fern
Athyrium melanolepis
Family: Athyriaceae
What it is like
A fern.
There are about 180 Athyrium species. Also put in the family Aspleniaceae and Woodsiaceae.
Where it is found
It is a temperate plant.
Countries/locations it is found in
Asia, China, Japan, Korea
How it is used for food
Edible parts
Leaves, fronds