Petasites hybridus (L.) G.Gaertn., B.Mey. & Scherb. [ Tussilago petasites L.]
      
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5 771911 Petasites hybridus (L.) G.Gaertn., B.Mey. & Scherb. [116 1040445 Tussilago hybrida L.] Compositae
T.F.L. Nees von Esenbeck, M.F. Wijhe (Weyhe), Pl. Medicin., vol. 2 : (1828) [A. Henry]