Scientific Name
Polygonum cuspidatum
Scientific Name w/ Auth.
Polygonum cuspidatum Siebold & Zucc.
Park
Fire Island National Seashore (FIIS)
Sensitive
No
Park Accepted
Accepted
Record Status
Approved
Park Preferred Common Names
JAPANESE KNOTWEED
Park Synonyms
Reynoutria japonica
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
Lamont, 2008-pers. obs. in early 2000s./; Data Source: Lamont, 2008-pers. obs.
Nativeness
Non-native
Nativeness Notes
Data Source: Gleason and Cronquist, 1991
Legacy NPSpecies information may no longer be applicable, please remove if it is not applicable.
In legacy NPSpecies Cultivation value was Unknown with comment:
In legacy NPSpecies Weedy value was Yes
Abundance
Uncommon
Abundance Notes
Data Source: Lamont, 2008
Management Tags
-
Management Priority
INVASIVE: Lamont, 2008: invasive or potentially invasive./
Threatened Endangered Status
State Species of Concern statuses
Ozone Sensitive Status
NatureServe GRank
NatureServe SRank
Observations
1
References
Vouchers
4
External Links
0
Evidence counts shown include evidence for related synonyms.
Created By
BLA - I&M Office.
Created Date
8/25/2000 12:00:00 AM
Last Modified By
Linda Fabre
Last Modified Date
9/2/2008 12:00:00 AM
Notes
Park Species Detail: Lamont, 2008-see Reynoutria japonica for additional evidence regarding species presence at FIIS./, Park Species Data Source: Northrup, 1986; Stalter, 1986
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