Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"112040 - Poa abbreviata R. Br. ssp. pattersonii (Vasey) Á. Löve, D. Löve & B. M. Kapoor, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-75002. Accessed 06 Feb. 2025.