Specimen Information

Reynoutria japonica
(Itadori knotweed)
Plants
Exotic

Specimen ID1659937
GroupPlants
GenusReynoutria
Speciesjaponica
Common NameItadori knotweed
StateMD
CountyBaltimore
LocalityLoch Raven Reservoir, Towson
Mapping AccuracyApproximate
HUC8 NameGunpowder-Patapsco
HUC8 Number02060003
Map
+
Collection Day23
Collection Month8
Collection Year1971
Year AccuracyActual
Potential Pathwayunknown
Statusunknown
Reference 1
Ref. Number:26212
Author:GBIF
Date:2013
Title:Global Biodiversity Information Facility (GBIF) Database.
Publisher:Global Biodiversity Information Facility
Reference 2
Ref. Number:28167
Author:Les, D.H., and R.S. Capers.
Date:2012
Title:George Safford Torrey Herbarium (CONN)
Publisher:University of Connecticut
CommentsCommon. Plants to 8 ft. tall
Record TypeSpecimen
DisposalHerbarium
Museum Cat NumberCONN00004136
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. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/9/2024].

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