Palmariaceae is a family of algae. It includes the
edible seaweed
Edible seaweed, or sea vegetables, are seaweeds that can be eaten and used for culinary purposes. They typically contain high amounts of fiber. They may belong to one of several groups of multicellular algae: the red algae, green algae, and bro ...
dulse (''
Palmaria palmata'').
References
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Florideophyceae
Red algae families