Centaurea breviceps Iljin (original description)
Centaurea dubjanskyi Iljin (original description)
Centaurea parviceps Iljin (original description)
Centaurea pineticola Iljin (original description)
Cicerbita kossinskyi Krasch. accepted as Cephalorrhynchus kossinskyi (Krasch.) Kirp. (original description)
Hieracium siphonanthum Juz. & A.A.Bystrov accepted as Pilosella piloselloides subsp. praealta (Gochnat) S.Bräut. & Greuter (original description)
Jurinea delitescens Iljin ex Czerniak. (original description)
Lactuca kossinskyi Krasch. (original description)
Pyrethrum czerniakowskae Krasch. ex Czerniak. (original description)