Specimen Information

Hydrilla verticillata verticillata
Hydrilla verticillata verticillata
(whorled hydrilla)
Plants
Exotic

Specimen ID256692
GroupPlants
GenusHydrilla
Speciesverticillata
Subspeciesverticillata
Common Namewhorled hydrilla
StateTX
CountyMontgomery
LocalityLake Conroe [just NW of Conroe]
Mapping AccuracyAccurate
HUC8 NameWest Fork San Jacinto
HUC8 Number12040101
HUC10 NameWest Fork San Jacinto River-Conroe Lake
HUC10 Number1204010102
HUC12 NameLittle Lake Creek-Conroe Lake
HUC12 Number120401010205
Map
+
Collection Day8
Collection Month8
Collection Year2008
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:18183
Author:Anonymous
Date:2008
Title:State on track to win fight with hydrilla.
Publisher:The Courier, Houston Community Newspapers Online, Houston, TX .
Volume:2008
Issue:April 24
Reference 2
Ref. Number:18184
Author:Anonymous
Date:2008
Title:New era begins on Lake Conroe.
Publisher:Texas Parks and Wildlife Department, Austin, TX.
Volume:2008
Issue:August 8
CommentsGrass carp stocking program has reduced Hydrilla to just 2.5 acres as of June 2008
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/16/2024].

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