Poison oak

Toxicodendron diversilobum

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poison oak
Poison oak
© USDA-NRCS PLANTS Database
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poison oak

Weed Characteristics

Other names: Pacific poison oak, pacific poisonoak
Leaf type: Woody
Flowers: No flowers
Leaves: Wide leaves with coarsely serrated edges; no hair
Life cycle: Perennial

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Taxonomic data last retrieved March 30, 2012, from the Integrated Taxonomic Information System on-line database, http://www.itis.gov.