Coefficient of Conservatism:
*
Coefficient of Wetness:
5
Wetness Index:
UPL
Physiognomy:
Ad P-Forb
Collected by R. K. Rabeler in 1982 in a gravelly ditch at Hancock, Houghton Co., with D. carthusianorum.
Citation:
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. January 23, 2021. https://michiganflora.net/species.aspx?id=752.