18b. Cyanus triumfettii subsp. axillaris (Willd.) Štěpánek in Slavík & Štepánková (2004: 455); Greuter & Raab-Straube (2005: 229), isonym.

Centaurea axillaris Willdenow (1803: 2290), nom. cons. prop. Cyanus axillaris (Willd.) Presl & Presl (1819: 179) . Centaurea montana subsp. axillaris (Willd.) Čelakovskı (1871: 252) . Centaurea variegata var. aligera Gugler (1908: 111), nom. illeg. Centaurea triumfettii subsp. axillaris (Willd.) Stefanov & Georgiev (1931: 160) . Centaurea triumfettii subsp. aligera (Gugler) Dostál (1976: 208), nom. illeg. Type:— AUSTRIA. Habitat in collinis Austriae, Trattinnick s.n. (conserved type B-W 16557-01 0! proposed by Skokanová & Kouteckı (2018: 1224), isotype B-W 16557-02 0!).

Centaurea cana Smith (1813: 198) . Centaurea variegata subsp. cana (Sm.) Nyman (1879: 423) . Cyanus canus (Sm.) Holub (1973: 144) . Centaurea triumfettii subsp. cana (Sm.) Dostál (1976: 209) . Type:—In Olympo Bithyno monte.

Centaurea serebrowskyi Sosnovsky (1926: 92) . Type:— TURKEY. A7 Gümüşane: Sandzh. Gümüsch-khane, in planitie Tschittepe (Çittepesi), in agro, 4 August 1916, Serebrowsky s.n. (holotype TGM!).

