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Scientific Name
Polygonum cuspidatum
Scientific Name w/ Auth.
Polygonum cuspidatum Siebold & Zucc.
Park
Cape Cod National Seashore (CACO)
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: Martin and Hanley,2001
Nativeness
Non-native
Nativeness Notes
Data Source: Smith, 2007
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: Smith, 2007
In legacy NPSpecies Weedy value was Yes with comment: USDA2005 State_Nox:AL (CCW), CA (BW), NH (PIS), OR (BDW, Q), WA (CBW); USDA 2005 Plants_Invasive:KY, N'EAST, SEEPPC, STATE, WSWS
Abundance
Occasional
Abundance Notes
Data Source: Smith, 2007
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
ARHL
Created Date
11/10/2000 12:00:00 AM
Last Modified By
Linda Fabre
Last Modified Date
9/29/2007 12:00:00 AM
Notes
Park Species Detail: Synonomy:Polygonum cuspidatum, Fallopia japonica, Pleuropterus cuspidatus, Pleuropterus zuccarinii, Polygonum cuspidatum var. compactum, Polygonum zuccarinii, Reynoutria japonica, ;Category:Dicot;Growth Habit:Subshrub, Shrub, Forb/herb;Duration:Perennial;Wetland Indicator (Reg1):FACU-;PLANTS database link:http://plants.usda.gov/cgi_bin/plant_profile.cgi?symbol=POCU6, Park Species Data Source: Martin and Hanley,2001-Chatham/Orleans/Eastham/Wellfleet/Truro/Provincetown;Hanley, 2001a-Chatham/Orleans/Eastham/Wellfleet/Truro/Provincetown;Smith, 2005-Entire Park ;
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