Senecio tournefortii subsp. caespitosus (Brot.) Cout., Cout., Fl. Portugal 1953. . 1913.: 641
Senecio tournefortii subsp. caespitosus, Cout., Fl. Portugal 1953. . 1913.: 641
is new combination for Senecio caespitosus, Fl. Lusit. 1: 390. 1804
Senecio tournefortii subsp. caespitosus, Cout., Fl. Portugal 1953. . 1913.: 641