Selected specimens examined:— TURKEY. A3 Bolu: Ala Da., Kartal Kaya tepe, 2100–2200 m, 12 July 1962, Davis & Coode D37340 (E!); Abant, near Bolu, May 1981, Polunin 15931 (E!). A4 Kastamonu: Ilgaz Da., 2000–2150 m, 1929, Bornmüller 14317 (B!, E!); Kastamonu, 1 km E of the town, 850 m, 29 June 1971, Edmondson 570 (E!); Ilgaz Daglari, 35 km S of Kastamonu, 1780 m, 27 June 1971, Edmondson 476 (E!); Ilgaz Daglari, 35 km S of Kastamonu, W side of Ilgazhaceti Tepesi, 9 km E of top of pass, 2100 m, 28 June 1971, Edmondson 512 (E!); Ilgaz Da., 2000 m, 19 July 1969, Darrah 15 (E!). A7 Giresun: Balabandağ above Tamdere, 2700 m, 7 August 1952, Davis et al. 20557 (BM!, E!). B2 Manisa: Demirci to Simav, Akçakertik pass, 1310 m, Huber-Morath 17001 (Hb. Hub. - Mor.!). B5 Adana: d. Feke, Bakir Da., 2100–2200 m, 30 June 1952, Davis et al. 19399 (BM!, E!); Karsanti, Soguk oluk Fidanlik kulesi, 14 July 1972, Yurdakul 71 (E!). B6/7 Sivas: Divriği, Dumluca Da., 30 May 1968, Baytop 12799 (ISTE!, E!). B7 Erzincan: Keşiş Da. above Cimin, 2300 m, Davis 31289 (E!); Suchehir to Refakiye, 24 June 1934, Balls 1464A (E!). B9 Bitlis / Van: 10 km SE of Pelli, 2750 m, 8 July 1954, Davis & Polunin 22530 (BM!, E!); Karz Dağ above Kotum, 28 June 1954, Davis & Polunin 22263 (E!); Nemrut Da., 30 July 1966, Tong 204 (E!: two sheets); Artos Dağ, 15 July 1954, Davis & Polunin 22865 (E!); mt. 10 km SE of Pelli, 8 July 1954, Davis & Polunin 22572 (BM!, E!); Montagnes du Kurd Dagh, May 1907, Haradjian 1687 (E!); Nemrut mountain, suak se istaryonu, E slope, 24 June 1972, Tatli 162 (E!); Suphan Dağ, 30 July 1966, Stileman 23 (E!). B10 Kars: Küçük Ağri Da. near Serdar Bulak, 2300 m, 20 July 1966, Davis 46920 (E!); Ziyarat Dağ (Yalnizçan-Daglari) above Yalnizçan, 2400 m, 29 June 1959, Davis & Hedge D30319 (E!); Selim-Kars, 1200 m, 13 June 1959, Davis & Hedge D29552 (E!) . C4 Konya: Yelibel Da., near Ermenek, Huber-Morath 11683 ( Hb. Hub. -Mor. !). C5 IçeI: Güllek Tepe, 1100 m, June 1896, Siehe 429 (BM!, E!: two sheets, GB!). C6 Gaziantep: Telhüyüh between Gaziantep and Pazarcik, 800 m, 11 May 1957, Davis & Dedge D27811 (E!) . Gaziantep: Dülük Baba 7 km N of Gaziantep, 1100 m, 12 May 1957, Davis & Dedge D27875 (E!) . C8 Mardin: 5 km E of Mardin, 1100 m, 25 May 1957, Davis & Hedge D28604 (E!) . Mardin: Mardin-Diyarbakir, 24 km from Mardin, 1000 m, 27 May 1957, Davis & Dedge D28711 (E!) . C10 Hakkari: Kara Da., 3500 m, Davis 24461 (E!); above old christian church at Talana, S of Cilo Daglari, 2440 m, 9 June 1970, Trelawny 1602 (E!); Cilo tepe, 8 August 1954, Davis & Polunin 24103 (E!); Davis & Polunin 24059 (E!); Kara Dağ, 16 August 1954, Davis & Polunin 24461 (E!); between Hakkari and Beytussebap, 23 July 1974, Rix 2318 (E!) . Çorum: Hattuses, dry hills, 1 June 1969, A. Baytop & T. Baytop 15231 (E!). A2 Bursa: Ulu Dağ, July 1978, Polunin 15076 (E!). A4 Ankara: Karagöl, 40 miles N of Ankara, 1400 m, 10 June 1965, Coode & Jones 2188 (E!); Distr. Kizilcahamam, isik Dağ, 17 August 1960, Salar et al. 726 (E!). B5 Ankara: N end of Tuz gölü, 900 m, 29 June 1966, Davis 42170 (E!) . Artvin: Kordevan Dağ (Yalnizçan-Daglari) near Kütül yayla, 2100 m, 28 June 1957, Davis & Hedge D30242 (E!) . A5 Samsun: Ladik, 900 m, 5 May 1964, Tobey 555 (E!) . Amasya: Ladik ( Alacam mevki), 1300 m, 27 May 1964, Tobey 616 (E!); Zana to Suchehir, 23 June 1964, Balls 1464 (BM!, E!) . Gumushane: Bayburt Osluk Koprusu, 1700 m, 20 June 1967, Tobey 2133 (E!); in pr. seuis [?] Gumusch-Khane, 28 May 1862, Bourgeau s.n. (E!); Kop Dagh , Bayburt, 20 July 1934, Balls 1792 (BM!, E!); Kelkit, 1600 m, 18 May 1960, Stainton 8437 (E!); limestone valley 25 km beyond Bayburt on road Trabzon-Erzurum, 1 July 1963, Jardine 523 (E!) . Antalya: Kuchuk Kizil Hissar, 23 April 1934, Balls 825A (BM!, E!); Balls 825 (BM!, E!); Elmali, Keçeva. Az örtülü alt yamaclarda, July 1964, Demirdögen 2524 (E!) . Elazığ: Kharput, 1889, Sintenis s.n (E!). C9 Siirt: above Sirnak, 1400–1500 m, 8 May 1966, Davis 42625 (E!). B9 Ağri: 3 km E of Ağri, 1700 m, 1 June 1966, Davis 44093 (E!); Suluçem (Musun), S end of Balik G., 2300 m, 23 July 1963, Davis 47180 (E!). Maraş: Koyunoluk dağ between Maraş and Göksun, 1300 m, 4 May 1957, Davis & Hedge D27561 (E!) . Diyarbakir: Maden-Ergani, 22 June 1954, Davis 22032 (E!) . Niğde: Ala dağ. Enchanted Garden, middle Narpiz Gorge, 2100–2400 m, 19 June 1963, Parry 43 (E!) . Erzincan: Kesis dağ above Cimin, 2300 m, 28 July 1957, Davis & Dedge 31829 (E!) . Eskisehir: Guvem beli kuni dere, 1250 m, 12 June 1970, Ekim 11 (E!). Damut, 5 July 1933, Balls 468 (E!); near Hamurum Dere, 16 km S of agri along road on hillside, 2 June 1967, Ross s.n. (E!); 45 km E of Horazon, mountain pass meadow, 30 June 1967, Ross s.n. (E!) .