Specimen Information

Reynoutria japonica
(Itadori knotweed)
Plants
Exotic

Specimen ID1863580
GroupPlants
GenusReynoutria
Speciesjaponica
Common NameItadori knotweed
StateNY
CountyCortland
LocalityLabrador Hollow
Mapping AccuracyAccurate
HUC8 NameChenango
HUC8 Number02050102
HUC10 NameEast Branch Tioughnioga River
HUC10 Number0205010201
HUC12 NameLabrador Creek
HUC12 Number020501020103
Map
Collection Day29
Collection Month7
Collection Year2020
Year AccuracyActual
Statusestablished
Reference 1
Ref. Number:45096
Author:Griffin-Nolan, R.J., L. Bensaddek, G. Decocq, K. Hikosaka, T. Kichey, J. LeVonne, M. Mishio, and J. Fridley
Date:2024
Title:Away-range shifts in leaf function of a global invader: a case of resource reallocation?
Journal:Biological Invasions
Volume:26
Pages:1489-1503
CommentsElevation: 366 m. Soil Moisture: 25.75273214. Light Availability: Full sun
Record TypeLiterature


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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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/15/2025].

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