Achillea albicaulis C.A.Mey. accepted as Achillea tenuifolia Lam. (original description)
Achillea amoena C.A.Mey. accepted as Achillea vermicularis Trin. (original description)
Achillea santolina C.A.Mey. accepted as Achillea teretifolia Willd. (original description)
Acroptilon picris (Pall. ex Willd.) C.A.Mey. accepted as Rhaponticum repens (L.) Hidalgo (original description)
Anthemis caucasica C.A.Mey. accepted as Anthemis cretica subsp. iberica (M.Bieb.) Grierson (original description)
Barkhausia marschallii C.A.Mey. accepted as Crepis marschallii (C.A.Mey.) F.W.Schultz (original description)
Calendula persica C.A.Mey. accepted as Calendula arvensis (Vaill.) L. (original description)
Callicephalus C.A.Mey. (original description)
Callicephalus nitens (M.Bieb. ex M.Bieb.) C.A.Mey. (original description)
Carduus acanthocephalus C.A.Mey. (original description)
Carduus adpressus C.A.Mey. (original description)
Carduus hystrix C.A.Mey. accepted as Carduus hamulosus subsp. hystrix (C.A.Mey.) Kazmi (original description)
Carthamus pterocaulos C.A.Mey. accepted as Cousinia pterocaulos (C.A.Mey.) Rech.f. (original description)
Centaurea acuta C.A.Mey. (original description)
Centaurea austriaca C.A.Mey. accepted as Centaurea trichocephala M.Bieb. ex Willd. (original description)
Centaurea integrifolia C.A.Mey. accepted as Psephellus integrifolius K.Koch (original description)
Centaurea rhizantha C.A.Mey. (original description)
Chamaemelum cota C.A.Mey. accepted as Cota coelopoda (Boiss.) Boiss. (original description)
Chamaemelum marschallianum C.A.Mey. accepted as Anthemis marschalliana Willd. (original description)
Chrysanthemum disciforme C.A.Mey. accepted as Tripleurospermum disciforme (C.A.Mey.) Sch.Bip. (original description)
Cineraria renifolia C.A.Mey. accepted as Dolichorrhiza renifolia (C.A.Mey.) Galushko (original description)
Cirsium macrocephalum C.A.Mey. (original description)
Cirsium rhizocephalum C.A.Mey. (original description)
Cirsium simplex C.A.Mey. (original description)
Cirsium tomentosum C.A.Mey. accepted as Cirsium isophyllum (Petr.) Grossh. (original description)
Cousinia cynaroides (M.Bieb.) C.A.Mey. (original description)
Cousinia macrocephala C.A.Mey. (original description)
Filago pyramidata C.A.Mey. accepted as Filago pyramidata L. (original description)
Gnaphalium rectum C.A.Mey. accepted as Gnaphalium supinum L. (original description)
Hieracium gochnatii C.A.Mey. (original description)
Jacobaea fuchsii C.A.Mey. (original description)
Jacobaea macrophylla C.A.Mey. (original description)
Jacobaea othonnae (M.Bieb.) C.A.Mey. (original description)
Jacobaea squalida C.A.Mey. (original description)
Jacobaea vernalis C.A.Mey. (original description)
Jurinea blanda (M.Bieb.) C.A.Mey. (original description)
Jurinea depressa C.A.Mey. accepted as Jurinea moschus (Hablitz) Bobrov (original description)
Kentrophyllum tauricum (M.Bieb.) C.A.Mey. accepted as Carthamus lanatus L. (original description)
Lactuca albana (Steven) C.A.Mey. accepted as Lactuca racemosa Willd. (original description)
Lactuca deltoidea (M.Bieb.) DC. ex C.A.Mey. (original description)
Lactuca tatarica (L.) C.A.Mey. (original description)
Leontodon montanus C.A.Mey. accepted as Taraxacum sonchoides (D.Don) Sch.Bip. (original description)
Onobroma macrocephalum C.A.Mey. (original description)
Picris laevis C.A.Mey. accepted as Picris strigosa subsp. canescens (Steven) Lack (original description)
Podospermum calcitrapifolium C.A.Mey. (original description)
Podospermum canum C.A.Mey. (original description)
Psephellus leucophyllus (M.Bieb.) C.A.Mey. (original description)
Pulicaria undulata (L.) C.A.Mey. (original description)
Pyrethrum myriophyllum C.A.Mey. accepted as Tanacetum polycephalum subsp. duderanum (Boiss.) Podlech (original description)
Tragopogon coloratus C.A.Mey. (original description)
Tragopogon roseus C.A.Mey. (original description)