Sonchus bupleurifolius Boiss. & Kotschy in Boissier, Fl. Orient. 3: 797. 1875
Sonchus bupleurifolius in Boissier, Fl. Orient. 3: 797. 1875
is basionym for Crepis bupleurifolia in Österr. Bot. Z. 42: 268. 1892
Sonchus bupleurifolius in Boissier, Fl. Orient. 3: 797. 1875