Hydrastis

Từ điển WordNet v3.1 - WordNet Dictionary

noun

small genus of perennial herbs having rhizomes and palmate leaves and small solitary flowers;
of northeastern United States and Japan
• Syn:
genus Hydrastis
• Hypernyms:
magnoliid dicot genus
• Member Holonyms:
Ranunculaceae, family Ranunculaceae, buttercup family, crowfoot family
• Member Meronyms:
goldenseal, golden seal, yellow root, turmeric root, Hydrastis Canadensis