Persicaria maculosa
Spotted ladysthumb
Collection Information for
Persicaria maculosa
Results limited to
HUC #04190000
.
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.
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Specimen ID
State
County
Locality
Year
HUC Number
Drainage Name
Status
1656764
MI
Mackinac
St. Helena Island
1976
04190000
Lake Michigan
established
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