Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"118540 - Cardamine oligosperma Nutt. var. kamtschatica (Regel) Detling, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-78150. Accessed 09 Jun. 2025.