Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"81042 - Eleocharis quinqueflora (Hartm.) O. Schwarz ssp. fernaldii (Svenson) Hultén, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-99025. Accessed 15 Mar. 2025.