Landoltia punctata
Landoltia punctata
(dotted duckweed)
Plants
Exotic
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Impacts

19 results for Landoltia punctata (dotted duckweed)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
233577 ARDeshaDesha County1997 08000000 Lower Mississippi Regionestablished
233574 CAButteButte County1997 18020100 Lower Sacramentoestablished
1439758 CAFresnoMillerton Lake SRA1997 18040006 Upper San Joaquinestablished
233572 CAHumboldtHumboldt County1997 18010100 Northern California Coastalestablished
233575 CALakeLake County1997 18020116 Upper Cacheestablished
1439342 CASan BernardinoBig Tujunga Wash: Sunland-Tujunga area; alluvial fan below San Gabriel Mountains SW of I -210 freeway, E of Hansen Dam, and N of Wentworth St.1997 18100100 Southern Mojaveestablished
233573 CAShastaShasta County1997 18020000 Sacramentoestablished
233576 ILLawrenceLawrence County1997 05120100 Wabashestablished
233579 KYBreckinridgeBreckinridge County1997 05140104 Blue-Sinkingestablished
233578 KYCarlisleCarlisle County1997 08010201 Bayou De Chien-Mayfieldestablished
232022 VAAccomackAccomack County1997 02080109 Nanticokeestablished
232023 VACarolineCaroline County1997 02080100 Lower Chesapeakeestablished
232024 VACharles CityCharles City County1997 02080206 Lower Jamesestablished
233584 VAIsle of WightIsle of Wight County1997 Unknown or N/Aestablished
233582 VAKing and QueenKing and Queen County1997 02080100 Lower Chesapeakeestablished
233581 VAKing WilliamKing William County1997 02080100 Lower Chesapeakeestablished
233583 VAPrince GeorgePrince George County1997  established
233580 VAStaffordStafford County1997 02070011 Lower Potomacestablished
232025 VASussexSussex County1997 03010200 Albemarle-Chowanestablished

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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/20/2024].

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