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Florideophyceae

92 species · page 1 of 4

Ahnfeltia fastigiata

Ahnfeltia fastigiata Bushy ahnfelt's seaweed

Authority
(Endlicher) Makienko
Family
Ahnfeltiaceae
Antithamnion defectum

Antithamnion defectum Dwarf skein

Authority
Kylin
Family
Ceramiaceae
Antithamnionella pacifica

Antithamnionella pacifica Hooked skein

Authority
(Harvey) E.M.Wollaston
Family
Ceramiaceae
Boreolithothamnion soriferum

Boreolithothamnion soriferum Rhodoliths

Authority
(Kjellman) P.W.Gabrielson, Maneveldt, Hughey & V.Peña
Family
Hapalidiaceae
Bossiella frondescens

Bossiella frondescens Enigmatic coral seaweed

Authority
(Postels & Ruprecht) E.Y.Dawson
Family
Corallinaceae
Callithamnion pikeanum

Callithamnion pikeanum Beauty bush

Authority
Harvey
Family
Callithamniaceae
Callophyllis spp.

Callophyllis spp. Red Sea fan

Family
Kallymeniaceae
Ceramothamnion pacificum

Ceramothamnion pacificum Staghorn felt

Authority
(Collins) M.J.Wynne & C.W.Schneider
Family
Ceramiaceae
Chondracanthus exasperatus

Chondracanthus exasperatus Turkish towel

Authority
(Harvey & Bailey) Hughey
Family
Gigartinaceae
Clathromorphum nereostratum

Clathromorphum nereostratum Thick rock crust

Authority
Lebednik
Family
Hapalidiaceae
Coccotylus truncatus

Coccotylus truncatus Arctic false Opuntiella

Authority
(Pallas) M.J.Wynne & J.N.Heine
Family
Phyllophoraceae
Constantinea rosa-marina

Constantinea rosa-marina Cup and saucer

Authority
(S.G.Gmelin) Postels & Ruprecht
Family
Dumontiaceae
Constantinea simplex

Constantinea simplex Simple saucer

Authority
Setchell
Family
Dumontiaceae
Constantinea subulifera

Constantinea subulifera Cracked saucer

Authority
Setchell
Family
Dumontiaceae
Corallina officinalis

Corallina officinalis Chalky coral seaweed

Authority
Linnaeus
Family
Corallinaceae
Corallina vancouveriensis

Corallina vancouveriensis Graceful coral seaweed

Authority
Yendo
Family
Corallinaceae
Coralline crusts

Coralline crusts Calcareous crusts

Family
Corallinaceae & Hapalidiaceae
Cryptopleura ruprechtiana

Cryptopleura ruprechtiana Hidden rib

Authority
(J.Agardh) Kylin
Family
Delesseriaceae
Cryptosiphonia woodii

Cryptosiphonia woodii Bleached brunette

Authority
(J.Agardh) J.Agardh
Family
Dumontiaceae
Cumathamnion decipiens

Cumathamnion decipiens Winged rib

Authority
(J.Agardh) M.J.Wynne & G.W.Saunders
Family
Delesseriaceae
Devaleraea callophylloides

Devaleraea callophylloides Frilly red ribbon

Authority
(M.W.Hawkes & Scagel) G.W.Saunders, C.J.Jackson & Salomaki
Family
Palmariaceae
Devaleraea firma

Devaleraea firma Flattened sea sac

Authority
(Postels & Ruprecht) Selivanova
Family
Palmariaceae
Devaleraea mollis

Devaleraea mollis Red ribbon

Authority
(Setchell & N.L.Gardner) G.W.Saunders, C.J.Jackson & Salomaki
Family
Palmariaceae
Dilsea californica

Dilsea californica California red blade

Authority
(J.Agardh) Kuntze
Family
Dumontiaceae