"Species Details - Cirsium undulatum Spreng., University of Alberta Vascular Plant Herbarium." University of Alberta Museums Search Site, https://search.museums.ualberta.ca/g/1-4778. Accessed 28 Feb. 2025.
Specimen Information
There are 24 specimens of this Species.
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16 results plotted on map in 15 markers. Note: Only records with latitude and longitude coordinates are plotted on map.