Alpine Bistort, Alpine Knotweed, Serpent Grass
Polygonum fugax
Family: Polygonaceae
What it is like
A herb.
There are about 50 Polygonum species.
Where it is found
It is a temperate plant.
Countries/locations it is found in
Europe, North America, USA
How it is used for food
Edible parts
Leaves, root, seeds