Cousinia calocephala subsp. asterocephala (Hausskn. & Bornm.) Mehregan (original description)
Cousinia calocephala subsp. behboudiana (Rech.f. & Esfand.) Mehregan (original description)
Cousinia kotschyi subsp. khansarica (Attar & Ghahr.) Mehregan (original description)
Cousinia lordeganensis Mehregan (original description)
Cousinia odontolepis subsp. kurdica (C.Winkl. & Bornm.) Mehregan (new combination reference)
Cousinia pergamacea subsp. sardashtensis (Rech.f.) Mehregan (original description)
Cousinia sagittata subsp. iranica (C.Winkl. & Strauss) Mehregan (original description)
Cousinia silyboides subsp. disfulensis (Bornm.) Mehregan (original description)
Cousinia silyboides subsp. zardkuhensis (Attar & Ghahr.) Mehregan (original description)
Psephellus erzincani Wagenitz & Kandemir (original description)
Psephellus recepii Wagenitz & Kandemir (original description)