Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID1409866
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateNH
CountySullivan
LocalitySite is along CT river, NH side, just north of North Star Canoe access, Balloch, (21-010)
Mapping AccuracyAccurate
HUC8 NameBlack River-Connecticut River
HUC8 Number01080106
HUC10 NameMill Brook-Connecticut River
HUC10 Number0108010603
HUC12 NameHubbard Brook-Connecticut River
HUC12 Number010801060305
Map
+
Collection Day21
Collection Month8
Collection Year2007
Year AccuracyActual
Potential Pathwayhitch hiker | dispersed
Statusunknown
Reference 1
Ref. Number:29921
Author:Mehrhoff, L.J., J.A. Silander, Jr., S.A. Leicht, E.S. Mosher, and N.M. Tabak
Date:2003
Title:IPANE: Invasive Plant Atlas of New England
Publisher:Department of Ecology and Evolutionary Biology, University of Connecticut
Reference 2
Ref. Number:24369
Author:Center for Invasive Species and Ecosystem Health.
Date:2019
Title:EDDMapS: Early detection and distribution mapping system
Publisher:The University of Georgia
Commentsm. spicatum also occurs upstream of this site at Mill Pond (aka Kennedy Pd.), and at the mouth of Mill Brook in Windsor VT. It also has been observed at a number of locations along the CT River up to Oxford, NH. √°Data Entry by: Caitlin Burgess (TNC) on 3;
Record TypeLiterature
Freshwater/MarineFreshwater
Number Collected1-20 plants
Year ClassVegetative


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Citation information: U.S. Geological Survey. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [8/10/2022].

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