Potamogeton friesii Rupr.
Common Name: FRIES'S PONDWEED
Coefficient of Conservatism: 6
Coefficient of Wetness: -5
Wetness Index: OBL
Physiognomy: Nt P-Forb

Both quiet and flowing water of rivers, streams, ponds, and lakes, at depths recorded to 6 m.

See comments under P. strictifolius.

Locations

Alcona County
Alger County
Allegan County
Antrim County
Arenac County
Barry County
Benzie County
Berrien County
Branch County
Calhoun County
Cass County
Charlevoix County
    Including Beaver Island
Cheboygan County
Chippewa County
    Including Drummond Island
Clare County
Delta County
Emmet County
Gogebic County
Grand Traverse County
Gratiot County
Hillsdale County
Houghton County
Ingham County
Iosco County
Isabella County
Jackson County
Kalamazoo County
Kent County
Keweenaw County
Lapeer County
Leelanau County
Lenawee County
Livingston County
Luce County
Mackinac County
Manistee County
Marquette County
Mason County
Mecosta County
Missaukee County
Montcalm County
Newaygo County
Oakland County
Oceana County
Ogemaw County
Otsego County
Ottawa County
Presque Isle County
Schoolcraft County
St. Clair County
Washtenaw County
Wayne County
Wexford County

Citation:

MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. December 10, 2017. http://www.michiganflora.net/species.aspx?id=2326.