Specimen Information

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

Specimen ID1895641
GroupPlants
GenusNajas
Speciesmarina
Common Nameholly-leaf waternymph
StateCA
CountySan Diego
LocalityRamona, in private reservoir near Highway 78. (IPB 12/06)
Mapping AccuracyAccurate
HUC8 NameSan Diego
HUC8 Number18070304
HUC10 NameLower Santa Ysabel Creek
HUC10 Number1807030402
HUC12 NameUpper Santa Maria Creek
HUC12 Number180703040203
Map
Collection Day2
Collection Month9
Collection Year1990
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:28062
Author:Rebman, J. (curator).
Date:2010
Title:San Diego Natural History Museum Herbarium (SD)
Publisher:San Diego Natural History Museum
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=415340
Record TypeSpecimen
DisposalHerbarium
Museum Cat NumberSD135149
VerifierGeoffrey A. Levin


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/17/2025].

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