Centaurea alba subsp. sterilis (Steven) Mikheev accepted as Centaurea sterilis Steven (original description)
Centaurea micrantha subsp. kemulariae (Dumbadze) Mikheev (original description)
Centaurea ovina subsp. caprina (Steven) Mikheev (original description)
Centaurea ovina subsp. gulissaschwilii (Dumbadze) Mikheev (original description)
Centaurea ovina subsp. hohenackeri (Steven) Mikheev (original description)
Centaurea pseudosquarrosa Mikheev accepted as Centaurea virgata subsp. squarrosa (Boiss.) Gugler (original description)
Centaurea reflexa subsp. salonitana (Vis.) Mikheev accepted as Centaurea salonitana Vis. (original description)
Centaurea reflexa subsp. sosnovskyi (Grossh.) Mikheev (original description)
Centaurea scabiosa subsp. apiculata (Ledeb.) Mikheev (original description)
Centaurea scabiosa subsp. pseudoscabiosa (Boiss. & Buhse) Mikheev (original description)
Centaurea scabiosa var. araratica (Azn.) Mikheev (original description)
Centaurea scabiosa var. glehnii (Trautv.) Mikheev (original description)
Centaurea scabiosa var. ossethica (Sosn.) Mikheev accepted as Centaurea pseudoscabiosa subsp. ossethica (Sosn.) Gabrieljan (original description)
Centaurea transcaucasica subsp. alexandri (Bordz.) Mikheev (new combination reference)
Centaurea transcaucasica subsp. georgica (Klokov) Mikheev (new combination reference)