Coefficient of Conservatism:
Coefficient of Wetness:
Native in the Southeast and Texas. Undoubtedly escaped where collected well established in a sandy field near a cemetery in Berrien Co. (F. A. Swink et al. 8296 in 1989, MOR).
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 18, 2017. http://www.michiganflora.net/species.aspx?id=2258.