Tussilago dentata Linnaeus, Species Plantarum, ed. 2, 2: 1213. 1763.

"Habitat in America." RCN: 6260.

Lectotype (Nesom in Brittonia 36: 397. 1984): [icon] " Tussilago scapo nudo unifloro " in Plumier in Burman, Pl. Amer.: 28, t. 40, f. 2. 1756.

Current name: Chaptalia dentata (L.) Cass. ( Asteraceae).