Cirsium cymosum (Greene) J. T. Howell species accepted

Cirsium dealbatum M. Bieb. species accepted

Cirsium furusei Kitam. species accepted

Cirsium cernuum Lag. species accepted

Cirsium shimae Kadota species accepted

Cirsium sieboldii Miq. species accepted

Cirsium sieversii (Fisch. & C. A. Mey.) Petr. species accepted

Cirsium zamoranense Rzed. species accepted

Cirsium subinerme Fisch. & C. A. Mey. species accepted

Cirsium periacanthaceum C. Shih species accepted

Cirsium pitcheri (Torr. ex Eaton) Torr. & A. Gray species accepted

Cirsium horiianum Kadota species accepted

Cirsium scariosum Nutt. species accepted

Cirsium phulchokiense Kitam. species accepted

Cirsium × okamotoi Kitam. species accepted

Cirsium pseudocreticum (P. H. Davis & Parris) Yildiz, Dirmenci & Arabaci species accepted

Cirsium × mirabile Kitam. species accepted

Cirsium handelii Petr. ex Hand.-Mazz. species accepted

Cirsium chinense Gardner & Champ. species accepted

Cirsium alberti Regel & Schmalh. species accepted

Cirsium cilicicum P. H. Davis & Parris species accepted

Cirsium shinanense Shimizu species accepted

Cirsium × siegertii Sch. Bip. ex Reichardt species accepted

Cirsium trachylomum S. F. Blake species accepted

Cirsium skutchii S. F. Blake species accepted

Cirsium souliei (Franch.) Mattf. ex Rehder & Kobuski species accepted

Cirsium perplexans (Rydb.) Petr. species accepted

Cirsium inamoenum (Greene) D. J. Keil species accepted

Cirsium ownbeyi S. L. Welsh species accepted

Cirsium shansiense Petr. species accepted

Cirsium muliense C. Shih species accepted

Cirsium × purpureum All. species accepted

Cirsium fangii Petr. species accepted

Cirsium glabrum DC. species accepted

Cirsium ducellieri Maire species accepted

Cirsium alpis-lunae Brilli-Catt. & Gubellini species accepted

Cirsium coahuilense G. B. Ownbey & Pinkava species accepted

Cirsium pinetorum Greenm. species accepted

Cirsium kamtschaticum Ledeb. ex DC. species accepted

Cirsium setidens (Dunn) Nakai species accepted

Cirsium shidokimontanum Kadota species accepted

Cirsium pendulum Fisch. ex DC. species accepted

Cirsium rhinoceros (H. Lév. & Vaniot) Nakai species accepted

Cirsium dipsacolepis (Maxim.) Matsum. species accepted

Cirsium eatonii (A. Gray) B. L. Rob. species accepted

Cirsium crassicaule (Greene) Jeps. species accepted

Cirsium creticum (Lam.) d'Urv. species accepted

Cirsium sidi-guinii Pau & Font Quer species accepted

Cirsium simplex C. A. Mey. species accepted

Cirsium valentinum Porta species accepted

Cirsium yamauchii Kadota species accepted

Cirsium × iburiense Kitam. species accepted

Cirsium tenuisquamatum Kitam. species accepted

Cirsium roseolum Gorl. species accepted

Cirsium shihianum Greuter species accepted

Cirsium nipponicum (Maxim.) Makino species accepted

Cirsium libanoticum DC. species accepted

Cirsium alsophilum (Pollini) Soldano species accepted

Cirsium arisanense Kitam. species accepted

Cirsium badakhschanicum Kharadze species accepted

Cirsium ferum Kitam. species accepted

Cirsium suzukii Kitam. species accepted

Cirsium × braun-blanquetianum Lawalrée species accepted

Cirsium griseum (Rydb.) K. Schum. species accepted

Cirsium × silesiacum Sch. Bip. species accepted

Cirsium × wiedemannii Khek species accepted

Cirsium × breunium Goller & Huter species accepted

Cirsium × fabium Porta ex Kern. species accepted

Cirsium × bifrons Arv.-Touv. species accepted

