Alaria esculenta
Originator: Stein Mortensen
Systematics :
Kingdom: Chromista
Division: Brown algae (Phaeophyta)
Class: Phaeophyceae
Order: Laminariales
Family: Alariaceae
Genus: Alaria
Species: Alaria esculenta
Norwegian name: Butare
Confusion species: Sugar Kelp (Saccharina latissima)