Specimen Information

Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic

Specimen ID274361
GroupPlants
GenusHydrilla
Speciesverticillata
Common Namehydrilla
StateGU
LocalityAtantano River
Mapping AccuracyAccurate
HUC8 NameGuam
HUC8 Number22010000
HUC10 NameLa Sa Fua River-Frontal Phillipine Sea
HUC10 Number2201000003
HUC12 NameAtantano River-Frontal Apra Harbor
HUC12 Number220100000303
Map
+
Collection Day6
Collection Month3
Collection Year2006
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.
Commentslargest and best developed mangrove swamp on Guam, channelized, impacts from adjacent shipping, docking, and oil refinery facilities
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 [9/20/2019].

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