PLANTS

Marsh thistle

Cirsium palustre

IntroducedHerbPerennialjuillet to septembre

Perennial herbaceous plant. Introduced to Québec. Grows in fields and in marshes. Flowers from July to September.

There are 12 observations of Marsh thistle in Québec, mostly in Estrie, Chaudière-Appalaches and Nord-du-Québec, and it has been reported in 4 of the 17 regions.

Through the year

JFMAMJJASOND

Based on observations from Ontario