Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"127524 - Arctostaphylos uva-ursi (L.) Spreng. ssp. adenotricha (Fern. & J. F. Macbr.) Calder & Roy L. Taylor, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-113273. Accessed 24 Apr. 2025.