Coefficient of Conservatism:
Coefficient of Wetness:
Rare along edges of bogs, along trails, and in open swamps, in acidic, peaty or sandy soils. A distinctive, stout, broad leaved (in contrast to its close relatives!) plant with a compact inflorescence. First collected in Michigan by E. G. Voss in 1984 in Luce Co.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. March 22, 2018. http://www.michiganflora.net/species.aspx?id=1082.