Najas minor
Najas minor
(brittle waternymph)
Plants
Exotic
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18 results for Najas minor (brittle waternymph)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
229523 WV West Virginia1996 Ohioestablished
1241396 WVBraxtonBurnsville Lake; Upstream from Bulltown boat launch2015 05030203 Little Kanawhaestablished
1887644 WVDoddridge[No locality description provided; coordinates obscured by collector]2023 05030201 Little Muskingum-Middle Island 
1891138 WVFayette[No locality description provided]2025 05050004 Lower New 
1467580 WVHancockHolbert Run, Toronto Ramp2010 05030101 Upper Ohioestablished
1241394 WVJacksonTurkey Run Lake;2015 05030202 Upper Ohio-Shadeestablished
1241397 WVLewisStonewall Jackson Lake; Near Vandalia boat launch2015 05020002 West Forkestablished
1701918 WVMonongalia[No locality description provided]2022 05020005 Lower Monongahela 
1241392 WVMonongaliaMonongahela River; Morgantown, boat launch at Star City2015 05020003 Upper Monongahelaestablished
1888542 WVNicholas[No locality description provided]2024 05050005 Gauley 
232617 WVOhioOhio River, Ohio County1978 05030106 Upper Ohio-Wheelingestablished
1654630 WVPrestonReedsville, WV 26547, USA2019 05020003 Upper Monongahelaestablished
1887673 WVTaylor[No locality description provided]2023 05020001 Tygart Valley 
1467271 WVTaylor[Tygart Lake]2018 05020001 Tygart Valleyestablished
1241395 WVTaylorTygart Lake; Pleasant Creek WMA2015 05020001 Tygart Valleyestablished
1891056 WVUpshur[No locality description provided]2025 05020001 Tygart Valley 
1241393 WVUpshurStonecoal Lake; Near Brushlick Run boat launch2015 05020002 West Forkestablished
232618 WVWyomingMullens near1978 05070101 Upper Guyandotteestablished

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/10/2025].

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.