Crepis virens subsp. agrestis (Willd.) Rouy, Fl. France 9: 229. 1905 Crepis virens subsp. agrestis (Willd.) Rouy, Fl. France 9: 229. 1905is new combination for Crepis agrestis Willd., Sp. Pl. 3: 1602. 1803Taxon for this nameCrepis virens subsp. agrestis (Willd.) Rouy, Fl. France 9: 229. 1905