Erigeron Canadensis
Erigeron canadensis
- Family
- Asteraceae
- Genus
- Erigeron
- Primary use
- medicinal
Erigeron canadensis is an annual plant native throughout most of North America and Central America. It is also widely naturalized in Eurasia and Australia. Common names include horseweed, Canadian horseweed, Canadian fleabane, coltstail, marestail, and butterweed. It was the firs…