Smooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries, yields an irritating oil
English: poison ash, poison dogwood, poison sumac, Toxicodendron vernix, Rhus vernix
poison_sumacEnglish
poison sumac, Rhus vernix, Toxicodendron vernix, poison ash, poison dogwood
Noun
Dermatitis resulting from contact with a poison sumac plant
English: poison sumac