noun
smooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries; yields an irritating oil
• Syn: ↑poison ash, ↑poison sumac, ↑Toxicodendron vernix, ↑Rhus vernix
• Hypernyms: ↑poisonous plant
• Member Holonyms: ↑Toxicodendron, ↑genus Toxicodendron
* * *
noun or poison elder* * *
poison dogwood or poison elder,
= poison sumac. (Cf. ↑poison sumac)
Useful english dictionary. 2012.