Conferva sp.
Family: Tribonemataceae
What it is like
Probably now Tribonema.
Also in Confervae.
Where it is found
Countries/locations it is found in
Asia, Japan
How it is used for food
The slimy river confervae is pressed, dried and used as food. It is made into green cakes.
Edible parts
Plant, algae
How it is grown
Its other names
Local names
Synonyms
Possibly now Berkeleya or Amphioleura