity:
Dermatitis
© 1995 Saint Mary's College of California

Plant Communities:
Yellow Pine Forest
Foothill Woodland
Chaparral
Valley Grassland

Synonyms:
Rhus diversiloba
Toxicodendron radicans ssp. diversilobum

Distribution

Counties:
Alameda
Amador
Butte
Calaveras
Contra Costa
Colusa
Del Norte
El Dorado
Fresno
Glenn
Humboldt
Kern
Lake
Lassen
Los Angeles
Madera
Mendocino
Monterey
Mariposa
Marin
Napa
Nevada
Orange
Placer
Plumas
Riverside
Sacramento
Santa Barbara
San Bernardino
San Benito
Santa Clara
Santa Cruz
San Diego
San Francisco
Shasta
Siskiyou
San Joaquin
San Luis Obispo
San Mateo
Solano
Sonoma
Stanislaus
Sutter
Tehama
Trinity
Tulare
Tuolumne
Ventura
Yolo
Yuba

Jepson Bioregions:
North Coast
Klamath Ranges
North Coast Ranges
Cascade Range Foothills
High Cascade Range
Sierra Nevada Foothills
High Sierra Nevada
Tehachapi Mtns
Sacramento Valley
San Joaquin
Central Coast
SF Bay
South Coast Ranges
South Coast
Channel Islands
Transverse Ranges
Peninsular Ranges
Mojave Desert