Cirsium × boulayi E. G. Camus species accepted

Cirsium × breviscapum Eichenf. species accepted

Cirsium × moravicum Petr. species accepted

Cirsium × murrianum Khek species accepted

Cirsium semenowii Regel & Schmalh. species accepted

Cirsium × erisithaliforme Preissm. species accepted

Cirsium × norrisii C. Bicknell species accepted

Cirsium × praealpinum Beck species accepted

Cirsium × soroksarense Wagner species accepted

Cirsium sichuanense Z. C. Jin & Y. S. Chen species accepted

Cirsium harrisonii (S. L. Welsh) Ackerf. & D. J. Keil species accepted

Cirsium markaguntense (S. L. Welsh) Ackerf. & D. J. Keil species accepted

Cirsium viperinum (D. J. Keil) Ackerf. & D. J. Keil species accepted

Cirsium taiwanense Y. H. Tseng & Chih Y. Chang species accepted

Cirsium yachiyotakashimae Kadota species accepted

Cirsium chionanthum G. L. Nesom & García-Mor. species accepted

Cirsium pitouchaoense S. S. Ying species accepted

Cirsium muramatsui Kadota species accepted

Cirsium rengehydrophilum Kadota species accepted

Cirsium hygropodum G. L. Nesom species accepted

Cirsium verum Kadota species accepted

Cirsium kubikialpicola Kadota species accepted

Cirsium chilaishanense S. S. Ying species accepted

Cirsium jaliscoense G. L. Nesom species accepted

Cirsium limophilum Petr. species accepted

Cirsium subcoriaceum (Less.) Sch. Bip. species accepted

Cirsium basaseachense G. L. Nesom species accepted

Cirsium vergelense G. L. Nesom species accepted

Cirsium funkiae Ackerf. species accepted

Cirsium nanhutashanense S. S. Ying species accepted

Cirsium culebraense Ackerf. species accepted

Cirsium hupingshanicum Z. C. Jin & Y. S. Chen species accepted

Cirsium heliorhaphis G. L. Nesom species accepted

Cirsium dasyphyllum G. L. Nesom species accepted

Cirsium mollissimum G. L. Nesom species accepted

Cirsium tenorioianum G. L. Nesom species accepted

Cirsium michiliense G. L. Nesom species accepted

Cirsium macvaughii G. L. Nesom species accepted

Cirsium pacificum G. L. Nesom species accepted

Cirsium tepehuanense G. L. Nesom species accepted

Cirsium tancitaroense G. L. Nesom species accepted

Cirsium magdalenense G. L. Nesom species accepted

Cirsium bocoynense G. L. Nesom species accepted

Cirsium rupinarum G. L. Nesom species accepted

Cirsium arctorhaphis G. L. Nesom species accepted

Cirsium mimbresense G. L. Nesom species accepted

Cirsium pablillo G. L. Nesom species accepted

Cirsium eorythros G. L. Nesom species accepted

Cirsium notorhaphis G. L. Nesom species accepted

Cirsium chiapanum G. L. Nesom species accepted

Cirsium canoasense G. L. Nesom species accepted

Cirsium × csepeliense Borbás species accepted

Cirsium × guthnickianum M. Loehr species accepted

Cirsium × kretschmeri Rothm. & O. Schwarz species accepted

Cirsium oblongifolium K. Koch species accepted

Cirsium × spinifolium Beck species accepted

Cirsium × schultzianum M. Loehr species accepted

Cirsium × sessile Peterm. species accepted

Cirsium acantholepis (Hemsl.) Petr. species accepted

Cirsium acaule (L.) Scop. species accepted

Cirsium acrolepis (Petr.) G. B. Ownbey species accepted

Cirsium aidzuense Nakai ex Kitam. species accepted

Cirsium akimontanum Kadota species accepted

Cirsium akimotoi Kadota & Mas. Saito species accepted

Cirsium alatum (S. G. Gmel.) Bobrov species accepted

Cirsium albowianum Sommier & Levier species accepted

