Petasites albus (L.) Gaertn., Fruct. Sem. Pl. 2: 406. 1791
Petasites albus, Fruct. Sem. Pl. 2: 406. 1791
is new combination for Tussilago alba, Sp. Pl.: 866. 1753
Petasites albus, Fruct. Sem. Pl. 2: 406. 1791
Petasites albus, Fruct. Sem. Pl. 2: 406. 1791
Taxon for this name