Specimen Information

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

Specimen ID1872686
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateME
CountyYork
LocalityBalch & Stump Ponds
Mapping AccuracyAccurate
HUC8 NameSaco River
HUC8 Number01060002
HUC10 NameLittle Ossipee River
HUC10 Number0106000210
HUC12 NameShapleigh Pond
HUC12 Number010600021001
Map
Collection Day27
Collection Month9
Collection Year2019
Year AccuracyActual
Reference 1
Ref. Number:43566
Author:Schaffner, B.
Date:2024
Title:Maine DEP Invasive Aquatic Plant Map
Publisher:Maine Department of Environmental Protection
Comments3 small VM plants found N-NE end of small shallow cove. Harvested this area a couple of times in the past. Sparse growth of M. verticillatum also found here.
Record TypeLiterature


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Citation information: U.S. Geological Survey. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/28/2025].

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