"Species Details - Leymus mollis (Trin.) Pilg. ssp. villosissimus (Scribner) Á. Löve & D. Löve, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-25469. Accessed 04 Jul. 2025.
There is 1 specimen of this Species.