Acosta calolepis (Boiss.) Holub accepted as Centaurea calolepis Boiss. (original description)
Acosta limbata (Hoffmanns. & Link) Holub accepted as Centaurea limbata Hoffmanns. & Link (original description)
Acosta sivasica (Wagenitz) Holub accepted as Centaurea sivasica Wagenitz (original description)
Acosta zeybekii (Wagenitz) Holub accepted as Centaurea zeybekii Wagenitz (original description)
Cota antitaurica (Grierson) Holub (original description)
Cota fulvida (Grierson) Holub (original description)
Filaginella tranzschelii (Kirp.) Holub accepted as Gnaphalium tranzschelii Kirp. (original description)
Grossheimia longifimbriata (Wagenitz) Holub accepted as Centaurea longifimbriata Wagenitz (original description)
Helminthotheca comosa (Boiss.) Holub (original description)
Jacea inexpectata (Wagenitz) Holub (original description)
Omalotheca afghanica (Rech.f. & Köie) Holub (original description)
Omalotheca alpigena (K.Koch) Holub (original description)
Omalotheca leucopilina (Boiss.) Holub accepted as Gnaphalium leucopilinum Schott & Kotschy ex Boiss. (original description)
Tephroseris czernjaevii (Minderova) Holub accepted as Tephroseris integrifolia (L.) Holub (original description)
Tephroseris lenensis Holub accepted as Senecio lenensis Schischk. (original description)
Tephroseris lindstroemii (Ostenf.) Holub (original description)
Tephroseris sichotensis (Kom.) Holub accepted as Senecio sichotensis Kom. (original description)
Tephroseris tichomirovii Holub accepted as Senecio tichomirovii Schischk. (original description)
Tephroseris veresczaginii Holub accepted as Senecio veresczaginii Schischk. & Serg. (original description)
Xanthium ripicola Holub accepted as Xanthium orientale subsp. riparium (Čelak.) Greuter (original description)