Thelypteris noveboracensis (L.) Nieuwl.
Common Name: NEW YORK FERN
Coefficient of Conservatism: 5
Coefficient of Wetness: 0
Wetness Index: FAC
Physiognomy: Nt Fern

Rich, moist to wet deciduous or mixed conifer-hardwood forests; usually forming dense colonies, often on low hummocks.

Thelypteris novaboracensis is now sometimes segregated into the genus Parathelypteris as P. novaboracensis (L.) Ching. But world-wide sampling is still incomplete, and relationships among the clades comprising Thelypteris in the broad sense are not yet fully resolved.

Locations

Alcona County
Alger County
Allegan County
Antrim County
Barry County
Benzie County
Berrien County
Calhoun County
Cass County
Cheboygan County
Chippewa County
Clare County
Delta County
Eaton County
Genesee County
Gratiot County
Hillsdale County
Huron County
Ingham County
Iosco County
Iron County
Jackson County
Kalamazoo County
Kalkaska County
Kent County
Lake County
Lapeer County
Leelanau County
Lenawee County
Livingston County
Luce County
Mackinac County
Macomb County
Mason County
Mecosta County
Monroe County
Montcalm County
Muskegon County
Newaygo County
Oakland County
Oceana County
Ontonagon County
Ottawa County
Saginaw County
St. Clair County
St. Joseph County
Tuscola County
Van Buren County
Washtenaw County
Wayne County

Citation:

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=2723.