Specimen Information

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

Specimen ID234900
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateMA
CountyWorcester
LocalityFort Devens - Cranberry Pond; Lancaster town
Mapping AccuracyAccurate
HUC8 NameNashua
HUC8 Number01070004
HUC10 NameHeadwaters Nashua River
HUC10 Number0107000402
HUC12 NameStill River-Nashua River
HUC12 Number010700040204
Map
+
Collection Day1
Collection Month9
Collection Year1991
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft | dispersed
Statusestablished
Reference 1
Ref. Number:16042
Author:Invasive Plant Atlas of New England (IPANE).
Date:2007
Publisher:University of Conneticut, USDA
Record TypeLiterature
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. [2020]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [9/20/2020].

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 queries involving fish, please contact Matthew Neilson. For queries involving invertebrates, contact Amy Benson.