Specimen Information

Egeria densa
Egeria densa
(Brazilian waterweed)
Plants
Exotic

Specimen ID228556
GroupPlants
GenusEgeria
Speciesdensa
Common NameBrazilian waterweed
StateNY
CountyKings/Queens/Nas
LocalityMill Neck, Long Island
Mapping AccuracyApproximate
HUC8 NameNorthern Long Island
HUC8 Number02030201
Map
+
Collection Year1893
Year AccuracyActual
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:28514
Author:Weatherby, C.A.
Date:1932
Title:Anacharis densa on Long Island
Journal:Rhodora
Volume:34
Issue:403
Pages:151-152
Reference 2
Ref. Number:10260
Author:Cook, C.D.K., and K. Urmi-König.
Date:1984
Title:A revision of the genus Egeria (Hydrocharitaceae)
Journal:Aquatic Botany
Volume:19
Issue:1-2
Pages:73-96
Reference 3
Ref. Number:5104
Author:Schardt, J.D., and D.C. Schmitz.
Date:1991
Title:1990 Florida aquatic plant survey report
Publisher:Florida Department of Natural Resources, Bureau of Aquatic Plant Management
Pages:87 pp
Reference 4
Ref. Number:10741
Author:Les, D.H., and L.J. Mehrhoff.
Date:1999
Title:Introduction of nonindigenous aquatic vascular plants in southern New England: a historical perspective.
Journal:Biological Invasions
Volume:1
Issue:2-3
Pages:281-300
Record TypeLiterature
Earliest Recordnation
DisposalNew York Botanical Garden
VerifierC.A. Weatherby
Freshwater/MarineFreshwater


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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. [2019]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/11/2019].

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