Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID237233
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateID
CountyBonner
LocalityLake Pend Oreille
Mapping AccuracyAccurate
HUC8 NamePend Oreille Lake
HUC8 Number17010214
HUC10 NameSand Creek-Lake Pend Oreille
HUC10 Number1701021402
HUC12 NameLake Pend Oreille
HUC12 Number170102140206
Map
+
Collection Year2005
Year AccuracyEstimated
Potential Pathwayhitch hiker on small watercraft
Statusestablished
Reference 1
Ref. Number:16009
Author:Milfoil Task Force.
Date:2005
Title:End of year report
Publisher:Idaho Invasive Species Council (ISC)
Volume:2005
Pages:9 pp
Reference 2
Ref. Number:16008
Author:Anonymous
Date:2006
Title:Physical survey of Eurasian watermilfoil: presence in the state of Idaho - final report.
Publisher:Eurasian Watermilfoil Task Force.
Volume:2006
Issue:April
Pages:30 pp
CommentsMixture of EWM and hybrid. Found at Sand Ck, City Beach, Sunnyside Road, Railroad Bridge E., Sagle Slough and Long Bridge S and Kootenai, Oden and Bottle bays. Estimated total of 743 acres in 2005.
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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/5/2023].

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.