Achillea sachokiana Sosn. accepted as Achillea ptarmicifolia (Willd.) Rupr. ex Heimerl (original description)
Centaurea shelkovnikovii Sosn. accepted as Cyanus acmophyllus (Boiss.) Soják (original description)
Pyrethrum kubense Grossh. accepted as Tanacetum niveum (Lag.) Sch.Bip. (original description)
Pyrethrum transcaucasicum Sosn. accepted as Tanacetum aureum (Lam.) Greuter & al. (original description)
Senecio kubensis Grossh. accepted as Iranecio kubensis (Grossh.) C.Jeffrey (original description)
Senecio pseudoracemosus Grossh. accepted as Senecio racemosus (M.Bieb.) DC. (original description)