Specimen Information

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

Specimen ID1895717
GroupPlants
GenusNajas
Speciesmarina
Common Nameholly-leaf waternymph
StateCA
CountyImperial
LocalitySquaw [sic] Lake, Imperial Reservoir
Mapping AccuracyAccurate
HUC8 NameImperial Reservoir
HUC8 Number15030104
HUC10 NameMartinez Lake-Colorado River
HUC10 Number1503010413
HUC12 NameColorado River-Imperial Reservoir
HUC12 Number150301041311
Map
Collection Day22
Collection Month9
Collection Year2004
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:46525
Author:Gibson, J., and K. Reichhardt
Date:2016
Title:Arizona Western College Herbarium (AWC)
Publisher:Arizona Western College
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=8071928
Record TypeSpecimen
DisposalHerbarium
Museum Cat NumberAWC00001203


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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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