Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"56686 - Elymus alaskanus (Scribn. & Merr.) Á. Löve ssp. latiglumis (Scribn. & J. G. Sm.) Á. Löve, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-64177. Accessed 15 Mar. 2025.