Anthemis jailensis Zefir. accepted as Cota jailensis (Zefir.) Holub (original description)
Arctium leiospermum Juz. & Ye.V.Serg. accepted as Arctium lappa L. (original description)
Arctium radula Juz. & Ye.V.Serg. accepted as Arctium palladini (Marcow.) R.E.Fr. & Söderb. (original description)
Artemisia heptapotamica Poljakov accepted as Seriphidium heptapotamicum (Poljakov) Ling & Y.R.Ling (original description)
Artemisia korovinii Poljakov (original description)
Artemisia namanganica Poljakov (original description)
Artemisia suaveolens Poljakov accepted as Seriphidium terrae-albae var. suaveolens (Poljakov) Y.R.Ling (original description)
Artemisia uzbekistanica Poljakov (original description)
Cacalia robusta Tolm. accepted as Hasteola robusta (Tolm.) Pojark. (original description)
Centaurea iljiniana N.B.Illar. accepted as Centaurea diffusa Lam. (original description)
Centaurea longiaristata N.B.Illar. (original description)
Centaurea nikitensis N.B.Illar. accepted as Centaurea sterilis Steven (original description)
Centaurea pseudoovina N.B.Illar. accepted as Centaurea lavrenkoana Klokov (original description)
Centaurea rubriflora N.B.Illar. accepted as Centaurea salonitana Vis. (original description)
Centaurea sarandinakiae N.B.Illar. (original description)
Centaurea stankovii N.B.Illar. accepted as Centaurea sterilis Steven (original description)
Echinops iljinii Mulk. accepted as Echinops transcaucasicus Iljin (original description)
Echinops sevanensis Mulk. accepted as Echinops transcaucasicus Iljin (original description)
Erigeron allochrous Botsch. (original description)
Erigeron brachyspermus Botsch. (original description)
Erigeron popovii Botsch. (original description)
Erigeron vicarius Botsch. (original description)
Evax arenaria Smoljan. accepted as Filago arenaria (Smoljan.) Chrtek & Holub (original description)
Galatella novopokrovskii Zefir. accepted as Galatella sedifolia subsp. biflora (L.) Sennikov (original description)
Hippolytia Poljakov (original description)
Hippolytia aphanassievii (Krasch.) Poljakov (original description)
Hippolytia darvasica (C.Winkl.) Poljakov accepted as Tanacetum darwasicum C.Winkl. (original description)
Hippolytia herderi (Regel & Schmalh.) Poljakov (original description)
Hippolytia kaschgarica (Krasch.) Poljakov (original description)
Hippolytia leucophylla (Regel) Poljakov accepted as Hippolytia herderi (Regel & Schmalh.) Poljakov (original description)
Hippolytia megacephala (Rupr.) Poljakov (original description)
Hippolytia scharnhorstii (Regel & Schmalh.) Poljakov accepted as Ajania scharnhorstii (Regel & Schmalh.) Tzvelev (original description)
Hippolytia schugnanica (C.Winkl.) Poljakov (original description)
Hippolytia trifida (Turcz.) Poljakov (original description)
Kaschgaria Poljakov (original description)
Kaschgaria brachanthemoides (C.Winkl.) Poljakov (original description)
Kaschgaria komarovii (Krasch. & N.I.Rubtzov) Poljakov (original description)
Pyrethrum paczoskii Zefir. accepted as Tanacetum paczoskii (Zefir.) Tzvelev (original description)