Noun toxicodendron diversilobum has 1 sense
  1. western poison oak, Toxicodendron diversilobum, Rhus diversiloba - poisonous shrub of the Pacific coast of North America that causes a rash on contact
    --1 is a kind of poisonous plant
    --1 is a member of Toxicodendron, genus Toxicodendron
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