Carex amphibola Steud.
Common Name: SEDGE
Coefficient of Conservatism: 8
Coefficient of Wetness: 0
Wetness Index: FAC
Physiognomy: Nt P-Sedge

Carex amphibola S. Farrington

Mesic forests and forest edges, less often river bottoms; apparently uncommon.

Very similar to Carex grisea; the clearly trigonous perigynia of this species are best seen in the field with mature material.

Locations

Barry County
Berrien County
Calhoun County
Cass County
Jackson County
Kalamazoo County
St. Joseph County
Van Buren County
Washtenaw County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 13, 2017. http://michiganflora.net/species.aspx?id=903.