Coefficient of Conservatism:
Coefficient of Wetness:
HOARY MOUNTAIN MINT
Ranges mostly south and east of Michigan. Collected in 1920 “on an unimproved lot” in Detroit (Wayne Co.), presumably adventive.
The distinctive ovate-elliptic leaf blades, densely and finely white-pubescent beneath and on short petioles, together with a more open inflorescence, characterize this species.
MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 15, 2017. http://www.michiganflora.net/species.aspx?id=1581.