Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"132917 - Vahlodea atropurpurea (Wahlenb.) Fr. ex Hartm., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-129565. Accessed 15 Jan. 2025.