Fallopia japonica
(Japanese knotweed)
Plants
Exotic
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7 results for Fallopia japonica (Japanese knotweed)
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Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1660142 NYKingsWilliamsburg1990 02030101 Lower Hudsonunknown
1669144 NYNew YorkCentral Park2006 02030101 Lower Hudsonunknown
1669264 NYNew YorkCentral Park2006 02030101 Lower Hudsonunknown
1669304 NYNew YorkCentral Park, Mount, between 105th and 106th Sts and between 5th and 6th Aves2014 02030101 Lower Hudsonunknown
1669275 NYNew YorkCentral Park, Northwest Corner, between 109 and 110th Streets and between 7th and 8th Avenues2016 02030101 Lower Hudsonunknown
1667190 NYNew YorkCentral Park, Northwest Corner, between 109 and 110th Streets and between 7th and 8th Avenues2016 02030101 Lower Hudsonunknown
1667159 NYWestchesterJunction of Highways 35 and 20.2013 02030101 Lower Hudsonunknown

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.

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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 [4/19/2024].

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For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.