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

16 results for Najas marina (holly-leaf waternymph)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1657802 NVClarkLake Mead National Recreation Area; Lake Mead Marina1970 15010005 Lake Meadunknown
1657167 NVClarkLorenzi Park1998 15010015 Las Vegas Washunknown
1657800 NVClarkMoapa Valley, Center Pond, Blind #32, along shore of pond in a floating mat of aquatic plants, central section of Area, Overton Wildlife Management Area1995 15010012 Muddyunknown
1657801 NVClarkspring source (one of several) of Muddy River1968 15010012 Muddyunknown
1657845 NVElkoHuntington Valley, NV1878 16040103 South Fork Humboldtunknown
1657806 NVEsmeraldaFish Lake Valley, just N of Fish Lake1983 16060010 Fish Lake-Soda Spring Valleysunknown
1657807 NVEurekaUNR Gund Ranch Experiment Station. Cool pond at Walti Ranch1978 16060004 Northern Big Smoky Valleyunknown
1657808 NVLincolnIn the pond at the north side of Panaca1977 15010013 Meadow Valley Washunknown
1657804 NVLincolnPahranagat Valley, Ash Springs1977 15010011 Whiteunknown
1657803 NVLincolnPanaca Springs1977 15010013 Meadow Valley Washunknown
1657805 NVLyonMason Valley Wildlife Area, Fort Churchill Cooling Ponds1977 16050303 Walkerunknown
1657812 NVNyeBlue Eagle spring at the Blue Eagle Ranch, on the NE side of the valley1980 16060012 Hot Creek-Railroad Valleysunknown
1657809 NVNyeDuckwater Indian Reservation, Big Warm Springs, just W of NV Hwy 201976 16060012 Hot Creek-Railroad Valleysunknown
1657810 NVNyeSeepage area north of Dianas Punch Bowl [Monitor Valley]1977 16060005 Diamond-Monitor Valleysunknown
1657813 NVNyeWatkin's Ranch, Ash Meadows1891 18090202 Upper Amargosaunknown
1657811 NVNyeWhite River Valley, Hot Creek Spring1980 15010011 Whiteunknown

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 [5/20/2022].

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