Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"135547 - Agropyron dasystachyum (Hook.) Scribn. var. riparium (Scribn. & J. G. Sm.) Bowden, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-158470. Accessed 06 May. 2025.