Eltrot

Perennial herbaceous plant. Introduced to Québec and invasive. Grows in thickets and in fields. Flowers from May to September.

There are 329 observations of Eltrot in Québec, mostly in Bas-Saint-Laurent, Chaudière-Appalaches and Capitale-Nationale, and it has been reported in 7 of the 17 regions. They peak in August and become rare from September to April.