Cirsium × alpestre Nägeli species accepted

Cirsium alpicola Nakai species accepted

Cirsium altissimum (L.) Spreng. species accepted

Cirsium amplexifolium (Nakai) Kitam. species accepted

Cirsium andersonii (A. Gray) Petr. species accepted

Cirsium andrewsii (A. Gray) Jeps. species accepted

Cirsium aomorense Nakai species accepted

Cirsium apoense Nakai species accepted

Cirsium appendiculatum Griseb. species accepted

Cirsium argyracanthum Wall. ex DC. species accepted

Cirsium arizonicum (A. Gray) Petr. species accepted

Cirsium arvense (L.) Scop. species accepted

Cirsium ashinokuraense Kadota species accepted

Cirsium ashiuense S. Yokoy. & T. Shimizu species accepted

Cirsium austrohidakaense Kadota species accepted

Cirsium babanum Koidz. species accepted

Cirsium barnebyi S. L. Welsh & Neese species accepted

Cirsium bertolonii Spreng. species accepted

Cirsium bicentenariale Rzed. species accepted

Cirsium bitchuense Nakai species accepted

Cirsium boninense Koidz. species accepted

Cirsium borealinipponense Kitam. et al. ex Kitam. species accepted

Cirsium botryodes Petr. ex Hand.-Mazz. species accepted

Cirsium brachycephalum Jur. species accepted

Cirsium bracteiferum C. Shih species accepted

Cirsium brevicaule A. Gray species accepted

Cirsium brevifolium Nutt. species accepted

Cirsium brevipapposum Tscherneva species accepted

Cirsium brevistylum Cronquist species accepted

Cirsium × brunneri A. Braun ex Nyman species accepted

Cirsium buergeri Miq. species accepted

Cirsium calcareum (M. E. Jones) Wooton & Standl. species accepted

Cirsium candelabrum Griseb. species accepted

Cirsium × candolleanum Nägeli species accepted

Cirsium canescens Nutt. species accepted

Cirsium canum (L.) All. species accepted

Cirsium carniolicum Scop. species accepted

Cirsium carolinianum (Walter) Fernald & Schub. species accepted

Cirsium centaureae (Rydb.) K. Schum. species accepted

Cirsium charkeviczii Barkalov species accepted

Cirsium chellyense R. J. Moore & Frankton species accepted

Cirsium chikabumiense Kadota species accepted

Cirsium chikushiense Koidz. species accepted

Cirsium chokaiense Kitam. species accepted

Cirsium chrysacanthum (Ball) Jahand. species accepted

Cirsium chrysolepis C. Shih species accepted

Cirsium ciliolatum (L. F. Hend.) J. T. Howell species accepted

Cirsium clavatum (M. E. Jones) Petr. species accepted

Cirsium coloradense (Rydb.) Cockerell ex Daniels species accepted

Cirsium confertissimum Nakai species accepted

Cirsium congdonii R. J. Moore & Frankton species accepted

Cirsium congestissimum Kitam. species accepted

Cirsium consociatum S. F. Blake species accepted

Cirsium conspicuum (Sw.) Sch. Bip. species accepted

Cirsium discolor (Muhl. ex Willd.) Spreng. species accepted

Cirsium dissectum (L.) Hill species accepted

Cirsium domonii Kadota species accepted

Cirsium douglasii DC. species accepted

Cirsium drummondii Torr. & A. Gray species accepted

Cirsium durangense (Greenm.) G. B. Ownbey species accepted

Cirsium dyris Jahand. & Maire species accepted

Cirsium echinus (M. Bieb.) Sch. Bip. species accepted

Cirsium edule Nutt. species accepted

Cirsium ehrenbergii Sch. Bip. species accepted

Cirsium elbrusense Sommier & Levier species accepted

Cirsium eliasianum Kit Tan & Sorger species accepted

Cirsium engelmannii Rydb. species accepted

Cirsium eriophoroides (Hook. fil.) Petr. species accepted

