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Scientific Name
Polygonum cuspidatum
Scientific Name w/ Auth.
Polygonum cuspidatum Siebold & Zucc.
Park
Upper Delaware Scenic and Recreational River (UPDE)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
Japanese knotweed
Park Synonyms
Taxonomic Hierarchy
| Kingdom | Plantae |
| Subkingdom | Viridiplantae |
| Infrakingdom | Streptophyta |
| Superdivision | Embryophyta |
| Division | Tracheophyta |
| Subdivision | Spermatophytina |
| Class | Magnoliopsida |
| Superorder | Caryophyllanae |
| Order | Caryophyllales |
| Family | Polygonaceae |
| Genus | Fallopia |
| Species | Polygonum cuspidatum |
Occurrence
Present
Occurrence Notes
Data Source: Jennifer Stingelin Keefer, NPSpecies Certification Lead, 10/16/2012.
Nativeness
Non-native
Nativeness Notes
Data Source: Jennifer Stingelin Keefer, NPSpecies Certification Lead, 9/13/2013; Rhoads and Block. 2007. The Plants of Pennsylvania, 2nd Ed.
Legacy NPSpecies information may no longer be applicable, please remove if it is not applicable.
In legacy NPSpecies Cultivation value was Not cultivated with comment: Data Source: Jennifer Stingelin Keefer, NPSpecies Certification Lead, 9/13/2013.
In legacy NPSpecies Weedy value was Yes with comment: Invasive species
Abundance
Common
Abundance Notes
Data Source: Jennifer Stingelin Keefer, NPSpecies Certification Lead, 9/13/2013.
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
0
References
Vouchers
0
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
EHN
Created Date
7/3/2002 12:00:00 AM
Last Modified By
Jennifer Stingelin Keefer
Last Modified Date
9/13/2013 12:00:00 AM
Notes
Park Species Data Source: Perles, S. J., G. S. Podniesinski, M. Furedi, B. A. Eichelberger, A. Feldmann, G. Edinger, E. Eastman, and L. A. Sneddon. 2008. Vegetation Classification and Mapping at Upper Delaware Scenic and Recreational River. Technical Report NPS/NER/NRTR—2008/133. National Park Service. Philadelphia, PA. NATUREBIB-661409., Accepted Detail: USDA, NRCS. 2013. The PLANTS Database (http://plants.usda.gov, 13 September 2013). National Plant Data Team, Greensboro, NC 27401-4901 USA
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Big South Fork National River and Recreation Area (BISO)
Bluestone National Scenic River (BLUE)
Boston Harbor Islands National Recreation Area (BOHA)
Cape Cod National Seashore (CACO)
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Chattahoochee River National Recreation Area (CHAT)
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Cuyahoga Valley National Park (CUVA)
North Cascades National Park (NOCA)
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Eleanor Roosevelt National Historic Site (ELRO)
Delaware Water Gap National Recreation Area (DEWA)
Fort Donelson National Battlefield (FODO)
Friendship Hill National Historic Site (FRHI)
Marsh-Billings-Rockefeller National Historical Park (MABI)
George Washington Memorial Parkway (GWMP)
Morristown National Historical Park (MORR)
Olympic National Park (OLYM)
Indiana Dunes National Park (INDU)
Petersburg National Battlefield (PETE)
Home of Franklin D. Roosevelt National Historic Site (HOFR)
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Martin Van Buren National Historic Site (MAVA)
Oxon Run National Parkway (OXRU)
Prince William Forest Park (PRWI)
Vanderbilt Mansion National Historic Site (VAMA)
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Saint Croix National Scenic Riverway (SACN)
Weir Farm National Historical Park (WEFA)
Saratoga National Historical Park (SARA)
Saugus Iron Works National Historic Site (SAIR)
Valley Forge National Historical Park (VAFO)
