Specimen Information

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

Specimen ID1895697
GroupPlants
GenusNajas
Speciesmarina
Common Nameholly-leaf waternymph
StateAZ
CountyMohave
LocalityNear Ft. Mohave. Colorado River Saw(?)
Mapping AccuracyApproximate
HUC8 NameHavasu-Mohave Lakes
HUC8 Number15030101
Map
Collection Day23
Collection Month10
Collection Year1940
Year AccuracyActual
Reference 1
Ref. Number:35847
Author:Freeman, S.L., and I.A. Pfingsten
Date:2021
Title:First record of Najas marina (Hydrocharitaceae) for Montana and an update on the North American distribution
Journal:Phytoneuron
Volume:2021-51
Pages:1-7
Reference 2
Ref. Number:28161
Author:McMahon, M. (director), A.E. Arnold (curator), and G. Ferguson (collections).
Date:2016
Title:University of Arizona Herbarium (ARIZ)
Publisher:University of Arizona
Reference 3
Ref. Number:28331
Author:SEINet Portal Network.
Date:2021
Title:Southwest Environmental Information Network
Publisher:Symbiota Software Project, Arizona State University
Commentshttps://swbiodiversity.org/seinet/collections/individual/index.php?occid=846175
Record TypeSpecimen
DisposalHerbarium
Museum Cat NumberARIZ18384
VerifierJon Ricketson


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/19/2025].

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