Coefficient of Conservatism:
Coefficient of Wetness:
C. dilatata of Michigan Flora.
Presumably late successional fields and fencerows; our few specimens lack habitat data.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. February 20, 2018. http://michiganflora.net/species.aspx?id=2443.