Fern
Marattia sp.
Family: Marattiaceae
What it is like
A fern with a short creeping starchy rhizome. The rhizome is large like a tuber. The fronds are large and shiny. When cut the surface of the rhizome stains purple.
Where it is found
A tropical plant.
Countries/locations it is found in
Pacific, Papua New Guinea
How it is used for food
The starchy rhizome has been processed for starch which is eaten.
Edible parts
Rhizome starch, root
How it is grown
It grows wild. It can be cultivated.