Najas minor
Najas minor
(brittle waternymph)
Plants
Exotic
Collection Info
Point Map
Species Profile
Animated Map
Impacts

41 results for Najas minor (brittle waternymph)
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Page:12
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1675609 ALChambers[No locality description provided]2018 03130002 Middle Chattahoochee-Lake Harding 
1632686 IALouisa[No locality description provided]2018 07080209 Lower Iowaestablished
1672239 MABristol[No locality description provided]2018 01090004 Narragansett 
1654904 MDBaltimoreBear Creek, Baltimore, MD, US2018 02060003 Gunpowder-Patapscoestablished
1680162 MIBaySaginaw River (60 sites)2018 04240002 Lake Huronestablished
1680155 MIWayneDetroit River at Gibraltar2018 04090004 Detroitestablished
1654030 NJSussexSussex County, NJ, USA2018 02040105 Middle Delaware-Musconetcongestablished
1833986 NYCayuga[No locality description provided]2018 04140201 Seneca 
1833983 NYJefferson[No locality description provided]2018 04140102 Salmon-Sandy 
1833998 NYLivingstonConesus Lake2018 04130003 Lower Genesee 
1469044 NYMonroeWest [Salmon] Creek, [Braddock Bay]2018 04280002 Lake Ontarioestablished
1830477 NYOnondaga[No locality description provided]2018 04140201 Seneca 
1830633 NYOnondaga[No locality description provided]2018 04140201 Seneca 
1830468 NYOnondagaOnondaga Creek2018 04140201 Seneca 
1830533 NYOnondagaSeneca River2018 04140201 Seneca 
1830563 NYOnondagaSeneca River2018 04140201 Seneca 
1828044 NYPutnamIndian Lake2018 02030101 Lower Hudson 
1833984 NYSaratoga[No locality description provided]2018 02020003 Hudson-Hoosic 
1833985 NYSchenectadyMohawk River2018 02020004 Mohawk 
1828788 NYSenecaSeneca Lake2018 04140201 Seneca 
1828042 NYWestchester[No locality description provided]2018 02030101 Lower Hudson 
1828062 NYWestchesterOssining Reservoir2018 02030101 Lower Hudson 
1830205 NYYates[No locality description provided]2018 04140201 Seneca 
1633600 OHAshtabula[Pymatuning Reservoir]2018 04260000 Lake Erieestablished
1633601 OHAshtabula[Pymatuning Reservoir]2018 04260000 Lake Erieestablished
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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 [2/22/2026].

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