Specimen Information

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

Specimen ID242047
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateCT
CountyLitchfield
LocalityNorthfield Pond
Mapping AccuracyAccurate
HUC8 NameHousatonic
HUC8 Number01100005
HUC10 NameHeadwaters Naugatuck River
HUC10 Number0110000511
HUC12 NameNorthfield Brook-Naugatuck River
HUC12 Number011000051105
Map
+
Collection Day4
Collection Month6
Collection Year1999
Year AccuracyActual
Potential Pathwayplanted ornamental | dispersed ornamental | hitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:13439
Author:IPANE.
Date:2001
Title:Invasive Plant Atlas of New England (IPANE) at the University of Connecticut online database.
Publisher:University of Conneticut, USDA.
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/6/2024].

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