Ptilota plumosa

Ptilota plumosa B capillaris

Laurencia pinnatifida

Achnanthes longipes

Plocamium coccineum

Rhytiphlea complanata / (Polysiphonia cristata)

Callithamnion pedicellatum

Polysiphonia nigrescens

Halidrys siliquosa, β minor

Corallina elongata

Conferva Hutchinsus

Callithamnion tetragonum

Ceramium echionotum

Exillaria crystallinum / parasitic [= Exilaria crystallinum]

Polysiphonia fucoides

Polysiphonia elongata

Polysiphonia nigrescens

Gelidium rostratum

Conferva læte-virens [lætevirens]

Dictyota dichotoma / in the young state, & / in fruit

Chondrus membranifolius

Delesseria hypoglossum

Rhodomenia laciniata [= Rhodymenia laciniata]

Gigartina acicularis / a in fine fruit

Ceramium botryocarpum / upper spec[ime]n young