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RHS Home
Plants
Reynoutria
sachalinensis
RHS
Plant Profile
giant knotweed
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sachalinensis
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Other common names
giant knotweed, sacaline
Synonyms
Fallopia
sachalinensis
Size
Time to Maturity
No preference
Botanical Details
Family
Polygonaceae
Native to GB/Ireland
No
Genus
Name Status
Correct