Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"134627 - Oemleria cerasiformis (Torr. & A. Gray ex Hook. & Arn.) J. W. Landon, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-128376. Accessed 25 Apr. 2025.