Coefficient of Conservatism:
Coefficient of Wetness:
Included in E. crusgalli in Michigan Flora.
Meadows and shores, and presumably other disturbed areas; an old world plant apparently derived from E. crusgalli in eastern Asia and occasionally cultivated and escaped. First collected in Cass Co. in 1917.
St. Joseph County
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. February 23, 2018. http://www.michiganflora.net/species.aspx?id=2869.