Chondrus crispus

Laurencia pinnatifida

Plocamium coccineum

Achnanthes longipes

Rhytiphlea complanata / (Polysiphonia cristata)

Chondrus membranifolius

Codium tomentosum

Ceramium botryocarpum / upper spec[ime]n young

Conferva arcta

Rhodomenia bifida [= Rhodymenia bifida]

Ceramium echionotum

Rhodomenia polycarpa [= Rhodymenia polycarpa]

Gigartina acicularis / a in fine fruit

Bryopsis plumosa

Conferva gracilis

Chondrus mamillosus

Rhodomenia laciniata [= Rhodymenia laciniata]

Chondrus norvegicus

Callithamnion pedicellatum

Conferva Hutchinsus

Callithamnion Arbuscular [= Callithamnion arbuscular]

Fucus vesiculosus. var. linearis

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

Nitophyllum punctatum / β [= var.] ocellatum

Polysiphonia elongata