Polygonum hydropiper

Plants

About

Persicaria hydropiper, also known as water pepper, marshpepper knotweed, arse smart or tade, is a plant of the family Polygonaceae. A widespread species, Persicaria hydropiper is found in Australia, New Zealand, temperate Asia, Europe and North America. The plant grows in damp places and shallow water. Cultivated varieties are eaten in East Asia for their pungent flavor.

Summary from Wikipedia

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Growing details and traits for Polygonum hydropiper in the Library.

No cultivars in the Library yet — the full profile above covers the species itself.