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

8 results for Najas minor (brittle waternymph)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1634581 NHRockinghamGreat Bay National Wildlife Refuge, Lower Peverley Pond2004 01060003 Piscataqua-Salmon Fallsestablished
1634580 NHRockinghamNational Wildlife Refuge, Upper Peverley Pond, near boat ramp2004 01060003 Piscataqua-Salmon Fallsestablished
229578 NHRockinghamPortsmouth, created wetland, W side of Route 1, circa 1 mile south of Lang Road1992 01060003 Piscataqua-Salmon Fallsunknown
1634578 NHRockinghamPortsmouth, created wetland, W side of Route 1, circa 1 mile south of Lang Road1992 01060003 Piscataqua-Salmon Fallsunknown
1256734 NHStraffordNortheast Pond2015 01060003 Piscataqua-Salmon Fallsestablished
1872570 NHStraffordNortheast Pond2015 01060003 Piscataqua-Salmon Falls 
879957 NHStraffordNortheast Pond, Salmon Falls River2015 01060003 Piscataqua-Salmon Fallsestablished
1872685 NHStraffordTownhouse Pond2019 01060003 Piscataqua-Salmon Falls 

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.