Ochrophyta (Brown Seaweeds)
Alaria esculenta - Dabberlocks
Ascophyllum nodosum - Egg Wrack
Bifurcaria bifurcata - A Brown Seaweed
Chorda filum - Bootlace Weed or Dead Man's Rope
Cladostephus spongiosus - A Brown Seaweed
Colpomenia peregrina - Oyster Thief
Cystoseira baccata - Bushy Berry Wrack
Cystoseira nodicaulis - A Brown Seaweed
Cystoseira tamariscifolia - Rainbow Wrack
Desmarestia aculeata - A Brown Seaweed
Desmarestia ligulata - A Brown Seaweed
Dictyota dichotoma - Forkweed
Elachista fucicola - Tiny Wrack Bush
Fucus ceranoides - Horned Wrack
Fucus guiryi - Guiry's Wrack
Fucus serratus - Saw or Toothed Wrack
Fucus spiralis - Spiral Wrack
Fucus vesiculosus - Bladder Wrack
Fucus vesiculosus var. linearis
syn. Fucus vesiculosus forma evesiculosus
- Bladder Wrack
Halidrys siliquosa - Sea Oak
Himanthalia elongata - Thongweed or Sea Thong
Laminaria digitata - Oarweed
Laminaria hyperborea - Tangle or Cuvie
Laminaria ochroleuca - A Kelp
Leathesia (difformis) marina - Sea Balls / Sea Cauliflower
Mesogloia vermiculata - A Brown Seaweed
Pelvetia canaliculata - Channelled Wrack
Pylaiella littoralis - Sea Felt
Saccharina latissima - Sea Belt or Sugar Kelp
Saccorhiza polyschides - Furbelows
Sargassum muticum - Wireweed or Japweed
Scytosiphon lomentaria - Beanweed or Sausage Weed
Sphacelaria species - A Brown Seaweed
Taonia atomaria - A Brown Seaweed
Click on links for more images.
Encrusting Brown Algae
Ralfsia verrucosa - Limpet Paint
Many thanks to Professor Michael Guiry for his help in identifying some of the seaweeds featured on this page.
Michael Guiry's Seaweed Website
European Names - Seaweed, Algae, Algen, Algen, Algues, Algas, Alghe.