Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"77311 - Salix glauca L. var. acutifolia (Hook.) C. K. Schneid., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-101496. Accessed 25 Jun. 2025.