Fern
Botrychium ternatum
Family: Ophioglossaceae
What it is like
A fern.
There are about 25-40 Botrychium species.
Where it is found
It is a temperate plant.
Countries/locations it is found in
Asia, China, India, Japan, Korea, North America, USA
How it is used for food
The plant is boiled and eaten as a vegetable.
Edible parts
Leaves, fronds