Coefficient of Conservatism:
Coefficient of Wetness:
Swamp forests and forest openings, more southern in range, and barely enetering Michigan.
Collected by the First Survey in Berrien Co. in 1838, but not collected in Michigan since 1916 until it was re-discovered in Berrien Co by S. A. Namestnik in 2015 (Namestnik, 2016).
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. October 15, 2019. https://michiganflora.net/species.aspx?id=1908.