Fucus foeniculaceus Linnaeus var. barbatus (Linnaeus) Linnaeus, Systema Naturae, ed. 12, 2: 717. 1767.

["Habitat in Oceana."] Sp. Pl. 2: 1161 (1753). RCN: 8285, 8323.

Basionym: Fucus barbatus L. (1753) .

Lectotype (Irvine in Spencer & al. in Taxon, in press): Herb. Burser XX: 94 (UPS) .

Current name: Cystoseira foeniculacea (L.) C. Agardh ( Cystoseiraceae).