Specimen Information

Marsilea quadrifolia
Marsilea quadrifolia
(European water-clover)
Plants
Exotic

Specimen ID1397620
GroupPlants
GenusMarsilea
Speciesquadrifolia
Common NameEuropean water-clover
StateMA
CountyMiddlesex
LocalityEdges of the Sudbury River from Sherman's Bridge Road, Wayland, to Lowell Road, Concord. Concord River edges from Lowell Road, Concord, to about the Concord Impoundments at 42.465 / -71.358.
Mapping AccuracyAccurate
HUC8 NameConcord River
HUC8 Number01070005
HUC10 NameSudbury River
HUC10 Number0107000501
HUC12 NameHop Brook-Sudbury River
HUC12 Number010700050104
Map
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Collection Day8
Collection Month6
Collection Year2014
Year AccuracyActual
Potential Pathwayescaped captivity | hitch hiker
Statusestablished
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
CommentsEDDMapS report
Record TypeLiterature
Museum Cat Number3907688
VerifierIan Pfingsten
Freshwater/MarineFreshwater
Photo
Marsilea quadrifolia
Marsilea quadrifolia
Marsilea quadrifolia
Marsilea quadrifolia
Marsilea quadrifolia


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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 [10/15/2024].

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