Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"120612 - Cotoneaster multiflorus Bunge var. calocarpus Rehder & E. H. Wilson, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-100896. Accessed 22 Apr. 2025.