Specimen Information

Myriophyllum sibiricum × spicatum
(hybrid watermilfoil)
Plants
Exotic Hybrid

Specimen ID1687169
GroupPlants
GenusMyriophyllum
Speciessibiricum × spicatum
Common Namehybrid watermilfoil
StateMN
CountyDakota
LocalityCity of Apply Valley storm water pond (WVR-P321). Inspecting the inlets and outlets during the time of discovery.
Mapping AccuracyAccurate
HUC8 NameRush-Vermillion
HUC8 Number07040001
HUC10 NameVermillion River
HUC10 Number0704000102
HUC12 NameNorth Creek
HUC12 Number070400010203
Map
+
Collection Day15
Collection Month11
Collection Year2017
Year AccuracyActual
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:24369
Author:Center for Invasive Species and Ecosystem Health.
Date:2019
Title:EDDMapS: Early detection and distribution mapping system
Publisher:The University of Georgia
CommentsWater quality technician, City of Apply Valley, reported suspected EWM plant in a storm water pond on November 15h, 2017. Plant samples were sent to the MN DNR for further verification. EWM- likely hybrid, with 10-12 leaflets, semi-robust stems, and feathery leaves was confirmed by DNR staff. No further genetic testing was done via laboratory analysis.
Record TypeLiterature
Freshwater/MarineUnknown


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 [11/21/2024].

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.