Specimen Information

Myriophyllum sibiricum × spicatum
(hybrid watermilfoil)
Exotic Hybrid

Specimen ID1687169
Speciessibiricum × spicatum
Common Namehybrid watermilfoil
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
Collection Day15
Collection Month11
Collection Year2017
Year AccuracyActual
Potential Pathwayunknown
Reference 1
Ref. Number:24369
Author:Center for Invasive Species and Ecosystem Health.
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


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/18/2024].

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