Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID1680151
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateMI
CountyBerrien
LocalitySt. Joeseph River (60 sites in the vicinity)
Mapping AccuracyAccurate
HUC8 NameLake Michigan
HUC8 Number04190000
HUC10 NameLake Michigan
HUC10 Number0419000002
HUC12 NameLake Michigan
HUC12 Number041900000200
Map
+
Collection Month9
Collection Year2017
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:37527
Author:Tucker, A., W.L. Chadderton, G. Annis, E. Elgin
Date:2019
Title:Interstate aquatic invasive species prevention, early detection, and response: Aquatic plant survey mothods development and site assessment
Publisher:MI DEQ
Pages:15
Reference 2
Ref. Number:37531
Author:Tucker, A
Date:2019
Title:EDRR plant Survey, raw data
Publisher:The Nature Conservancy
Commentspresent at 14 of 60 sites
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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/7/2024].

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.