"Species Details - Deschampsia cespitosa (L.) P. Beauv. ssp. littoralis (Gaudin) K. Richt., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-5614/12-68426. Accessed 05 Oct. 2024.
There are 4 specimens of this Species.