Achillea spithamea Coss. & Durieu ex Coss. accepted as Achillea leptophylla M.Bieb. (original description)
Atractylis microcephala Coss. & Durieu accepted as Atractylis serratuloides (Cass.) DC. (original description)
Barkhausia amplexicaulis Coss. & Durieu ex Coss. accepted as Crepis amplexifolia (Godr.) Willk. (original description)
Carduncellus atlanticus Coss. & Durieu ex Coss. accepted as Carthamus plumosus (Pomel) Greuter accepted as Carduncellus plumosus Pomel (original description)
Centaurea calliacantha Fisch. & C.A.Mey. accepted as Centaurea patula DC. (original description)
Centaurea glaucescens Fisch. & C.A.Mey. accepted as Centaurea rhizantha C.A.Mey. (original description)
Jurinea dura Fisch. & C.A.Mey. (original description)
Pyrethrum delicatulum Fisch. & C.A.Mey. accepted as Tripleurospermum caucasicum (Willd.) Hayek (original description)