genus hydrastis is a noun meaning "small genus of perennial herbs having rhizomes and palmate leaves and small solitary flowers; of northeastern United States and Japan". It carries one recorded sense.
small genus of perennial herbs having rhizomes and palmate leaves and small solitary flowers; of northeastern United States and Japan
Definitions, synonyms and semantic relations for genus hydrastis come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.