Persicaria maculosa

Spotted ladysthumb

Collection Information for Persicaria maculosa

Results limited to All Great Lakes Drainages.
Results also available in (click to export table to spreadsheet)

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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
250637MNSt. LouisSt. Louis County200804010201St. Louiscollected
1655841MNCookUnited States, Minnesota, Cook, Grand Marais;North Shore;061N;01E;21187904010101Baptism-Bruleestablished
1655842MNLakeMinnesota, Lake, East Beaver Bay194404180000Lake Superiorestablished
1655843MNSt. LouisMinnesota, Saint Louis, Bordering St. Louis Bay on Minnesota Point, Duluth.;Minnesota Point;049N;13W;18193504180000Lake Superiorestablished
1655844MNSt. LouisMinnesota, Saint Louis, Oatka Beach Addition, about 10 m from the bayshore, Duluth;Minnesota Point;049N;13W;18193604010201St. Louisestablished
1655845MNSt. LouisMinnesota, Saint Louis, Near the bayshore on Oatka Beach Addition at 42nd St., Duluth.;Minnesota Point;049N;13W;18193604010201St. Louisestablished
1655846MNSt. LouisMinnesota, Saint Louis, On Oatka Beach Addition, ca. 42nd St., on Minnesota Ave., Minnesota Point, Duluth.;Minnesota Point;049N;13W;18193904010201St. Louisestablished
1655847MNSt. LouisMinnesota, Saint Louis, near the farm buildings at Wayne Lakela's place, Palo;;057N;15W;16194004010201St. Louisestablished
1655849MNSt. LouisMinnesota, Saint Louis, Oatka Beach Addition, Minnesota Point, Duluth.;Minnesota Point;049N;13W;18194004010201St. Louisestablished
1655850MNSt. LouisMinnesota, Saint Louis, Bayside, Oatka Beach Addition, Minnesota Point, Duluth;Minnesota Point;049N;13W;18194004010201St. Louisestablished
1655851MNSt. LouisMinnesota, Saint Louis, Shore of Loon Lake, Palo.;;057N;15W;16194204010201St. Louisestablished
1655853MNSt. LouisMinnesota, Saint Louis, Pequaywan Lake Road, E St. Louis Co.;Cloquet Valley State Forest195004010202Cloquetestablished
1655856MNSt. LouisMinnesota, Saint Louis, On U.M.D. [Univ. of Minn.] Campus, Duluth.;;050N;14W;14195004010201St. Louisestablished

Citation for this information:
U.S. Geological Survey, 2025, Persicaria maculosa: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 1/15/2025