markweed

Từ điển Oxford Learners Wordfinder Dictionary

noun

climbing plant common in eastern and central United States with ternate leaves and greenish flowers followed by white berries;
yields an irritating oil that causes a rash on contact
• Syn:
poison ivy, poison mercury, poison oak, Toxicodendron radicans, Rhus radicans
• Hypernyms:
poisonous plant
• Member Holonyms:
Toxicodendron, genus Toxicodendron