Potamogeton crispus

Curly-leaf pondweed

Collection Information for Potamogeton crispus

Results limited to HUC #04050001.
To see the collection list for the entire Great Lakes region, click here.
 To see the collection list for the entire United States, click here.
 Results also available in (click to export table to spreadsheet)

(click table headers to sort)
Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
233227MICassCass County197204050001St. Josephestablished
233228MISt. JosephSt. Joseph County197204050001St. Josephestablished
1242037MIBranchMatteson Lake200504050001St. Josephestablished
1321048MISt. JosephPleasant Lake, N of Johns Lane201604050001St. Josephestablished
1462951MISt. JosephPortage Lake201804050001St. Josephestablished
1463645MIVan BurenWolf Lake State Fish Hatchery201804050001St. Josephestablished
1468914MIBranch[Lake of the Woods]201804050001St. Josephestablished
1606411MICass[No locality description provided]201704050001St. Josephestablished
1610569MIHillsdale[Long Lake] [No locality description provided]201804050001St. Josephestablished
1610885MISt. Joseph[No locality description provided]201804050001St. Josephestablished
1611333MIVan Buren[No locality description provided]201804050001St. Josephestablished
1611334MIVan Buren[No locality description provided]201804050001St. Josephestablished
1560844MISt. Joseph[Klinger Lake] [No locality description provided]201404050001St. Josephestablished
1607142MIVan Buren[No locality description provided]201704050001St. Josephestablished
1610562MIBranch[No locality description provided]201804050001St. Josephestablished
1606963MIVan Buren[Magician Lake] [No locality description provided]201704050001St. Josephestablished
1606486MICass[No locality description provided]201704050001St. Josephestablished
1606506MICass[Diamond Lake] [No locality description provided]201704050001St. Josephestablished
1611329MIVan Buren[No locality description provided]201804050001St. Josephestablished
1610497MIBranch[No locality description provided]201804050001St. Josephestablished
1555786MICass[No locality description provided]201304050001St. Josephestablished
1692188MISt. JosephKlinger Lake201404050001St. Josephunknown
1691820MIBranchMarble Lake202104050001St. Josephunknown
1691831MICassJuno Lake201904050001St. Josephunknown
1691839MICassMagician Lake201704050001St. Josephunknown
1691849MICassEagle Lake202004050001St. Josephunknown
1613831MIHillsdaleJonesville, near old tracks, N. side of St. Joseph River, just W. of old railroad bridge198804050001St. Josephestablished
1602239MICass[No locality description provided]201504050001St. Josephestablished
1602192MICass[No locality description provided]201504050001St. Josephestablished
1560856MIBerrien[Saint Joseph River] [No locality description provided]201404050001St. Josephestablished
1873798MIBerrienSt. Joseph River202404050001St. Joseph 
1873799MIBerrienSt. Joseph River202404050001St. Joseph 
1873800MIBerrienSt. Joseph River202404050001St. Joseph 
1873801MIBerrienSt. Joseph River202404050001St. Joseph 
1873802MIBerrienSt. Joseph River202404050001St. Joseph 
1873805MIBerrienSt. Joseph River202404050001St. Joseph 
1873808MIBerrienSt. Joseph River202404050001St. Joseph 
1873811MIBerrienSt. Joseph River202404050001St. Joseph 
1873812MIBerrienSt. Joseph River202404050001St. Joseph 
1873814MIBerrienSt. Joseph River202404050001St. Joseph 
1873815MIBerrienSt. Joseph River202404050001St. Joseph 
1873819MIBerrienSt. Joseph River202404050001St. Joseph 
1873823MIBerrienSt. Joseph River202404050001St. Joseph 
1873824MIBerrienSt. Joseph River202404050001St. Joseph 
1873839MIBerrienSt. Joseph River202404050001St. Joseph 
1873840MIBerrienSt. Joseph River202404050001St. Joseph 
1873843MIBerrienSt. Joseph River202404050001St. Joseph 
1873845MIBerrienSt. Joseph River202404050001St. Joseph 
1873846MIBerrienSt. Joseph River202404050001St. Joseph 
1873803MIBerrienSt. Joseph River202404050001St. Joseph 
1873804MIBerrienSt. Joseph River202404050001St. Joseph 
1873806MIBerrienSt. Joseph River202404050001St. Joseph 
1873807MIBerrienSt. Joseph River202404050001St. Joseph 
1873809MIBerrienSt. Joseph River202404050001St. Joseph 
1873810MIBerrienSt. Joseph River202404050001St. Joseph 
1873813MIBerrienSt. Joseph River202404050001St. Joseph 
1873816MIBerrienSt. Joseph River202404050001St. Joseph 
1873817MIBerrienSt. Joseph River202404050001St. Joseph 
1873818MIBerrienSt. Joseph River202404050001St. Joseph 
1873825MIBerrienSt. Joseph River202404050001St. Joseph 
1873826MIBerrienSt. Joseph River202404050001St. Joseph 
1873827MIBerrienSt. Joseph River202404050001St. Joseph 
1873828MIBerrienSt. Joseph River202404050001St. Joseph 
1873829MIBerrienSt. Joseph River202404050001St. Joseph 
1873830MIBerrienSt. Joseph River202404050001St. Joseph 
1873831MIBerrienSt. Joseph River202404050001St. Joseph 
1873832MIBerrienSt. Joseph River202404050001St. Joseph 
1873833MIBerrienSt. Joseph River202404050001St. Joseph 
1873834MIBerrienSt. Joseph River202404050001St. Joseph 
1873835MIBerrienSt. Joseph River202404050001St. Joseph 
1873836MIBerrienSt. Joseph River202404050001St. Joseph 
1873837MIBerrienSt. Joseph River202404050001St. Joseph 
1873838MIBerrienSt. Joseph River202404050001St. Joseph 
1873841MIBerrienSt. Joseph River202404050001St. Joseph 
1873842MIBerrienSt. Joseph River202404050001St. Joseph 
1873844MIBerrienSt. Joseph River202404050001St. Joseph 
1873847MIBerrienSt. Joseph River202404050001St. Joseph 

Citation for this information:
U.S. Geological Survey, 2025, Potamogeton crispus: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/18/2025