Najas marina
Najas marina
(holly-leaf waternymph)
Native Transplant

5 results for Najas marina (holly-leaf waternymph)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1657623 CAImperialBetween Calipatria & Brawley on Imperial Waterfowl Refuge1938 18100204 Salton Seaunknown
1657782 CAImperialCalifornia, US2016 18100204 Salton Seaunknown
1657624 CAImperialImperial Valley Irrigation District1944 18100204 Salton Seaunknown
1657626 CAImperialRamer Lake1964 18100204 Salton Seaunknown
1657642 CARiversideColorado Desert, Salton Sink: Dos Palmas oasis area1994 18100204 Salton Seaunknown

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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [3/21/2023].

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.