Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"99870 - Pseudotsuga menziesii (Mirb.) Franco var. glauca (Mayr) Franco, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-64637. Accessed 21 Feb. 2025.