Biodiversity & Conservation

Brown and yellow-green seaweeds (Ochrophyta)

Dabberlocks Alaria esculenta Advanced / Intermediate / Basic	Knotted wrack Ascophyllum nodosum Advanced / Intermediate / Basic	A brown seaweed Asperococcus scaber Intermediate / Basic	A brown seaweed Bifurcaria bifurcata Intermediate / Basic	A brown seaweed Carpomitra costata Intermediate / Basic
Sea lace or Dead man's rope Chorda filum Advanced / Intermediate / Basic	Oyster thief Colpomenia peregrina Intermediate / Basic	Rainbow wrack Cystoseira tamariscifolia Intermediate / Basic	A brown seaweed Dictyopteris membranacea Intermediate / Basic	Horned wrack Fucus ceranoides Advanced / Intermediate / Basic
A brown seaweed Fucus distichus Advanced / Intermediate / Basic	Toothed wrack Fucus serratus Advanced / Intermediate / Basic	Spiral wrack Fucus spiralis Advanced / Intermediate / Basic	Bladder wrack Fucus vesiculosus Advanced / Intermediate / Basic	Sea oak Halidrys siliquosa Advanced / Intermediate / Basic
A brown seaweed Halopteris filicina Intermediate / Basic	Thongweed Himanthalia elongata Advanced / Intermediate / Basic	Oarweed Laminaria digitata Advanced / Intermediate / Basic	Tangle or cuvie Laminaria hyperborea Advanced / Intermediate / Basic	A kelp Laminaria ochroleuca Intermediate / Basic
Peacocks tail Padina pavonica Intermediate / Basic	Channelled wrack Pelvetia canaliculata Advanced / Intermediate / Basic	Sugar kelp Saccharina latissima Advanced / Intermediate / Basic	Furbelows Saccorhiza polyschides Advanced / Intermediate / Basic	Wireweed Sargassum muticum Intermediate / Basic
Wakame Undaria pinnatifida Intermediate / Basic	Penny weed Zanardinia typus Intermediate / Basic

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