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Knotweed

Persicaria polymorpha

Also known as

White Fleeceflower

Full Sun

Moderate watering

Frost Hardy

H7

RHS hardiness

-20°C

Minimum temperature

Related plants

Knotweed

Persicaria spp.

Persicaria alpina

Persicaria alpina

Knotweed

Persicaria affinis

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