Conyzanthus graminifolius (Spreng.) Tamamsch. in Komarov, Fl. SSSR 25: 186. 1959
Conyzanthus graminifolius in Komarov, Fl. SSSR 25: 186. 1959
is new combination for Conyza graminifolia, Syst. Veg. 3: 515. 1826
Conyzanthus graminifolius in Komarov, Fl. SSSR 25: 186. 1959