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

Trichophorum alpinum in the sum A. A. Reznicek in the sum

Scirpus hudsonianus of Michigan Flora.

Fens, conifer swamps, beach pools, meadows and shores, especially in marly or springy places; often abundant in clearings and in sandy or peaty excavations, the mature perianth bristles looking from a distance like fresh-fallen snow.


Alger County
Alpena County
Antrim County
Bay County
Benzie County
Charlevoix County
    Including Beaver Island
Cheboygan County
Chippewa County
    Including Drummond Island
Crawford County
Delta County
Dickinson County
Emmet County
Gladwin County
Grand Traverse County
Houghton County
Iosco County
Keweenaw County
    Including Isle Royale
Lake County
Leelanau County
Luce County
Mackinac County
    Including Bois Blanc, Mackinac, Round Islands
Marquette County
Menominee County
Montmorency County
Oakland County
Oscoda County
Otsego County
Presque Isle County
Roscommon County
Schoolcraft County
Wexford County


MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. September 30, 2022.