Cavernous Crystalwort

Imperiled in Québec. Liverwort 3 cm long. Grows near water and in thickets.

There are 41 observations of Cavernous Crystalwort in Québec, mostly in Laval, Laurentides and Montréal, and it has been reported in 5 of the 17 regions. They peak in September and October and become rare from November to June.