Ranunculus falcatus Linnaeus, Species Plantarum 1: 556. 1753.

"Habitat inter segetes Europae australis." RCN: 4098.

Lectotype (Benson in Amer. Midl Naturalist 52: 364. 1954): Herb. Linn. No. 715.71 (LINN) .

Current name: Ceratocephala falcata (L.) Pers. ( Ranunculaceae).