Sparganium natans L.
Common Name: SMALL BUR-REED
Synonym: Sparganium minimum
Coefficient of Conservatism: 8
Coefficient of Wetness: -5
Wetness Index: OBL
Physiognomy: Nt P-Forb

S. minimum of Michigan Flora.

Shallow water of ponds, bogs, beach pools and interdunal swales, and other wet places. Leaves are often floating; more terrestrial forms occur when water recedes.

Locations

Alger County
Baraga County
Benzie County
Berrien County
Calhoun County
Charlevoix County
    Only on Beaver Island
Cheboygan County
Chippewa County
    Including Drummond Island
Crawford County
Emmet County
Gogebic County
Grand Traverse County
Kalamazoo County
Kalkaska County
Keweenaw County
    Including Isle Royale
Leelanau County
Mackinac County
    Including Bois Blanc, Mackinac, Round Islands
Macomb County
Manistee County
Marquette County
Mason County
Mecosta County
Montmorency County
Presque Isle County
Roscommon County
Schoolcraft County
Van Buren County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 13, 2017. http://www.michiganflora.net/species.aspx?id=2744.