Lythrum salicaria
Lythrum salicaria
(purple loosestrife)
Plants
Exotic
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677 results for Lythrum salicaria (purple loosestrife)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1650870 ARBentonBenton, Arkansas, United States2015 11110103 Illinoisestablished
1437364 CAShastaOn the north side of County Road A19, 3.8 miles west of McArhur, Fall River Valley.2015 18020003 Lower Pitestablished
1437338 CAStanislausIn very close proximity to the Tuolumne River near Hughson.2015 18040009 Upper Tuolumneestablished
879692 CTMiddlesexBlack Pond, near Meriden2015 01100004 Quinnipiacestablished
1623734 ILWillMidewin National Tallgrass Prairie2015 07120001 Kankakeeestablished
1321175 MAMiddlesexSudbury River, between Wickford Rd bridge and Central St2015 01070005 Concord Riverestablished
1605616 MIAlger[No locality description provided]2015 04020201 Betsy-Chocolayestablished
1605617 MIAlger[No locality description provided]2015 04020201 Betsy-Chocolayestablished
1605618 MIAlger[No locality description provided]2015 04020201 Betsy-Chocolayestablished
1605619 MIAlger[No locality description provided]2015 04180000 Lake Superiorestablished
1605620 MIAlger[No locality description provided]2015 04180000 Lake Superiorestablished
1604379 MIAllegan[No locality description provided]2015 04050002 Black-Macatawaestablished
1604380 MIAllegan[No locality description provided]2015 04050002 Black-Macatawaestablished
1604376 MIAllegan[No locality description provided]2015 04050002 Black-Macatawaestablished
1604377 MIAllegan[No locality description provided]2015 04050002 Black-Macatawaestablished
1604097 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604098 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604105 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604099 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604100 MIAllegan[No locality description provided]2015 04050002 Black-Macatawaestablished
1604101 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604102 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604103 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604104 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
1604125 MIAllegan[No locality description provided]2015 04050003 Kalamazooestablished
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Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2026]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/21/2026].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.