Najas marina
Najas marina
(holly-leaf waternymph)
Plants
Native Transplant
Collection Info
Point Map
Species Profile
Animated Map

6 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
1895777 TXCameronBrownsville1929 12110208 South Laguna Madre 
1657158 TXCameronOlmito Fish Hatchery near Brownsville1995 12110208 South Laguna Madreunknown
1895840 TXCameronOlmito, Resaca del Rancho Viejo1938 12110208 South Laguna Madre 
1895804 TXCameronResaca de los Cuates at Bayview (San Roman)1946 12110208 South Laguna Madre 
1655390 TXHidalgointersection of 18th and Freddy Gonzalez in Edinburg Texas1991 12110208 South Laguna Madreunknown
1655391 TXHidalgoWetland, Oxford Rd. 1/4 mile W of 23rd St. McAllen/Edinburg2018 12110208 South Laguna Madreestablished

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 [12/19/2025].

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.