Specimen Information

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

Specimen ID1895721
GroupPlants
GenusNajas
Speciesmarina
Common Nameholly-leaf waternymph
StateCA
CountyImperial
LocalityBetween Calipatria & Brawley on Imperial Waterfowl Refuge
Mapping AccuracyAccurate
HUC8 NameSalton Sea
HUC8 Number18100204
HUC10 NameAlamo River
HUC10 Number1810020408
HUC12 NameRamer Lake-Alamo River
HUC12 Number181002040805
Map
Collection Day3
Collection Month1
Collection Year1938
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:26579
Author:California Academy of Sciences
Date:2020
Title:California Academy of Sciences Herbarium (CAS)
Publisher:Consortium of California Herbaria
Reference 3
Ref. Number:16045
Author:Alexander, J., S. Markos, J. Yost, R.L. Moe, E. Dean, and M. Nazaire.
Date:2016
Title:Consortium of California Herbaria (CCH)
Publisher:Regents of the University of California
Commentshttps://www.cch2.org/portal/collections/individual/index.php?occid=2735119
Record TypeSpecimen
DisposalHerbarium
Museum Cat NumberCAS-BOT-BC456200


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/16/2025].

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