Coefficient of Conservatism:
Coefficient of Wetness:
In Michigan known only from Isle Royale, where collected at Scoville Point and on Passage Island and presumably occurring elsewhere; local in rock crevices and pools on the north shore of Lake Superior in Ontario.
Resembling Triantha glutinosa in habit, but smaller in every way and with a smooth scape.
Only on Isle Royale
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. January 29, 2020. https://www.michiganflora.net/species.aspx?id=1688.