Specimen Information

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

Specimen ID233804
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateMA
CountyMiddlesex
LocalitySandy Pond, Ayer
Mapping AccuracyApproximate
HUC8 NameNashua River
HUC8 Number01070004
Map
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Collection Year1940
Year AccuracyEstimated
Potential Pathwayplanted ornamental | dispersed | hitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:10748
Author:Hellquist, C.B.
Date:1972
Title:Range extensions of vascular aquatic plants in New England
Journal:Rhodora
Volume:74
Issue:797
Pages:131-140
Commentsd pub: 1972 CollectorNumber: Richardson
Record TypeLiterature
Museum Cat Numberherb/Univ of Massach
Freshwater/MarineFreshwater


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/28/2024].

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