East-Asian lacquer; japan; Chinese lacquer tree (Toxicodendron vernicifluum, formerly Rhus verniciflua)
vermilion lacquer (made by mixing vermilion into clear lacquer)
poison ivy rash; urushiol-induced contact dermatitis; toxicodendron dermatitis; rhus dermatitis
unrefined sap of the lacquer tree
tree of heaven (Ailanthus altissima)
poison ivy rash; urushiol-induced contact dermatitis; toxicodendron dermatitis; rhus dermatitis
Japanese sumac (Rhus trichocarpa)
Asian poison ivy (Rhus ambigua)