Callithamnion corymbosum

Systematics :

Kingdom: Plantae
Phylum: Red algae (Rhodophyta)
Class: Red algae (Rhodophyceae)
Subclass: Florideophycidae
Order: Ceramiales
Family: Ceramiaceae
Genus: Callithamnion
Species: Callithamnion corymbosum

Other names: gaffelgreina havpryd

Norwegian name: Gaffelgreinet havpryd