"Species Details - Lesquerella arctica (Wormsk. ex Hornem.) S. Wats. ssp. calderi (G. A. Mulligan & A. E. Porsild) Hultén, University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-20276. Accessed 12 May. 2024.
There is 1 specimen of this Species.