Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID230345
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateDE
CountyNew Castle
LocalityKirkwood, in a pond along the C & D canal, near the town of Kirkwood.
Mapping AccuracyAccurate
HUC8 NameBrandywine-Christina
HUC8 Number02040205
HUC10 NameC&D Canal - Red Lion Creek
HUC10 Number0204020507
HUC12 NameC&D Canal East-Delaware River
HUC12 Number020402050705
Map
+
Collection Day4
Collection Month8
Collection Year1997
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Record TypePersonal communication
Earliest Recordstate
Museum Cat Numberherb/DE Nat Heritage Offic
VerifierWilliam McAvoy, Botanist, Delaware Natural Heritage Progr
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 [8/10/2022].

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 general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.