Cirsium erisithales (Jacq.) Scop. species accepted

Cirsium esculentum (Siev.) C. A. Mey. species accepted

Cirsium excelsius (Greene) Petr. species accepted

Cirsium falconeri (Hook. fil.) Petr. species accepted

Cirsium fanjingshanense C. Shih species accepted

Cirsium fargesii (Franch.) Diels species accepted

Cirsium faucium Petr. species accepted

Cirsium fauriei Nakai species accepted

Cirsium filipendulum Lange species accepted

Cirsium flavisquamatum Kitam. species accepted

Cirsium flodmanii (Rydb.) Arthur species accepted

Cirsium foliosum (Hook.) DC. species accepted

Cirsium fontinale (Greene) Jeps. species accepted

Cirsium × forsteri (Sm.) Loudon species accepted

Cirsium funagataense Kadota species accepted

Cirsium fuscotrichum C. C. Chang species accepted

Cirsium gaditanum Talavera & Valdés species accepted

Cirsium ganjuense Kitam. species accepted

Cirsium glaberrimum (Petr.) Petr. species accepted

Cirsium × glabrifolium (C. Winkl.) O. Fedtsch. & B. Fedtsch. species accepted

Cirsium grahamii A. Gray species accepted

Cirsium grandirosuliferum Kadota species accepted

Cirsium gratiosum Kitam. species accepted

Cirsium grayanum Nakai species accepted

Cirsium gyojanum Kitam. species accepted

Cirsium hachijoense Nakai species accepted

Cirsium hachimantaiense Kadota species accepted

Cirsium hagurosanense Kadota species accepted

Cirsium happoense Kadota species accepted

Cirsium hasunumae Kadota species accepted

Cirsium heiianum Koidz. species accepted

Cirsium × helenioides (L.) Hill species accepted

Cirsium henryi (Franch.) Diels species accepted

Cirsium hesperium (Eastw.) Rydb. species accepted

Cirsium heterophyllum (L.) Hill species accepted

Cirsium heterotrichum Pancic species accepted

Cirsium hida-paludosum Kadota & Nagase species accepted

Cirsium hidakamontanum Kadota species accepted

Cirsium homolepis Nakai species accepted

Cirsium hookerianum Nutt. species accepted

Cirsium horridulum Michx. species accepted

Cirsium hydrophilum (Greene) Jeps. species accepted

Cirsium hygrophilum Boiss. species accepted

Cirsium hypoleucum DC. species accepted

Cirsium imbricatum (B. L. Rob. & Greenm.) Petr. species accepted

Cirsium inundatum Makino species accepted

Cirsium ishizuchiense (Kitam.) Kadota species accepted

Cirsium ito-kojianum Kadota species accepted

Cirsium japonicum Fisch. ex DC. species accepted

Cirsium joannae S. L. Welsh, N. D. Atwood & L. C. Higgins species accepted

Cirsium jorullense (Kunth) Spreng. species accepted

Cirsium kagamontanum Nakai species accepted

Cirsium kasaianum Kadota species accepted

Cirsium katoanum Kadota species accepted

Cirsium kenji-horieanum Kadota species accepted

Cirsium kirishimense Kadota & Mas. Saito species accepted

Cirsium kisoense (T. Yamaz. & K. Asano) Kadota species accepted

Cirsium komarovii Schischk. species accepted

Cirsium kujuense Kadota species accepted

Cirsium × lachenalii (C. C. Gmel.) W. D. J. Koch species accepted

Cirsium lappoides (Less.) Sch. Bip. species accepted

Cirsium latifolium Lowe species accepted

Cirsium lecontei Torr. & A. Gray species accepted

Cirsium leducii (Franch.) H. Lév. species accepted

Cirsium leo Nakai & Kitag. species accepted

Cirsium leucopsis DC. species accepted

Cirsium lineare (Thunb.) Sch. Bip. species accepted

Cirsium lipskyi Petr. species accepted

Cirsium lomatolepis (Hemsl.) Petr. species accepted

