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

104 results for Najas minor (brittle waternymph)
Download Data

Page:12345
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1321068 ALSt. Clairprivate pond, 1.25 air mi. SSE of Whitney. About 0.1 mi. ESE of where GB Sanders Drive terminates at private residence2008 03150106 Middle Coosaunknown
1553015 IAClinton[No locality description provided]2008 07060005 Apple-Plumestablished
1553029 IAJackson[No locality description provided]2008 07060005 Apple-Plumestablished
244556 ILClarkClark County2008 05120100 Wabashcollected
244508 ILClintonClinton County2008 07140202 Middle Kaskaskiacollected
244506 ILCrawfordCrawford County2008 05120111 Middle Wabash-Busseroncollected
244477 ILDe WittDe Witt County2008 07130009 Saltcollected
244479 ILEdgarEdgar County2008 05120100 Wabashcollected
244505 ILEffinghamEffingham County2008 05120114 Little Wabashcollected
244504 ILFayetteFayette County2008 07140202 Middle Kaskaskiacollected
244476 ILFordFord County2008 Unknown or N/Acollected
244518 ILFranklinFranklin County2008 07140106 Big Muddycollected
244522 ILGallatinGallatin County2008 05140204 Salinecollected
1397176 ILGallatinPounds Hollow Lake Ramp2008 05140204 Salineunknown
1397149 ILGallatinPounds Lake2008 05140204 Salineunknown
244519 ILHamiltonHamilton County2008 05120115 Skilletcollected
244526 ILHardinHardin county2008 05140203 Lower Ohio-Baycollected
1397124 ILJacksonCedar Lake2008 07140106 Big Muddyunknown
1397112 ILJacksonCedar Lake - Pomona Ramp2008 07140106 Big Muddyunknown
244514 ILJacksonJackson County2008 07140100 Upper Mississippi-Merameccollected
244511 ILJeffersonJefferson County2008 07140106 Big Muddycollected
1397150 ILJohnsonDutchman Lake2008 05140206 Lower Ohiounknown
1397072 ILJohnsonDutchman Lake Ramp2008 05140206 Lower Ohiounknown
244524 ILJohnsonJohnson County2008 Unknown or N/Acollected
244516 ILLawrenceLawrence County2008 05120100 Wabashcollected
Page:12345

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.