Najas minor
Najas minor
(brittle waternymph)

29 results for Najas minor (brittle waternymph)
Download Data

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
276746 CTFairfieldCanoe Brook Lake, Trumbull, Ct2004 01100006 Saugatuckcollected
254807 CTFairfieldDanbury town, Lake Kenosia2004 01100005 Housatonicestablished
254827 CTFairfieldPinewood Lake [just N of Bridgeport, CT]2004 01100006 Saugatuckestablished
276742 CTHartfordBatterson Park Pond, Farmington, Ct2004 01080205 Outlet Connecticut Rivercollected
276756 CTLitchfieldHighland Lake, Winchester, Ct2004 01080207 Farmington Rivercollected
254819 CTNew HavenLake Saltonstall2004 01100004 Quinnipiacestablished
276762 CTNew HavenLake Saltonstall, Branford/East Haven, Ct2004 01100004 Quinnipiaccollected
254826 CTNew HavenMaltby Reservoir/Lakes2004 01100004 Quinnipiacestablished
254823 CTNew HavenMeriden town, Silver Lake2004 01100005 Housatonicestablished
254812 CTNew HavenNorth Farms Reservoir, Wallingford2004 01100004 Quinnipiacestablished
1501295 FLOkaloosaHurricane Lake2004 03140104 Blackwaterunknown
238235 IABentonHannen Lake2004 07080208 Middle Iowaestablished
1549075 IAClinton[No locality description provided]2004 07060005 Apple-Plumestablished
238239 IADes MoinesLake Geode2004 07080107 Skunkestablished
238236 IAFayetteVolga Lake2004 07060004 Turkeyestablished
238237 IAHancockEldred Sherwood Lake2004 07080207 Upper Iowaestablished
238238 IAHarrisonWillow Lake [Willow Lake Recreation Area ~2 mi NW of Woodbine]2004 10230007 Boyerestablished
238240 IAVan BurenLacey-Keosauqua Lake2004 07100009 Lower Des Moinesestablished
238241 IAVan BurenLake Sugema2004 07100009 Lower Des Moinesestablished
238242 IAVan BurenMorris Park Pond2004 07080107 Skunkestablished
1655525 INKosciuskoLittle Chapman Lake2004 05120106 Tippecanoeestablished
249939 MNDakotaLac Lavon Lake2004 07020012 Lower Minnesotaestablished
1409883 NHCheshireBackwater coves of the Connecticut River outside (SW) of the HInsdale boat launch cove2004 01080107 West River-Connecticut Riverunknown
1409861 NHCheshireHinsdale boat launch cove, setback/ backwater area of Connecticut River; boat launch and access to cove off of Prospect st which is off Rte 119 just north of Hinsdale village2004 01080107 West River-Connecticut Riverunknown
1634579 NHCheshireHinsdale, Boat Launch Cove, Back Cove of Connecticut River2004 01080107 West River-Connecticut Riverestablished

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.


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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/3/2022].

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.