Specimen Information

Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic

Specimen ID274461
GroupPlants
GenusHydrilla
Speciesverticillata
Common Namehydrilla
StateGU
LocalityTolaeyuus River [unspecified location]
Mapping AccuracyApproximate
HUC8 NameGuam
HUC8 Number22010000
HUC10 Number2201000002
Map
+
Collection Day20
Collection Month1
Collection Year2005
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:19675
Author:Walsh, S.
Date:2010
Title:Aquatic invasive species of Guam.
Publisher:USGS Southwest Biological Sciences Center.
Commentsdrains into the Maagas River via the Lost or Hidden River, contains approximately 400m subterranean passage, located on restricted naval property, little human impact
Record TypeLiterature
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/22/2019].

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