Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"103638 - Carex oederi Retz. var. recterostrata (L. H. Bailey) Dorn, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-94716. Accessed 06 Jun. 2025.