Ahnfeltica plicata (Hudson) Fries species synonym

Ahnfeltica plicata (Porphyrodiscus) species synonym

Ahnfeltia fastigiata (Endlicher) Makienko, 1970 species accepted

Ahnfeltia plicata (Huds.) Fr. species accepted

Gigartina plicata var. tenuior Lyngb., 1819 variety synonym

Ahnfeltia plicata f. pumila Lakowitz, 1907 form synonym

Fucus plicatus Huds. species homotypic synonym

Porphyrodiscus simulans Batters species heterotypic synonym

Gymnogongrus comosus Kütz., 1869 species synonym

Ahnfeltia plicata f. tenuior (Lyngb.) Rosenv., 1931 form synonym

Sterrocolax decipiens F.Schmitz, 1893 species heterotypic synonym

Ahnfeltia plicata f. tenuis (C.Agardh) Levring, 1940 form synonym

Gigartina plicata (Huds.) J.V.Lamour. species homotypic synonym

Fucus plicatus var. simplicior C.Agardh, 1810 variety synonym

Gigartina confervoides var. plicata (Esper) Lyngb., 1819 variety synonym

Gigartina plicata var. simplicior Lyngb., 1819 variety synonym

Ahnfeltia gigartinoides species accepted

Fucus albus Hudson, 1762 species synonym

Sphaerococcus plicatus (Hudson) C.Agardh, 1817 species homotypic synonym

Gymnogongrus plicatus (Huds.) Kütz. species homotypic synonym

Tylocarpus plicatus (Hudson) Kütz., 1843 species synonym

Ahnfeltia durvilliae species accepted

Sphaerococcus plicatus var. elongatus (Turner) C.Agardh, 1817 variety synonym

Sphaerococcus plicatus var. simplicior (C.Agardh) C.Agardh, 1817 variety synonym

Sphaerococcus plicatus var. tenuis C.Agardh, 1817 variety synonym

Fucus plicatus Esper, 1798 species synonym

Ahnfeltia polyides Areschoug species accepted