Specimen Information

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

Specimen ID234909
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateCT
CountyNew London
LocalityBillings Lake, north of N. Stonington
Mapping AccuracyAccurate
HUC8 NameQuinebaug River
HUC8 Number01100001
HUC10 NamePachaug River
HUC10 Number0110000106
HUC12 NameLower Pachaug River
HUC12 Number011000010602
Map
+
Collection Day20
Collection Month8
Collection Year1988
Year AccuracyActual
Potential Pathwayplanted ornamental | dispersed | released
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.
Commentsabundant submerged aqautic [sic] with emergent spikes
Record TypeLiterature
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [10/7/2024].

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