"Species Details - Artemisia ludoviciana Nutt. ssp. gnaphalodes (Nutt.) Á. Löve & D. Löve, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-19334/12-143351. Accessed 20 Aug. 2024.
There are 101 specimens of this Species.