Sea fern, Sister Sarah, Chain bladder
Cystoseira osmundacea
Family: Sargassaceae
What it is like
A seaweed.
Where it is found
It is a tropical plant.
Countries/locations it is found in
Central America, Mexico, North America
How it is used for food
Tender portions of the blades and branche are toasted until crisp, crumbled and sprinkled on salads, rice or soups. The fresh air bladders are used in stir-fries and tempura.
Edible parts
Algae, seaweed