Coefficient of Conservatism:
Coefficient of Wetness:
A European native resembling Sisymbrium loeselii, but very rarely found as a weed in Michigan. Collected by O. A. Farwell (7730, MICH) in disturbed ground at Detroit, Wayne Co., in 1926.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 15, 2019. https://www.michiganflora.net/species.aspx?id=680.