Trichophorum cespitosum (L.) Hartm.
Common Name: BULRUSH
Synonym: Scirpus cespitosus
Coefficient of Conservatism: 10
Coefficient of Wetness: -5
Wetness Index: OBL
Physiognomy: Nt P-Sedge

Scirpus cespitosus of Michigan Flora.

In dense tufts: fens, bogs, marly shores, especially of the northern Great Lakes, and cedar thickets; also in rock crevices and pools along Lake Superior, thence northward to the Arctic where it is a major tundra species.


Alger County
Alpena County
Antrim County
Cheboygan County
Chippewa County
    Including Drummond Island
Delta County
Keweenaw County
    Including Isle Royale
Mackinac County
    Including Bois Blanc, Mackinac, Round Islands
Marquette County
Menominee County
Oakland County
Presque Isle County
Schoolcraft County


MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. October 27, 2021.