Senecio byzantinus Linnaeus, Species Plantarum 2: 871. 1753.

"Habitat Byzantinii." RCN: 6304.

Type not designated.

Original material: Herb. Linn. No. 348.11? (S); Herb. Linn. No. 348.7 (S) .

Current name: Senecio paludosus L. ( Asteraceae).