Moneywort

Perennial herbaceous plant. Introduced to Québec and invasive. Grows in forests. Flowers from June to September.

There are 1,146 observations of Moneywort in Québec, mostly in Estrie, Montréal and Montérégie, and it has been reported in 15 of the 17 regions. They peak in June and July and become rare from October to March.