Achillea aleppica subsp. densa (Blakelock) Hub.-Mor. (original description)
Achillea aleppica subsp. zederbaueri (Hayek) Hub.-Mor. (original description)
Achillea nobilis subsp. densissima (O.Schwarz ex Bässler) Hub.-Mor. (original description)
Anacyclus nigellifolius subsp. orientalis Grierson accepted as Anacyclus nigellifolius Boiss. (original description)
Anthemis anthemiformis (Freyn & Sint.) Grierson (original description)
Anthemis arenicola var. tenuisecta Grierson (original description)
Anthemis arenicola var. urosperma (Eig) Yavin (original description)
Anthemis cretica subsp. absinthifolia (Boiss.) Grierson (original description)
Anthemis cretica subsp. albida (Boiss.) Grierson (original description)
Anthemis cretica subsp. anatolica (Boiss.) Grierson (original description)
Anthemis cretica subsp. argaea (Boiss. & Balansa) Grierson (original description)
Anthemis cretica subsp. candicans (Boiss.) Grierson (original description)
Anthemis cretica subsp. carpatica (Willd.) Grierson (original description)
Anthemis cretica subsp. cassia (Boiss.) Grierson (original description)
Anthemis cretica subsp. iberica (M.Bieb.) Grierson (original description)
Anthemis cretica subsp. leucanthemoides (Boiss.) Grierson (original description)
Anthemis cretica subsp. pontica (Willd.) Grierson accepted as Anthemis cretica L. (original description)
Anthemis cretica subsp. tenuiloba (DC.) Grierson (original description)
Anthemis cretica subsp. umbilicata (Boiss. & A.Huet) Grierson (original description)
Anthemis kotschyana var. discoidea (Bornm.) Grierson (original description)
Anthemis melanoloma subsp. trapezuntica Grierson accepted as Cota melanoloma subsp. trapezuntica (Grierson) Oberpr. & Greuter (original description)
Anthemis pauciloba var. microstephana (Eig) Grierson (original description)
Anthemis pauciloba var. sieheana (Eig) Grierson (original description)
Anthemis tinctoria var. euxina (Boiss.) Grierson accepted as Cota tinctoria subsp. euxina (Boiss.) Oberpr. & Greuter (original description)
Anthemis tomentosa subsp. scopulorum (Rech.f.) Grierson accepted as Anthemis scopulorum Rech.f. (original description)
Aster amellus subsp. ibericus (Steven) Grierson (original description)
Carduus nutans subsp. falcato-incurvus P.H.Davis (original description)
Carduus nutans subsp. trojanus P.H.Davis (original description)
Carduus olympicus subsp. hypoleucus (Bornm.) P.H.Davis (original description)
Carduus onopordioides subsp. turcicus (Kazmi) P.H.Davis (original description)
Carduus pycnocephalus subsp. breviphyllarius P.H.Davis accepted as Carduus pycnocephalus subsp. cinereus (M.Bieb.) P.H.Davis (original description)
Carduus pycnocephalus subsp. cinereus (M.Bieb.) P.H.Davis (original description)
Carduus pycnocephalus subsp. marmoratus (Boiss. & Heldr.) P.H.Davis (original description)
Carlina involucrata subsp. libanotica (Boiss.) Meusel & Kästner accepted as Carlina libanotica Boiss. (original description)
Centaurea antiochia var. praealta (Boiss. & Balansa) Wagenitz (original description)
Centaurea lactucifolia var. halkensis (Fors.-Maj. & Barbey) Wagenitz (original description)
Centaurea spinosa var. tragacanthoides (Rech.f.) Wagenitz (original description)
Cicerbita boissieri (Rouy) C.Jeffrey accepted as Lactuca boissieri Rouy (original description)
Cicerbita brevirostris (Sch.Bip. ex Vis. & Pančić) C.Jeffrey accepted as Lactuca fenzlii N.Kilian & Greuter (original description)
Cirsium aduncum subsp. bashkalense P.H.Davis & Parris (original description)
Cirsium alatum subsp. pseudocreticum P.H.Davis & Parris (original description)
Cirsium baytopae P.H.Davis & Parris (original description)
Cirsium boluense P.H.Davis & Parris (original description)
Cirsium cassium P.H.Davis & Parris (original description)
Cirsium cilicicum P.H.Davis & Parris (original description)
Cirsium creticum subsp. gaillardotii (Boiss.) P.H.Davis & Parris (original description)
Cirsium hakkaricum P.H.Davis & Parris (original description)
Cirsium lappaceum subsp. tenuilobum (K.Koch) P.H.Davis & Parris (original description)
Cirsium libanoticum subsp. arachnoideum P.H.Davis & Parris (original description)
Cirsium libanoticum subsp. lycaonicum (Boiss. & Heldr.) P.H.Davis & Parris (original description)
Cirsium poluninii P.H.Davis & Parris (original description)
Cirsium pseudobracteosum P.H.Davis & Parris (original description)
Cirsium pubigerum var. glomeratum (Freyn & Sint.) P.H.Davis & Parris (original description)
Cirsium rhizocephalum subsp. sinuatum (Boiss.) P.H.Davis & Parris accepted as Cirsium rhizocephalum C.A.Mey. (original description)
Cirsium simplex subsp. satdaghense P.H.Davis & Parris (original description)
Crepis aurea subsp. olympica (K.Koch) Lamond (new combination reference)
Echinops pungens var. polyacanthus (Iljin) Hedge accepted as Echinops polyacanthus Iljin (original description)
Echinops pungens var. transcaucasicus (Iljin) Hedge accepted as Echinops transcaucasicus Iljin (original description)
