Nereocystis

Nereocystis
Nereocystis luetkeana at Caspar Point, California
Scientific classification
Domain: Eukaryota
Clade: Sar
Clade: Stramenopiles
Division: Ochrophyta
Class: Phaeophyceae
Order: Laminariales
Family: Laminariaceae
Genus: Nereocystis
Postels & Ruprecht
Species:
N. luetkeana
Binomial name
Nereocystis luetkeana
(K.Mertens) Postels & Ruprecht

Nereocystis (Greek, 'mermaid's bladder huki kelp') is a monotypic genus of subtidal kelp containing the species Nereocystis luetkeana. Some English names include edible kelp, bull kelp, bullwhip kelp, ribbon kelp, bladder wrack, and variations of these names. Due to the English name, bull kelp can be confused with southern bull kelps, which are found in the Southern Hemisphere. Nereocystis luetkeana forms thick beds on subtidal rocks, and is an important part of kelp forests.