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   Polygonum cuspidatum Sieb. & Zucc. (=Fallopia japonica (Houtt. Dcne.) (herb, shrub)
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    Details of this species in Victoria
    Status: Alien
    Invasiveness: Invasive
    Occurrence: Established
    Source: Gillespie & Faithfull., 2004
    Arrival Date:
    Introduction:
    Species Notes for this Location:
    Fallopia infestations occur at Narbethong, Foster, Mirboo and Falls Creek in Victoria. The sites are generally on private land adjoining public land and the infestations are being eradicated as part of the rapid response plan for new and emerging weeds. Another occurrence in a private garden in metropolitan Melbourne has been removed and is being monitored.
    Management Notes for this Location:
    Japanese knotweed F. japonica, giant knotweed Fallopia sachalinensis and Japanese knotweed hybrid Fallopia x bohemica, are State Prohibited Weeds in Victoria. This is the highest category to which a noxious weed can be allocated and means that these Fallopia taxa are to be eradicated if possible from the State.
    Please see Invasivness Assessment for information on the invasiveness of F. japonica.
    Location Notes:
    Last Modified: 14/07/2005 10:16:02 a.m.


ISSG Landcare Research NBII IUCN University of Auckland