BugwoodWiki Article

cultivated knotweed
Persicaria wallichii Greuter & Burdet

Document Moved

Object Moved

This document may be found here

Image Sets
View other image sets:


EDDMapS Distribution - This map is incomplete and is based only on current site and county level reports made by experts, herbaria, and literature. For more information, visit www.eddmaps.org

EDDMapS Distribution

State Invasive List - This map identifies those states that list this species on their invasive species list. For more information, visit Invasive.org

State Invasives List

Taxonomic Rank

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Caryophyllidae
Order: Polygonales
Family: Polygonaceae
Genus: Persicaria

Synonyms and Other Names

Other Common Names:
Himalyan knotweed

Related Scientific Names:

Polygonum polystachyum Wallich ex Meisn.(Synonym)


Category: Forbs/Herbs


Common Name Reference:

Scientific Name Reference: