noun
common North American weed with linear leaves and small discoid heads of yellowish flowers; widely naturalized throughout temperate regions; sometimes placed in genus Erigeron
• Syn: ↑horseweed, ↑Canadian fleabane, ↑fleabane, ↑Erigeron canadensis
• Hypernyms: ↑weed
• Member Holonyms: ↑Conyza, ↑genus Conyza
Useful english dictionary. 2012.