Cirsium longepedunculatum Kitam. species accepted

Cirsium longistylum J. W. Moore & Frankton species accepted

Cirsium lucens Kitam. species accepted

Cirsium luzoniense Merr. species accepted

Cirsium maackii Maxim. species accepted

Cirsium magofukui Kitam. species accepted

Cirsium maritimum Makino species accepted

Cirsium maruyamanum Kitam. species accepted

Cirsium masami-saitoanum Kadota species accepted

Cirsium matsumurae Nakai species accepted

Cirsium mexicanum DC. species accepted

Cirsium microspicatum Nakai species accepted

Cirsium mohavense (Greene) Petr. species accepted

Cirsium monocephalum (Vaniot) H. Lév. species accepted

Cirsium monspessulanum (L.) Hill species accepted

Cirsium muticum Michx. species accepted

Cirsium myokoense Kadota species accepted

Cirsium nagatoense Kadota species accepted

Cirsium nagisoense Kadota species accepted

Cirsium nambuense Nakai species accepted

Cirsium nasuense Kadota species accepted

Cirsium neomexicanum A. Gray species accepted

Cirsium nigriceps Standl. & Steyerm. species accepted

Cirsium nippoense Kadota species accepted

Cirsium nivale (Kunth) Sch. Bip. species accepted

Cirsium norikurense Nakai species accepted

Cirsium nuttalii DC. species accepted

Cirsium obvallatum (M. Bieb.) M. Bieb. species accepted

Cirsium occidentale (Nutt.) Jeps. species accepted

Cirsium occidentalinipponense Kadota species accepted

Cirsium ochrocentrum A. Gray species accepted

Cirsium ohminense Kadota species accepted

Cirsium oleraceum (L.) Scop. species accepted

Cirsium oligophyllum (Franch. & Sav.) Matsum. species accepted

Cirsium opacum (Kitam.) Kadota species accepted

Cirsium orizabense Klatt species accepted

Cirsium otayae Kitam. species accepted

Cirsium palustre (L.) Scop. species accepted

Cirsium pannonicum (L. fil.) Link species accepted

Cirsium parryi (A. Gray) Petr. species accepted

Cirsium pascuarense (Kunth) Spreng. species accepted

Cirsium peckii L. F. Hend. species accepted

Cirsium pectinellum A. Gray species accepted

Cirsium praeteriens J. F. Macbr. species accepted

Cirsium pringlei (S. Watson) Petr. species accepted

Cirsium pseudopersonata Boiss. & Balansa species accepted

Cirsium pseudosuffultum Kadota species accepted

Cirsium pubigerum (Desf.) DC. species accepted

Cirsium pulchellum (Greene) Wooton & Standl. species accepted

Cirsium pulcherrimum (Rydb.) K. Schum. species accepted

Cirsium pumilum (Nutt.) Spreng. species accepted

Cirsium purpuratum (Maxim.) Matsum. species accepted

Cirsium pyrenaicum (Jacq.) All. species accepted

Cirsium quercetorum (A. Gray) Jeps. species accepted

Cirsium racemiforme Y. Ling & C. Shih species accepted

Cirsium radians Benth. species accepted

Cirsium rassulovii B. A. Sharipova species accepted

Cirsium remotifolium (Hook.) DC. species accepted

Cirsium repandum Michx. species accepted

Cirsium rhabdotolepis Petr. species accepted

Cirsium rhaphilepis (Hemsl.) Petr. species accepted

Cirsium rhizocephalum C. A. Mey. species accepted

Cirsium rhothophilum S. F. Blake species accepted

Cirsium rivulare (Jacq.) All. species accepted

Cirsium rosulatum Talavera & Valdés species accepted

Cirsium rydbergii Petr. species accepted

Cirsium sairamense (C. Winkl.) O. Fedtsch. & B. Fedtsch. species accepted

Cirsium scapanolepis Petr. species accepted

Cirsium schantarense Trautv. & C. A. Mey. species accepted

