Cryptogramma stelleri (Gmel.) Prantl
Common Name: SLENDER ROCK-BRAKE
Coefficient of Conservatism: 10
Coefficient of Wetness: 3
Wetness Index: FACU
Physiognomy: Nt Fern

Shaded, moist or even seepy crevices and mossy ledges and faces of calcareous rock, especially limestones and sandstones.

Locations

Alger County
Alpena County
Chippewa County
Delta County
Dickinson County
Gogebic County
Houghton County
Keweenaw County
    Only on Isle Royale
Mackinac County
Marquette County
Ontonagon County
Presque Isle County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 11, 2017. http://www.michiganflora.net/species.aspx?id=8.