This name is a synonym of Petasites hybridus (L.) G.Gaertn., B.Mey. & Scherb. by Asteraceae.
The record derives from TICA which reports it as a synonym of Petasites hybridus (L.) G.Gaertn., B.Mey. & Scherb. (record GCC-26B98C3B-5E79-4F9F-A37A-F0E8037792B4)