Achillea pindicola subsp. corabensis (Heimerl) Greuter (original description)
Achillea rupestris subsp. calcarea (Huter, Porta & Rigo) Greuter accepted as Achillea rupestris subsp. calcarea Greuter (original description)
Achillea rupestris subsp. lucana (Pignatti) Greuter (original description)
Achillea santolinoides subsp. wilhelmsii (K.Koch) Greuter (original description)
Amphoricarpos neumayerianus (Vis.) Greuter (original description)
Anthemis cretica subsp. cinerea (Pančić) Oberpr. & Greuter (original description)
Anthemis cretica subsp. panachaica (Halácsy) Oberpr. & Greuter (original description)
Anthemis macedonica subsp. orbelica (Pančić) Oberpr. & Greuter (original description)
Anthemis macedonica subsp. stribrnyi (Velen.) Oberpr. & Greuter (original description)
Anthemis macedonica subsp. thracica (Griseb.) Oberpr. & Greuter (original description)
Anthemis peregrina subsp. heracleotica (Boiss. & Heldr.) Oberpr. & Greuter accepted as Anthemis peregrina subsp. heracleotica (Boiss. & Heldr.) Georgiou (original description)
Arcyna Wiklund accepted as Cynara L. (original description)
Arcyna tournefortii (Boiss. & Reut.) Wiklund accepted as Cynara tournefortii Boiss. & Reut. (original description)
Artemisia alba subsp. kabylica (Chabert) Greuter (new combination reference)
Artemisia campestris subsp. variabilis (Ten.) Greuter (original description)
Carduus hamulosus subsp. stenocephalus (Tamamsch.) Greuter (original description)
Carduus nigrescens subsp. australis (Nyman) Greuter (original description)
Carduus nutans subsp. platypus (Lange) Greuter (original description)
Carduus nutans subsp. siculus (Franco) Greuter (original description)
Carduus onopordioides subsp. atropatanicus (Sosn. ex Grossh.) Greuter (original description)
Carduus onopordioides subsp. furiosus (Tamamsch.) Greuter (original description)
Carduus onopordioides subsp. hajastanicus (Tamamsch.) Greuter (original description)
Carduus spachianus subsp. atlantis (Humbert & Maire) Greuter (original description)
Carduus spachianus subsp. megalatlanticus (Emb. ex Maire) Greuter (original description)
Carduus tmoleus subsp. baldaccii (Kazmi) Greuter (original description)
Carduus tmoleus subsp. cronius (Boiss. & Heldr.) Greuter (original description)
Carlina comosa (Spreng.) Greuter (original description)
Carlina sicula subsp. mareotica (Asch. & Schweinf.) Greuter (original description)
Carthamus atractyloides (Pomel) Greuter accepted as Carduncellus atractyloides Coss. & Durieu ex Pomel (original description)
Carthamus balearicus (J.J.Rodr.) Greuter accepted as Femeniasia balearica (J.J.Rodr.) Susanna (original description)
Carthamus catrouxii (Emb. ex Maire) Greuter accepted as Carduncellus catrouxii Emb. ex Maire (original description)
Carthamus cespitosus (Batt.) Greuter accepted as Carduncellus cespitosus Batt. (original description)
Carthamus chouletteanus (Pomel) Greuter accepted as Carduncellus chouletteanus (Pomel) Batt. (original description)
Carthamus eriocephalus (Boiss.) Greuter accepted as Carduncellus eriocephalus Boiss. (original description)
Carthamus hispanicus subsp. araneosus (Boiss. & Reut.) Greuter accepted as Carduncellus araneosus Boiss. & Reut. (original description)
Carthamus hispanicus subsp. macrocephalus (Cuatrec.) Greuter accepted as Carduncellus cuatrecasasii G.López (original description)
Carthamus hispanicus subsp. pseudomitissimus (Rivas Goday & Rivas Mart.) Greuter (original description)
Carthamus ilicifolius (Pomel) Greuter accepted as Carduncellus ilicifolius Pomel (original description)
Carthamus lucens (Ball) Greuter accepted as Carduncellus lucens (Ball) Ball (original description)
Carthamus matritensis (Pau) Greuter accepted as Carduncellus matritensis Pau (original description)
Carthamus plumosus (Pomel) Greuter accepted as Carduncellus plumosus Pomel (original description)
Carthamus rhaponticoides (Pomel) Greuter (original description)
Centaurea acarnanica (Matthäs) Greuter (original description)
Centaurea affinis subsp. denudata (Halácsy) Greuter (original description)
Centaurea argentea subsp. chionantha (Turland & L.Chilton) Greuter (original description)
