Coefficient of Conservatism:
Coefficient of Wetness:
WELTED PLUMELESS THISTLE
Moist roadside through northern hardwoods; collected in Gogebic Co. in 2003 by S. C. Garske (Schimpf et al., 2007). Recent observations by Garske suggest that the plant has not persisted.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 17, 2017. http://www.michiganflora.net/species.aspx?id=266.