United States, Minnesota, Clay, Clay County ... Felton Prairie ... Glacial Lake Agassiz beach ridge ... SW1/4 of NW1/4 Sec. 6 T141N R45W;Felton Wildlife Management Area;141N;45W;06
47.0572205 -96.4011078
In dry, dry-mesic prairie on the crest of a rounded glacial lake beach ridge, in sandy loam. With Bouteloua gracilis, Stipa comata, Comandra umbellata, Allium textile, Lomatium orientale.