Common names
Indian knotweed
Himalayan knotweed
knotweed
Full scientific name
Koenigia polystachya (Wall. ex Meisn.) T.M.Schust. & Reveal
Scientific synonyms
Persicaria polystachya
Persicaria wallichii
Polygonum polystachyum
Number of records
56
Currently classified as a weed
Yes
This weed is included in: