Phycodrys rubens (Sea oak)
Originator: Stein Mortensen
Systematics :
Kingdom: Plantae
Phylum: Red algae (Rhodophyta)
Class: Red algae (Rhodophyceae)
Subclass: Florideophycidae
Order: Ceramiales
Family: Delesseriaceae
Genus: Phycodrys
Species: Sea oak (Phycodrys rubens)
Norwegian name: Eikeving