Lythrum salicaria

Purple loosestrife

Collection Information for Lythrum salicaria

Results limited to HUC #04020103.
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
243871MIHoughtonPortage Lake200104020103Keweenaw Peninsulacollected
213593MIHoughtonHougton189604020103Keweenaw Peninsulaestablished
233261MIKeweenawKeweenaw County198504020103Keweenaw Peninsulaestablished
257481MIHoughtonPortage Lake, between Pilgrim and Chassell200804020103Keweenaw Peninsulaestablished
257483MIHoughtonTorch Lake Twp, on Portage Lake across from Pilgrim200804020103Keweenaw Peninsulaestablished
257485MIHoughtonTorch Lake Twp, at Point Mills on Portage Lake200804020103Keweenaw Peninsulaestablished
1548898MIHoughton[No locality description provided]199504020103Keweenaw Peninsulaestablished
1548900MIHoughton[No locality description provided]199504020103Keweenaw Peninsulaestablished
1548901MIHoughton[No locality description provided]199604020103Keweenaw Peninsulaestablished
1553007MIHoughton[No locality description provided]200704020103Keweenaw Peninsulaestablished
1560595MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560597MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1553010MIHoughton[No locality description provided]200704020103Keweenaw Peninsulaestablished
1553011MIHoughton[No locality description provided]200704020103Keweenaw Peninsulaestablished
1553009MIHoughton[No locality description provided]200704020103Keweenaw Peninsulaestablished
1560572MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560576MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560578MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560582MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560549MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560550MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560551MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560552MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560553MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560554MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560567MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560544MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560546MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560547MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560548MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1599502MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1560617MIKeweenaw[No locality description provided]201304020103Keweenaw Peninsulaestablished
1612729MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612730MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612731MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612732MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612733MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612734MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612736MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612739MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612740MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1602018MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1598186MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598187MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598188MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598190MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598191MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598192MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598193MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598194MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598195MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598196MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598198MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598199MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598200MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1599493MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1599496MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1599497MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1599498MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1612722MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612723MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612724MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612725MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612726MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612727MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1612728MIHoughton[No locality description provided]201804020103Keweenaw Peninsulaestablished
1609927MIHoughton[No locality description provided]201704020103Keweenaw Peninsulaestablished
1609928MIHoughton[No locality description provided]201704020103Keweenaw Peninsulaestablished
1609929MIHoughton[No locality description provided]201704020103Keweenaw Peninsulaestablished
1560601MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1548896MIHoughton[No locality description provided]200004020103Keweenaw Peninsulaestablished
1599500MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1599501MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1560594MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560539MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1560542MIHoughton[No locality description provided]201304020103Keweenaw Peninsulaestablished
1555619MIHoughton[No locality description provided]201004020103Keweenaw Peninsulaestablished
1555621MIKeweenaw[No locality description provided]201004020103Keweenaw Peninsulaestablished
1553005MIHoughton[No locality description provided]200704020103Keweenaw Peninsulaestablished
1602020MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1598185MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1598197MIHoughton[No locality description provided]201104020103Keweenaw Peninsulaestablished
1553006MIHoughton[No locality description provided]200704020103Keweenaw Peninsulaestablished
1610141MIHoughton[No locality description provided]201704020103Keweenaw Peninsulaestablished
1599494MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1599499MIHoughton[No locality description provided]201204020103Keweenaw Peninsulaestablished
1610318MIHoughton[No locality description provided]201704020103Keweenaw Peninsulaestablished

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