Specimen Information

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

Specimen ID234871
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateMA
CountyWorcester
LocalityChauncy Lake, SW corner near boat ramp, Westborough town
Mapping AccuracyAccurate
HUC8 NameConcord
HUC8 Number01070005
HUC10 NameConcord River
HUC10 Number0107000502
HUC12 NameHeadwaters Assabet River
HUC12 Number010700050201
Map
+
Collection Day17
Collection Month5
Collection Year2001
Year AccuracyActual
Potential Pathwayplanted ornamental | dispersed | hitch hiker on small watercraft
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 [9/24/2020].

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.