Lythrum salicaria
Lythrum salicaria
(purple loosestrife)
Plants
Exotic
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10 results for Lythrum salicaria (purple loosestrife)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1658369 CAStanislausTuolumne River left bank facing downstream approx 1545 feet along the water edge downstream of the New La Grange Bridge on the river margin between a pond and the river.2021 18040009 Upper Tuolumneestablished
1691823 MIBranchMarble Lake2021 04050001 St. Josephunknown
1691925 MIHillsdaleLake Diane2021 04100003 St. Josephunknown
1691956 MIJacksonFarewell Lake2021 04050003 Kalamazoounknown
1691964 MIJacksonGrass Lake2021 04050004 Upper Grandunknown
1691970 MIJacksonVineyard Lake2021 04100002 Raisinunknown
1692102 MINewaygoBills Lake2021 04050006 Lower Grandunknown
1692107 MINewaygoPickerel Lake2021 04060102 Muskegonunknown
1680033 PAErie[No locality description provided]2021 04260000 Lake Erie 
1680034 PAErie[No locality description provided]2021 04260000 Lake Erie 

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.

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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 [2/22/2026].

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