Specimen Information

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

Specimen ID232132
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateMA
CountyNorfolk
LocalityPonkapoag Bog, west end near a small dam
Mapping AccuracyAccurate
HUC8 NameCharles
HUC8 Number01090001
HUC10 NameNeponset River-Frontal Boston Harbor
HUC10 Number0109000108
HUC12 NameOutlet Neponset River-Frontal Boston Harbor
HUC12 Number010900010803
Map
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Collection Day27
Collection Month5
Collection Year1976
Year AccuracyActual
Potential Pathwayplanted ornamental | dispersed | hitch hiker on small watercraft
Statusestablished
Commentsid: flower CollectorNumber: Judd 1613 (FLAS)
Record TypeSpecimen
Museum Cat Numberherb/FLAS
VerifierNelson and Couch, 1984
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. [2022]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/21/2022].

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.