Specimen Information

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

Specimen ID877945
GroupPlants
GenusMyriophyllum
Speciesheterophyllum
Common Namevariable-leaf watermilfoil
StateRI
CountyProvidence
LocalityPascoag Reservoir [Echo Lake]
Mapping AccuracyAccurate
HUC8 NameBlackstone
HUC8 Number01090003
HUC10 NameLower Blackstone River
HUC10 Number0109000302
HUC12 NameClear River
HUC12 Number010900030202
Map
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Collection Year2015
Year AccuracyPublication Year
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:27638
Author:State of Rhode Island Department of Environmental Management, Office of Water Resources
Date:2015
Title:Aquatic Invasive Species: (AIS) Plants Documented in RI Freshwaters
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. [2021]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/18/2021].

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.