Toxicodendron diversilobum


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Related to Toxicodendron diversilobum: poison ivy, poison sumac, eastern poison oak
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Noun1.Toxicodendron diversilobum - poisonous shrub of the Pacific coast of North America that causes a rash on contactToxicodendron diversilobum - poisonous shrub of the Pacific coast of North America that causes a rash on contact
genus Toxicodendron, Toxicodendron - in some classifications: comprising those members of the genus Rhus having foliage that is poisonous to the touch; of North America and northern South America
poisonous plant - a plant that when touched or ingested in sufficient quantity can be harmful or fatal to an organism
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References in periodicals archive ?
Patches of shrubs (Heteromeles arbutifolia, Toxicodendron diversilobum, Ceanothus, Rhamnus, Arctostaphylos) were common, especially in the mixed woodland areas (Tietje et al., 1997).
The stream at the center of the canyon supports a riparian woodland dominated by coast live oak (Quercus agrifolia), poison oak (Toxicodendron diversilobum) and willow (Salix spp).
Gartner (1991a, b) has suggested in an examination of the congeneric Toxicodendron diversilobum Greene (= Rhus diversiloba T.&G.) that there are are benefits to the viny growth form relative to that of the free-standing shrub.