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

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

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1657725 AZCochiseSan Bernadino Ranch; 17 mi. east of Douglas; at 'North Slough'1980 15080302 San Bernardino Valleyunknown
1657729 AZGrahamIndian Hot Springs1969 15040005 Upper Gila-San Carlos Reservoirunknown
1657733 AZMaricopaGilbert Water Ranch (SE Corner) of Greenway and Guadalupe Rd, Mesa2005 15050100 Middle Gilaunknown
1657723 AZMaricopaIndian Bend Country Club Lake, Scottsdale1962 15060106 Lower Saltunknown
1657732 AZMaricopaN shore of Saguaro Lake on Salt River.1977 15060106 Lower Saltunknown
1657721 AZMaricopaPapago Park Fish and Game Pond1958 15060106 Lower Saltunknown
1657731 AZMaricopaParadise Valley golf course1976 15070102 Agua Friaunknown
1657735 AZMaricopaSalt River - Price Drain, upstream and beneath the N101/202 freeway interchange in Tempe2012 15060106 Lower Saltunknown
1657734 AZMaricopaSalt River bed south of gate, on dry river bed.2007 15060106 Lower Saltunknown
1657730 AZMaricopaTempe, ponds of the Salt River1968 15060106 Lower Saltunknown
1657783 AZMohaveClark County, US-NV, US2012 15010005 Lake Meadunknown
1657736 AZMohaveColorado River, Lake Mead National Recreation Area, near shore across from Opal Mountain, NV1988 15030101 Havasu-Mohave Lakesunknown
1657688 AZMohaveColorado River, Searchlight Ferry, ca 25 mi NW of Chloride1955 15030101 Havasu-Mohave Lakesunknown
1657722 AZMohaveMud flats bordering Lake Havasu at Topock1960 15030101 Havasu-Mohave Lakesunknown
1657719 AZMohaveNear Ft. Mohave. Colorado River Saw(?)1940 15030101 Havasu-Mohave Lakesunknown
1657690 AZMohaveTemple Bar on Lake Mead1970 15010005 Lake Meadunknown
1657707 AZMohaveTopock Marsh, Havasu National Wildlife Refuge2016 15030101 Havasu-Mohave Lakesunknown
1657708 AZNavajoCholla Lake1965 15020008 Middle Little Coloradounknown
1657739 AZPimaAgua Caliente Park, Tucson2001 15050302 Rillitounknown
1657741 AZPimaBingham Swamp, about 2 miles north of Redington; San Pedro Valley1979 15050203 Lower San Pedrounknown
1657738 AZPimaGreen Valley south of Tucson1978 15050301 Upper Santa Cruzunknown
1657740 AZPimaKennedy Lake, in Kennedy Park; southwestern end of Tucson, off Ajo Way1979 15050301 Upper Santa Cruzunknown
1657709 AZPimaPond at Arivaca Junction1974 15050301 Upper Santa Cruzunknown
1657737 AZPimaQuitobaquito Springs1965 15080102 Rio Sonoytaunknown
1657726 AZPimaSanta Cruz River near Tucson1867 15050301 Upper Santa Cruzunknown

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 [8/17/2022].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.