Water-pepper
Persicaria hydropiper
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.
- Scientific name
- Persicaria hydropiper
- Family
- Polygonaceae