Longstalk starwort

Perennial herbaceous plant reaching 27 cm. Grows on the coast and on the tundra.

There are 99 observations of Longstalk starwort in Québec, mostly in Côte-Nord, Nord-du-Québec and Chaudière-Appalaches, and it has been reported in 6 of the 17 regions. They peak in July and become rare from September to May.