Rhus toxicodenedron

Thesaurus

Noun

1.Rhus toxicodenedron - poisonous shrub of southeastern United States causing a rash on contacteastern poison oak, Rhus quercifolia, Toxicodendron quercifoliumgenus 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 Americapoisonous plant - a plant that when touched or ingested in sufficient quantity can be harmful or fatal to an organism