Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"30978 - Arabis perstellata E. L. Braun var. phalacrocarpa (M. Hopkins) Fernald, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-117623. Accessed 20 May. 2024.