Atalanthus webbii (Sch. Bip.) A. Hansen & Sunding in Sommerfeltia 17: 6. 1993
Atalanthus webbii in Sommerfeltia 17: 6. 1993
is new combination for Sonchus webbii in Webb & Berthelot, Hist. Nat. Iles Canaries 3(2): t. 136. 1848
Atalanthus webbii in Sommerfeltia 17: 6. 1993