Common names
giant knotweed
Full scientific name
Reynoutria sachalinensis (F.Schmidt) Nakai
Scientific synonyms
Fallopia sachalinensis
Number of records
63
Currently classified as a weed
Yes
This weed is included in:
- Environmental Weeds
- National Pest Plant Accord (NPPA)
- Unwanted Organisms
- Auckland RPMP - Progressive Containment
- Canterbury RPMP - Eradication
- Manawatū-Whanganui (Horizons) RPMP - Eradication
- Northland RPMP - Exclusion
- Tasman-Nelson RPMP - Eradication
- Waikato RPMP - Eradication
- West Coast RPMP - Progressive Containment
- Southland RPMP - Organism of Interest