Coefficient of Conservatism:
Coefficient of Wetness:
An early maturing European species apparently very locally well established in lawns and grassy areas in Berrien Co., where first collected by K. Dritz in 1996.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 11, 2017. http://www.michiganflora.net/species.aspx?id=2848.