Included Species Asiatic knotweed (Reynoutria japonica) Chinese knotweed (Persicaria chinensis) climbing spindleberry (Celastrus orbiculatus) giant hogweed (Heracleum mantegazzianum) giant knotweed (Reynoutria sachalinensis) holly-leaved senecio (Senecio glastifolius) houttuynia (Houttuynia cordata) marshwort (Nymphoides geminata) Noogoora bur (Xanthium strumarium) old man's beard (Clematis vitalba) phragmites (Phragmites australis) purple loosestrife (Lythrum salicaria) sea spurge (Euphorbia paralias) velvetleaf (Abutilon theophrasti) water poppy (Hydrocleys nymphoides)
