Specimen Information

Myriophyllum spicatum
Myriophyllum spicatum
(Eurasian watermilfoil)
Plants
Exotic

Specimen ID234309
GroupPlants
GenusMyriophyllum
Speciesspicatum
Common NameEurasian watermilfoil
StateMD
CountyCharles
LocalityAllens Fresh, near eastern most of 2 Hwy bridges
Mapping AccuracyApproximate
HUC8 NameLower Potomac
HUC8 Number02070011
Map
+
Collection Day24
Collection Month4
Collection Year1963
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:13276
Author:Neel, M. (director), J. Hall (curator), and N. Anderson.
Date:2014
Title:Norton-Brown Herbarium (MARY)
Publisher:University of Maryland
Commentsid notes: veg; determined: S.G. Aiken 1982 CollectorNumber: MARY 37222
Record TypeLiterature
Museum Cat NumberMARY
VerifierNelson and Couch 1985
Freshwater/MarineFreshwater-Brackish


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Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [11/21/2024].

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