Conferva pellucida

Griffithsia corallina

Polysiphonia fibrillosa

Exillaria crystallinum / parasitic [= Exilaria crystallinum]

Laurencia dasyphylla

Polysiphonia atro–rubescens [= Polysiphonia atrorubescens]

Chylocladia articulata

Polysiphonia elongata

Griffithsia secundiflora

Gelidium corneum

Polysiphonia furcellata

Corallina elongata

Polysiphonia atro–purpurea [= Polysiphonia atropurpurea]

Corallina squamata

Polysiphonia nigrescens

Corallina officinalis

Laurencia pinnatifida / v. angusta

Halidrys siliquosa, β minor

Achnanthes longipes

Rhodomela lycopodoides [= Rhodomela lycopodioides]

Gelidium rostratum

Polysiphonia violacea

Polysiphonia fibrata

Polysiphonia affinis

Polysiphonia affinis