Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"29972 - Lomatogonium rotatum (L.) Fr. ex Nyman forma ovalifolium Fernald, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-110878. Accessed 20 Dec. 2024.