Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"118013 - Brassica kaber (DC.) L. C. Wheeler var. pinnatifida (Stokes) L. C. Wheeler, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-78501. Accessed 18 Apr. 2025.