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-88978B5F-9C2A-4DB7-95CB-FE5256CC8F35)