Lythrum salicaria

Purple loosestrife

Collection Information for Lythrum salicaria

Results limited to HUC #04090002.
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.
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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
258461MIMacombI-94 at Pollard Park, between New Haven and New Baltimore200804090002Lake St. Clairestablished
258462MIMacombM-3/M-59 (Gratiot Ave) in Chesterfield200804090002Lake St. Clairestablished
258463MIMacombGratiot Ave north of Chesterfield200804090002Lake St. Clairestablished
258464MIMacombGratiot Ave south of Chesterfield200804090002Lake St. Clairestablished
258465MIMacombHobarth Rd, near intersection of I-94 and 26 Mile Rd200804090002Lake St. Clairestablished
258466MIMacombI-94 just north of Selfridge Air National Guard Base200804090002Lake St. Clairestablished
258467MIMacombI-94 north of Selfridge Air National Guard Base200804090002Lake St. Clairestablished
258469MIMacombSelfridge Air National Guard Base, NW corner200804090002Lake St. Clairestablished
258470MIMacombI-94 at Hall Rd200804090002Lake St. Clairestablished
258471MIMacombJust east of I-94 and south of Selfridge Air National Guard Base200804090002Lake St. Clairestablished
258472MIMacombHarrison Twp, west of Metro Beach Metropark200804090002Lake St. Clairestablished
260390MISt. ClairNear Marine City Hwy and County Line Rd, NE of New Baltimore, MI200804090002Lake St. Clairestablished
260392MISt. ClairPerch Rd. near M29, north of Perch Point, MI200804090002Lake St. Clairestablished
260393MISt. ClairNear Perch Rd. and M29, north of Perch Point, MI200804090002Lake St. Clairestablished
1551639MISt. Clair[No locality description provided]200704090002Lake St. Clairestablished
1551643MISt. Clair[No locality description provided]200604090002Lake St. Clairestablished
1553032MISt. Clair[No locality description provided]200804090002Lake St. Clairestablished
1553033MISt. Clair[No locality description provided]200804090002Lake St. Clairestablished
1553034MISt. Clair[No locality description provided]200804090002Lake St. Clairestablished
1553035MISt. Clair[No locality description provided]200804090002Lake St. Clairestablished
1556536MISt. Clair[No locality description provided]201304090002Lake St. Clairestablished
1553031MISt. Clair[No locality description provided]200804090002Lake St. Clairestablished
1607176MIMacomb[No locality description provided]201704090002Lake St. Clairestablished
1607178MIMacomb[No locality description provided]201704090002Lake St. Clairestablished
1873286MIMacombLake St. Clair202304090002Lake St. Clair 
1873374MIMacombLake St. Clair202304090002Lake St. Clair 
1873405MIMacombLake St. Clair202304090002Lake St. Clair 

Citation for this information:
U.S. Geological Survey, 2025, Lythrum salicaria: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 12/13/2025