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

154 results for Najas minor (brittle waternymph)
Download Data

Page:1234567
Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1409752 DCDistrict of ColumbiaAnacostia River, near Fort McNair2016 02070010 Middle Potomac-Anacostia-Occoquanestablished
1671087 MAHampden[No locality description provided]2016 01080206 Westfield River 
1409959 MDFrederickCunningham Falls State Park2016 02070009 Monocacyestablished
1409973 MDGarrettNew Germany State Park2016 02070002 North Branch Potomacestablished
1409960 MDMontgomerySeneca Creek State Park2016 02070008 Middle Potomac-Catoctinestablished
1409947 MDQueen Anne'sUnicorn Lake2016 02060002 Chester-Sassafrasestablished
1409933 MDWashingtonBlairs Valley Lake WMA2016 02070004 Conococheague-Opequonestablished
1823360 NYHerkimerMohawk River2016 02020004 Mohawk 
1823361 NYHerkimerMohawk River2016 02020004 Mohawk 
1823364 NYHerkimerMohawk River2016 02020004 Mohawk 
1823446 NYHerkimerMohawk River2016 02020004 Mohawk 
1823447 NYHerkimerMohawk River2016 02020004 Mohawk 
1823448 NYHerkimerMohawk River2016 02020004 Mohawk 
1823449 NYHerkimerMohawk River2016 02020004 Mohawk 
1823450 NYHerkimerMohawk River2016 02020004 Mohawk 
1823451 NYHerkimerMohawk River2016 02020004 Mohawk 
1823452 NYHerkimerMohawk River2016 02020004 Mohawk 
1823453 NYHerkimerMohawk River2016 02020004 Mohawk 
1823454 NYHerkimerMohawk River2016 02020004 Mohawk 
1823455 NYHerkimerMohawk River2016 02020004 Mohawk 
1823456 NYHerkimerMohawk River2016 02020004 Mohawk 
1823457 NYHerkimerMohawk River2016 02020004 Mohawk 
1823415 NYMonroe[No locality description provided]2016 04130001 Oak Orchard-Twelvemile 
1822117 NYMonroeBraddock Bay2016 04280002 Lake Ontario 
1823416 NYMonroeGenesee River2016 04130003 Lower Genesee 
Page:1234567

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 [2/21/2026].

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.