Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"137691 - Elymus lanceolatus (Scribn. & J. G. Sm.) Gould ssp. lanceolatus, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-156383. Accessed 23 Apr. 2025.