Aster barcinonensis Sennen accepted as Aster squamatus (Spreng.) Hieron. (original description)
Cirsium catalaunicum Sennen (original description)
Cirsium salvadoris Sennen & Pau (original description)
Filago bianorii Sennen & Pau accepted as Filago congesta Guss. ex DC. (original description)
Hieracium cinerellum Sudre (original description)
Hieracium eminulum Sudre accepted as Hieracium sabaudum subsp. eminens (Sudre) Zahn (original description)
Hieracium hastiliforme Sudre (original description)
Hieracium lanceiferum Sudre (original description)
Hieracium lasiophylloides Sudre (original description)
Hieracium maculiferum Sudre (original description)
Hieracium revolii Sudre accepted as Hieracium laevigatum subsp. revolii (Sudre) Zahn (original description)
Hieracium stenopodum Sudre (original description)
Hieracium valdefoliosum Sudre accepted as Hieracium sabaudum L. (original description)