Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"133012 - Rhododendron tomentosum Harmaja ssp. decumbens (Aiton) Elven & D. F. Murray, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-129721. Accessed 29 Apr. 2025.