Specimen Information

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

Specimen ID254637
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateNH
CountyMerrimack
LocalityLittle Suncook River, Epsom/Northwood
Mapping AccuracyApproximate
HUC8 NameMerrimack River
HUC8 Number01070006
Map
+
Collection Year2000
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:18127
Author:New Hampshire Department of Environmental Services.
Date:2015
Title:Exotic Aquatic Plant Infestations in New Hampshire
Publisher:New Hampshire Department of Environmental Services.
Volume:2008
Issue:March 20
Record TypeLiterature
Earliest Recordlocale
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/11/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.