hydrastis canadensis

English Thesaurus

1. perennial herb of northeastern United States having a thick knotted yellow rootstock and large rounded leaves (noun.plant)

hypernym	:	herb, herbaceous plant,
definition	:	a plant lacking a permanent woody stem; many are flowering garden plants or potherbs; some having medicinal properties; some are pests (noun.plant)

member meronym	:	genus hydrastis, hydrastis,
definition	:	small genus of perennial herbs having rhizomes and palmate leaves and small solitary flowers; of northeastern United States and Japan (noun.plant)