Specimen Information

Myriophyllum heterophyllum
Myriophyllum heterophyllum
(variable-leaf watermilfoil)
Plants
Native Transplant

Specimen ID168465
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateNH
CountyCarroll
LocalityGreat East Lake
Mapping AccuracyAccurate
HUC8 NamePiscataqua-Salmon Falls
HUC8 Number01060003
HUC10 NameSalmon Falls River
HUC10 Number0106000305
HUC12 NameHeadwaters Salmon Falls River
HUC12 Number010600030503
Map
+
Collection Day15
Collection Month7
Collection Year2006
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statuscollected
Reference 1
Ref. Number:15864
Author:Anonymous
Date:2006
Title:New Milfoil Infestation Found in Maine-New Hampshire Border Lake.
Publisher:wwwallamericanpatriotscom.
Volume:2006
Issue:October 23
CommentsAll plants removed by hand in July of 2006. A subsequent survey in August 2006 by NH Department of Environmental Services revealed no new plants.
Record TypeLiterature
Earliest Recordlocale
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [6/25/2024].

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