Polystichum braunii (Spenner) Fée
Common Name: BRAUN'S HOLLY-FERN
Coefficient of Conservatism: 8
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Nt Fern

Polystichum braunii W. W. Brodovich

Moist deciduous or mixed conifer-hardwood forests on slopes and in ravines, and especially frequent in rocky woods.

The Washtenaw Co. record was from a conifer plantation and has not been seen recently.

Locations

Alger County
Baraga County
Gogebic County
Houghton County
Keweenaw County
Leelanau County
    Only on Fox Islands
    Including Manitou Islands
Mackinac County
Marquette County
Ontonagon County
Schoolcraft County
Washtenaw County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 17, 2017. http://www.michiganflora.net/species.aspx?id=1190.