poison_ash
1. [ noun ] (botany) smooth American swamp shrub with pinnate leaves and greenish flowers followed by greenish white berries; yields an irritating oil
Synonyms: poison_sumac Toxicodendron_vernix Rhus_vernix poison_dogwood
Related terms: poisonous_plant Toxicodendron
Similar spelling:   poison_gas
  poison_camas
  poisonous
  poison_oak
  poison_sumac