Senecio caespitosus Brot., Fl. Lusit. 1: 390. 1804
Senecio caespitosus, Fl. Lusit. 1: 390. 1804
is basionym for Senecio tournefortii subsp. caespitosus, Cout., Fl. Portugal 1953. . 1913.: 641
is basionym for Senecio pyrenaicus subsp. caespitosus, Nova Fl. Portugal 2: 570. 1984
Senecio caespitosus, Fl. Lusit. 1: 390. 1804