PLANTS
Black locust
18.3 mHeight
Toxic. Perennial tree reaching 18.3 m. Introduced to Québec and invasive. Grows in forests. White flowers, in May.
There are 702 observations of Black locust in Québec, mostly in Montréal, Montérégie and Estrie, and it has been reported in 11 of the 17 regions. They peak in June and July and become rare from November to March.
