eastern poison oak

Thesaurus

Noun

1.

eastern poison oak - poisonous shrub of southeastern United States causing a rash on contactRhus quercifolia, Rhus toxicodenedron, 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