Wild water chestnut
Eleocharis kuroguwai
Family: Cyperaceae
What it is like
A herb.
Where it is found
It is a temperate plant.
Countries/locations it is found in
Asia, Japan, Korea
How it is used for food
Edible parts
Corms, root, vegetable
How it is grown
Its other names
Local names
Kuro-guwai, Pi tsi