Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"65306 - Plantago patagonica Jacq. var. spinulosa (Decne.) A. Gray, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search-test.museums.ualberta.ca/12-88991. Accessed 02 Oct. 2025.