poison sumac

== English == === Noun === poison sumac (plural poison sumacs) A woody shrub or small tree, all parts of which cause irritation to humans, of species Toxicodendron vernix, formerly Rhus vernix. ==== Synonyms ==== (Toxicodendron vernix): swamp sumac, poison dogwood, poison elder ==== Translations ==== ==== See also ==== === Further reading === Toxicodendron vernix on Wikipedia.Wikipedia Toxicodendron vernix on Wikispecies.Wikispecies Category:Toxicodendron vernix on Wikimedia Commons.Wikimedia Commons