Specimen Information

Hydrilla verticillata
Hydrilla verticillata
(hydrilla)
Plants
Exotic

Specimen ID887708
GroupPlants
GenusHydrilla
Speciesverticillata
Common Namehydrilla
StateGU
LocalityFena Valley Reservoir, Guam
Mapping AccuracyAccurate
HUC8 NameGuam
HUC8 Number22010000
HUC10 NameTalofofo River-Frontal Pacific Ocean
HUC10 Number2201000002
HUC12 NameTalofofo River-Frontal Talofofo Bay
HUC12 Number220100000203
Map
+
Collection Year1955
Year AccuracyEstimated
Potential Pathwayreleased aquarium
Statusestablished
Reference 1
Ref. Number:28129
Author:Aquatic Bioinvasion Research and Policy Institute.
Date:2011
Title:Biosecurity plan for freshwater invasive aquatic plants in Micronesia
Publisher:Portland State University
Pages:68 pp + appendices
CommentsReported discovery in 1950's
Record TypeLiterature
Earliest Recordstate
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/16/2024].

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