Butterbur meaning

bŭtər-bûr
Any of several perennial herbs of the genus Petasites in the composite family, native to northern temperate regions and having large basal leaves and dense clusters of usually whitish or purplish flower heads.
noun
0
0
Any of several plants (genus Petasites) of the composite family, esp. a European plant (P. hybridus), with large, kidney-shaped leaves.
noun
0
0
(botany) Any of several Eurasian herbs, of the genus Petasites, have dense clusters of often purple flowers.
noun
0
0
Advertisement

Origin of butterbur