Furcellaria lumbricalis lumbricalis

Furcellaria fastigiata f. minor (C.Agardh) Svedelius ,

Furcellaria fastigiata f. fastigata (Linné) J.V. Lamouroux ,

Furcellaria fastigiata (Turner) J.V.Lamouroux ,

Furcellaria fastigiata (Huds.) J.V. Lamour ,

Fastigiaria furcellata (L.) Stackh. ,

Furcellaria fastigiata (L.) J.V. Lamour

Agarik Estonian,

svartkluft Norwegian Bokmål,

svartkluft Norwegian Nynorsk