Sargassum henslowianum
Family: Sargassaceae
What it is like
A seaweed.
Where it is found
It is a temperate plant.
Countries/locations it is found in
Asia, China, Indochina, Japan, SE Asia, Taiwan, Vietnam
How it is used for food
It is used for alginates.
Edible parts
Algae, frond, seaweed