PLANTS
Old switch panic grass
3–6 mmLength
1.8 mHeight
Imperiled in Québec. Perennial herbaceous plant reaching 1.8 m. Grows on the coast and in fields.
There are 62 observations of Old switch panic grass in Québec, mostly in Montréal, Montérégie and Estrie, and it has been reported in 10 of the 17 regions. They peak in August and September.