Erigeron acris subsp. pycnotrichus (Vierh.) Grierson (original description)
Erigeron caucasicus subsp. venustus (Botsch.) Grierson (original description)
Galatella amani (Post) Grierson (original description)
Helichrysum pamphylicum P.H.Davis & Kupicha (original description)
Hieracium argaeum (Zahn) P.D.Sell & C.West accepted as Hieracium schmidtii subsp. argaeum (Zahn) Greuter (original description)
Hieracium beypazariense Hub.-Mor. accepted as Hieracium sparsum subsp. beypazariense (Hub.-Mor.) Greuter (original description)
Hieracium bithynicum (Zahn) P.D.Sell & C.West accepted as Hieracium murorum subsp. bithynicum Zahn (original description)
Hieracium cryptonaevum (Bornm. & Zahn) P.D.Sell & C.West accepted as Hieracium transiens subsp. cryptonaevum (Bornm. & Zahn) Greuter (original description)
Hieracium gentiliforme (Zahn) P.D.Sell & C.West accepted as Hieracium murorum subsp. gentiliforme (Zahn) Greuter (original description)
Hieracium idae (Zahn) P.D.Sell & C.West accepted as Hieracium sparsum subsp. idae Zahn (original description)
Hieracium karagoellense (Zahn) P.D.Sell & C.West accepted as Hieracium transiens subsp. karagoellense (Zahn) Greuter (original description)
Hieracium karakolense (Bornm. & Zahn) P.D.Sell & C.West accepted as Hieracium transiens subsp. karakolense (Bornm. & Zahn) Greuter (original description)
Hieracium lasiochaetum (Bornm. & Zahn) P.D.Sell & C.West accepted as Hieracium schmidtii subsp. lasiochaetum (Bornm. & Zahn) Greuter (original description)
Hieracium laxifurcans (Bornm. & Zahn) P.D.Sell & C.West accepted as Hieracium transiens subsp. laxifurcans (Bornm. & Zahn) Greuter (original description)
Hieracium leptodermum (Zahn) P.D.Sell & C.West accepted as Hieracium maculatum subsp. leptodermum Zahn (original description)
Hieracium macrogonum (Zahn) P.D.Sell & C.West accepted as Hieracium caucasiense subsp. macrogonum (Zahn) Greuter (original description)
Hieracium mallopoderes (Bornm. & Zahn) P.D.Sell & C.West accepted as Hieracium transiens subsp. mallopoderes (Bornm. & Zahn) Greuter (original description)
Hieracium onosmopsis (Zahn) P.D.Sell & C.West accepted as Hieracium camkorijense subsp. onosmopsis Zahn (original description)
Hieracium phrygiense P.D.Sell & C.West accepted as Hieracium subrosulatum subsp. phrygum Bornm. & Zahn (original description)
Hieracium stellidorsum (Bornm. & Zahn) accepted as Hieracium transiens subsp. stellidorsum (Bornm. & Zahn) Greuter (original description)
Hieracium subsilvularum (Zahn) P.D.Sell & C.West accepted as Hieracium murorum subsp. subsilvularum Zahn (original description)
Hieracium subvandasii (Bornm. & Zahn) P.D.Sell & C.West accepted as Hieracium schmidtii subsp. subvandasii (Bornm. & Zahn) Greuter (original description)
Hieracium tossianum (Zahn) P.D.Sell & C.West accepted as Hieracium murorum subsp. tossianum Zahn (original description)
Hieracium valdefrondosum P.D.Sell & C.West accepted as Hieracium crocatum subsp. valdefrondosum K.Malý & Zahn (original description)
Inula thapsoides subsp. australis Grierson (original description)
Jurinella moschus subsp. pinnatisecta (Boiss.) Danin & P.H.Davis accepted as Jurinea moschus subsp. pinnatisecta (Boiss.) Greuter (original description)
Lapsana communis subsp. alpina (Boiss. & Balansa) P.D.Sell (original description)
Lapsana communis subsp. grandiflora (M.Bieb.) P.D.Sell (original description)
Leontodon froedinii var. setulosus (Hal.) Kupicha accepted as Leontodon biscutellifolius DC. (original description)
Leontodon oxylepis var. divaricatus (Boiss.) Kupicha accepted as Leontodon oxylepis Boiss. & Heldr. (original description)
Leucocyclus formosus subsp. amanicus (Rech.f.) Hub.-Mor. & Grierson accepted as Achillea formosa subsp. amanica (Rech.f.) Ehrend. & Y.P.Guo (original description)
Logfia arvensis (L.) Holub accepted as Filago arvensis L. (original description)
Logfia davisii Holub ex Grierson accepted as Filago davisii (Holub ex Grierson) Feinbrun (original description)
Mulgedium quercinum (L.) C.Jeffrey accepted as Lactuca quercina L. (original description)
Picris cyprica Lack (original description)
Pilosella auriculoides (Láng) P.D.Sell & C.West (original description)
Pilosella byzantina (Boiss.) P.D.Sell & C.West (original description)
Pilosella caespitosa subsp. brevipila (Nägeli & Peter) P.D.Sell & C.West accepted as Pilosella onegensis Norrl. (original description)
Pilosella echioides subsp. procera P.D.Sell & C.West accepted as Pilosella procera (Fr.) F.W.Schultz & Sch.Bip. (original description)
Pilosella florentoides (Arv.-Touv.) P.D.Sell & C.West accepted as Pilosella visianii F.W.Schultz & Sch.Bip. (original description)
Pilosella officinarum subsp. micradenia (Nägeli & Peter) P.D.Sell & C.West accepted as Pilosella officinarum Vaill. (original description)
Pilosella piloselloides subsp. megalomastix (Nägeli & Peter) P.D.Sell & C.West accepted as Pilosella piloselloides subsp. magyarica (Peter) S.Bräut. & Greuter (original description)