Lyngbya flacca

Griffithsia corallina

Dictyosiphon foeniculacea [= Dictyosiphon foeniculaceus]

Chylocladia clavellosa, β sedifolius

Cystoseira barbata

Conferva ulothrix / parasitic

Callithamnion versicolor

Nitophyllum punctatum

Chylocladia articulata

Ceramium ciliatum β acanthonatum

Polysiphonia simulans

Conferva fontinalis

Griffithsia secundiflora

Schizonema Wyattiæ

Griffithsia multifida / var. pilifera

Conferva tortuosa

Dasya Arbuscula

Gelidium corneum / var. pulchellum

Ceramium gracillimum

Ceramium fastigiatum

Ceramium flabelligerum

Conferva glomerata

Callithamnion byssoides

Sphacelaria plumosa

Ceramium nodosum