Coefficient of Conservatism:
Coefficient of Wetness:
POINTED WATER MEAL
Quiet ponds and ditches.
Recently collected in Berrien Co. (Hess, 1986) and more recently in Mason Co. by D. C. Dister. See also Thomson (2005). The name W. papulifera C. H. Thomps. has often been used for this species.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. May 30, 2016. http://michiganflora.net/species.aspx?id=182.