Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"16504 - Agoseris glauca (Pursh) Raf. var. agrestis (Osterh.) Q. Jones ex Cronquist, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-126579. Accessed 08 Nov. 2024.