- western poison oak as a noun:
- 1
western poison oak
noun
1 western poison oak
Poisonous shrub of the Pacific coast of North America that causes a rash on contact.
synonyms: Rhus diversiloba, Toxicodendron diversilobum.
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noun
Poisonous shrub of the Pacific coast of North America that causes a rash on contact.
synonyms: Rhus diversiloba, Toxicodendron diversilobum.
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