Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"128341 - Thinopyrum intermedium (Host) Barkworth & D. R. Dewey, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-116207. Accessed 18 May. 2025.