Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"140610 - Elymus alaskanus (Scribn. & Merr.) Á. Löve ssp. alaskanus, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-168811. Accessed 23 Apr. 2025.