അർത്ഥം : Tall herb of eastern North America and Asia having blue berrylike fruit and a thick knotty rootstock formerly used medicinally.
പര്യായപദങ്ങൾ : blue cohosh, blueberry root, caulophyllum thalictrioides, caulophyllum thalictroides, papoose root, papooseroot, squaw root