Specimen Information

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

Specimen ID1633771
GroupPlants
GenusNajas
Speciesmarina
Common Nameholly-leaf waternymph
StateMT
CountyMissoula
LocalityFrenchtown Pond
Mapping AccuracyAccurate
HUC8 NameMiddle Clark Fork
HUC8 Number17010204
HUC10 NameClark Fork River-Mill Creek
HUC10 Number1701020402
HUC12 NameClark Fork River-Roman Creek
HUC12 Number170102040210
Map
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Collection Day11
Collection Month7
Collection Year2018
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:25944
Author:Ueda, K., J. Belmonte, A. Shepard, P. Leary, and S. Loarie.
Date:2021
Title:iNaturalist.org
Publisher:California Academy of Sciences
Reference 2
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
CommentsiNaturalist record ID:17253401. Pond revisited in summer 2019, but was not found. Possibly found in October 2019 in private pond 1/2 mile from this specimen. Found again in Frenchtown Pond in August 2020.
Record TypeLiterature
Earliest Recordstate
VerifierIan Pfingsten
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/10/2024].

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