Najas minor
Najas minor
(brittle waternymph)
Plants
Exotic
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25 results for Najas minor (brittle waternymph)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
276770 CTFairfieldTimber Lake, Sherman, Ct2006 02030101 Lower Hudsoncollected
276747 CTNew HavenClear Lake, Guilford, Ct2006 01100004 Quinnipiaccollected
276757 CTNew HavenIndian Lake, Orange, Ct2006 01100004 Quinnipiaccollected
1501217 FLOkaloosaHurricane Lake2006 03140104 Blackwaterunknown
1501218 FLWaltonLake Jackson2006 03140103 Yellowunknown
1501229 FLWaltonLake Stanley2006 03140203 Lower Choctawhatcheeunknown
238251 IAAdairMeadow Lake2006 07100008 Lake Red Rockestablished
1551538 IAClinton[No locality description provided]2006 07060005 Apple-Plumestablished
1551539 IAClinton[No locality description provided]2006 07060005 Apple-Plumestablished
1551536 IAClinton[No locality description provided]2006 07060005 Apple-Plumestablished
238252 IAGrundyGrundy County Lake2006 07080205 Middle Cedarestablished
1551615 IAJackson[No locality description provided]2006 07060005 Apple-Plumestablished
1551621 IAJackson[No locality description provided]2006 07060005 Apple-Plumestablished
1551622 IAJackson[No locality description provided]2006 07060005 Apple-Plumestablished
1551627 IAJackson[No locality description provided]2006 07060005 Apple-Plumestablished
238253 IAMahaskaWhite Oak Lake2006 07080105 South Skunkestablished
238254 IAO'BrienDog Creek Lake2006 10230003 Little Siouxestablished
238255 IAWebsterBrushy Creek Lake2006 07100004 Middle Des Moinesestablished
1655528 INKosciuskoBig Chapman Lake2006 05120106 Tippecanoeestablished
1758736 NYAlbanyRensselaer Lake2006 02020006 Middle Hudson 
888540 NYAlbanyRensselaer Lake2006 02020006 Middle Hudsonestablished
270264 NYRensselaerSnyders Lake2006 02020006 Middle Hudsonestablished
1761519 PACumberland[No locality description provided]2006 02050305 Lower Susquehanna-Swatara 
1760672 PASomerset[No locality description provided]2006 05010007 Conemaugh 
237936 SDUnionMcCook Lake, NW of Sioux City2006 10170101 Lewis and Clark Lakeestablished

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].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

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