Meaning of POISON SUMAC

Pronunciation:			'poyzun 'shoomak
WordNet Dictionary
	Definition:		[n]  smooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries; yields an irritating oil [n]  dermatitis resulting from contact with a poison sumac plant
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	Synonyms:		poison ash, poison dogwood, Rhus vernix, Toxicodendron vernix
	See Also:		genus Toxicodendron, poisonous plant, Rhus dermatitis, Toxicodendron