Canadensys: University of Alberta Vascular Plant Herbarium (ALTA-VP)
Canadensys, operated from the Université de Montréal Biodiversity Centre
"144065 - Bouteloua gracilis (H. B. K.) Lag. ex Steud., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/12-200092. Accessed 23 Feb. 2025.