Asplenium viride Huds.
Common Name: GREEN SPLEENWORT
Synonym: Asplenium trichomanes-ramosum
Coefficient of Conservatism: 10
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Nt Fern
Status: SC

Shaded cool calcareous rock ledges and crevices; very rarely on moist, shady, mossy banks of forested dunes near Lake Michigan as on South Manitou Island.
Known in some works as Asplenium trichomanes-ramosum, but this is now a rejected name.

Locations

Baraga County
Chippewa County
    Including Drummond Island
Iron County
Keweenaw County
Leelanau County
    Only on Manitou Islands
Mackinac County
Marquette County
Schoolcraft County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 11, 2017. http://michiganflora.net/species.aspx?id=205.