Centaurea boissieri subsp. calvescens (Maire) Greuter (original description)
Centaurea brulla Greuter (original description)
Centaurea chartolepis Greuter (original description)
Centaurea daralagoezica (Fomin) Greuter (original description)
Centaurea djebel-amouri Greuter (original description)
Centaurea drabifolia subsp. floccosa (Boiss.) Wagenitz & Greuter accepted as Centaurea drabifolia subsp. floccosa (Boiss.) Wagenitz & Greuter (original description)
Centaurea finazzeri subsp. kozanii (Routsi & T.Georgiadis) Greuter (original description)
Centaurea friderici subsp. jabukensis (Ginzb. & Teyber) Dostál ex Greuter (original description)
Centaurea gabrieljanae Greuter (original description)
Centaurea jacea subsp. forojuliensis (Poldini) Greuter (original description)
Centaurea jacea subsp. julica (Hayek) Greuter (original description)
Centaurea jacea subsp. weldeniana (Rchb.) Greuter (original description)
Centaurea kartschiana subsp. lubenicensis (Trinajstić & Zi.Pavletić) Greuter (original description)
Centaurea kotschyi subsp. floccosa (Boiss.) Greuter (original description)
Centaurea kotschyi subsp. persica (Boiss.) Greuter (original description)
Centaurea micevskii Greuter (original description)
Centaurea papposa (Coss.) Greuter (original description)
Centaurea phrygia subsp. alutacea (Dobrocz.) Greuter (original description)
Centaurea phrygia subsp. razgradensis (Velen.) Greuter (original description)
Centaurea resupinata subsp. dufourii (Dostál) Greuter (original description)
Centaurea resupinata subsp. prostrata (Coss.) Greuter (original description)
Centaurea scabiosa subsp. cephalariifolia (Willk.) Greuter (original description)
Centaurea scabiosa subsp. integra Greuter (original description)
Centaurea seridis subsp. sonchifolia (L.) Greuter (original description)
Centaurea stoebe subsp. australis (Pančić ex A.Kern.) Greuter (original description)
Cirsium alsophilum (Pollini) Greuter accepted as Cirsium alsophilum (Pollini) Soldano (original description)
Cota dalmatica (Scheele) Oberpr. & Greuter (original description)
Cota dipsacea (Bornm.) Oberpr. & Greuter (original description)
Cota halophila (Boiss. & Balansa) Oberpr. & Greuter (original description)
Cota melanoloma subsp. trapezuntica (Grierson) Oberpr. & Greuter (original description)
Cota monantha (Willd.) Oberpr. & Greuter (original description)
Cota oretana (Carretero) Oberpr. & Greuter (original description)
Cota samuelssonii (Rech.f.) Oberpr. & Greuter (original description)
Cota tinctoria subsp. australis (R.Fern.) Oberpr. & Greuter (original description)
Cota tinctoria subsp. euxina (Boiss.) Oberpr. & Greuter (original description)
Cota tinctoria subsp. fussii (Griseb. & Schenk) Oberpr. & Greuter (original description)
Cota tinctoria subsp. gaudium-solis (Velen.) Oberpr. & Greuter (original description)
Cota tinctoria subsp. parnassica (Boiss. & Heldr.) Oberpr. & Greuter (original description)
Cota tinctoria subsp. sancti-johannis (Stoj., Stef. & Turrill) Oberpr. & Greuter (original description)
Cota tinctoria subsp. virescens (Bornm.) Oberpr. & Greuter (original description)
Cousinia gatchsaranica Mehregan, Assadi & Attar (original description)
Cyanus albofimbriatus (Stef. & T.Georgiev) Greuter (original description)
Cyanus bourgaei (Boiss.) Wagenitz & Greuter (original description)
Cyanus cyanoides (Wahlenb.) Wagenitz & Greuter (original description)
Cyanus elbrusensis (Boiss. & Buhse) Wagenitz & Greuter (original description)
Cyanus fuscomarginatus (K.Koch) Greuter (original description)
Cyanus matthiolifolius (Boiss.) Wagenitz & Greuter (original description)
Cyanus novakii (Dostál) Greuter (original description)
Cyanus pichleri subsp. extrarosularis (Hayek & Siehe) Wagenitz & Greuter (original description)
Cyanus pinnatifidus subsp. sooanus (Borhidi) Greuter (original description)
Cyanus tchihatcheffii (Fisch. & C.A.Mey.) Wagenitz & Greuter (original description)
Cyanus velenovskyi (Adamović) Wagenitz & Greuter (original description)
Echinops ritro subsp. siculus (Strobl) Greuter (original description)
Echinops spinosissimus subsp. bithynicus (Boiss.) Greuter (original description)
Echinops spinosissimus subsp. bovei (Boiss.) Greuter (original description)