Rhinanthus serotinus (Schönh.) Oborny, Fl. Von Mahren 2: 435. 1886 Rhinanthus serotinus (Schönh.) Oborny, Fl. Von Mahren 2: 435. 1886is new combination for Rhinanthus major var. serotinus Schönh., Fl. Mittelthur.: 333. 1850Taxon for this nameRhinanthus serotinus (Schönh.) Oborny