Persicaria polymorpha

Persicaria polymorpha

Taxobox
name = knotweed


image_width = 250px
image_caption = Inflorescence
regnum = Plantae
divisio = Magnoliophyta
classis = Magnoliopsida
ordo = Caryophyllales
familia = Polygonaceae
genus = "Persicaria"
species = "P. polymorpha"
binomial = "Persicaria polymorpha"

"Persicaria polymorpha" (knotweed) is a plant in the knotweed family, Polygonaceae.

Description

"Persicaria polymorpha" is a herbaceous plant with alternate, simple leaves, on stout stems. The flowers are white, borne in summer through fall.


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