Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID894723
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateID
CountyGooding
LocalityBackwater of the Snake River
Mapping AccuracyAccurate
HUC8 NameUpper Snake-Rock
HUC8 Number17040212
HUC10 NameMud Creek-Snake River
HUC10 Number1704021210
HUC12 NameBriggs Creek-Snake River
HUC12 Number170402121006
Map
+
Collection Day10
Collection Month1
Collection Year2009
Year AccuracyActual
Potential Pathwayhitch hiker on small watercraft
Statusestablished
CommentsDiscovered in 2009. Highest upstream location of known Eurasian watermilfoil in the Snake River.
Record TypeNAS sighting report
Earliest Recorddrainage
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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [4/13/2024].

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.