Cirsium scopulorum (Greene) Cockerell ex Daniels species accepted

Cirsium senjoense Kitam. species accepted

Cirsium serratuloides (L.) Hill species accepted

Cirsium spicatum (Maxim.) Matsum. species accepted

Cirsium spinosissimum (L.) Scop. species accepted

Cirsium spinosum Kitam. species accepted

Cirsium spinuliferum (Kitam.) Kadota species accepted

Cirsium stojanovii Kuzmanov species accepted

Cirsium subuliforme G. B. Ownbey species accepted

Cirsium suffultum (Maxim.) Matsum. species accepted

Cirsium suzukaense Kitam. species accepted

Cirsium svaneticum Sommier & Levier species accepted

Cirsium swaticum Petr. species accepted

Cirsium sychnosanthum Petr. species accepted

Cirsium takahashii Kadota species accepted

Cirsium tamastoloniferum Kadota species accepted

Cirsium tanegashimense Kitam. ex Kadota species accepted

Cirsium tashiroi Kitam. species accepted

Cirsium tatakaense Y. H. Tseng & C. Y. Chang species accepted

Cirsium × tataricum (L.) DC. species accepted

Cirsium tenue Kitam. species accepted

Cirsium tenuipedunculatum Kadota species accepted

Cirsium teshioense Kadota species accepted

Cirsium texanum Buckley species accepted

Cirsium tianmushanicum C. Shih species accepted

Cirsium tioganum (Congdon) Petr. species accepted

Cirsium togaense Kadota species accepted

Cirsium tolucanum (B. L. Rob. & Seaton) Petr. species accepted

Cirsium toyoshimae Koidz. species accepted

Cirsium tracyi (Rydb.) Petr. species accepted

Cirsium tuberosum (L.) All. species accepted

Cirsium turneri Warnock species accepted

Cirsium tymphaeum Hausskn. species accepted

Cirsium uetsuense Kitam. species accepted

Cirsium ugoense Nakai species accepted

Cirsium uliginosum (M. Bieb.) Fisch. species accepted

Cirsium umezawanum Kadota species accepted

Cirsium undulatum (Nutt.) Spreng. species accepted

Cirsium unzenense Kadota & Mas. Saito species accepted

Cirsium uzenense Kadota species accepted

Cirsium valdespinulosum (Sennen) Sennen species accepted

Cirsium velatum (S. Watson) Petr. species accepted

Cirsium vernonioides C. Shih species accepted

Cirsium vinaceum (Wooton & Standl.) Wooton & Standl. species accepted

Cirsium virginianum (L.) Michx. species accepted

Cirsium viridifolium (Hand.-Mazz.) C. Shih species accepted

Cirsium vlassovianum Fisch. ex DC. species accepted

Cirsium vulgare (Savi) Ten. species accepted

Cirsium wakasugianum Kadota species accepted

Cirsium waldsteinii Rouy species accepted

Cirsium wallichii DC. species accepted

Cirsium welwitschii Coss. species accepted

Cirsium wheeleri (A. Gray) Petr. species accepted

Cirsium × woodwardii (H. C. Watson) Nyman species accepted

Cirsium wrightii A. Gray species accepted

Cirsium yakusimense Masam. species accepted

Cirsium yatsu-alpicola Kadota & Y. Amano species accepted

Cirsium yezoalpinum H. Koidz. ex Kadota & S. Umezawa species accepted

Cirsium yezoense (Maxim.) Makino species accepted

Cirsium yoshidae Kadota species accepted

Cirsium yuki-uenoanum Kadota species accepted

Cirsium yuzawae Kadota species accepted

Cirsium zarkosii Kit Tan, Vold & V. Christodoulou species accepted

Cirsium zawoense Kadota species accepted

Cirsium × affine Tausch. species accepted

Cirsium × arisitense Coste & Soulié species accepted

Cirsium × aschersonii Celak. species accepted

Cirsium × ausserdorferi Hausm. ex Treuinf. species accepted

Cirsium × austropannonicum Simonk. species accepted

Cirsium × bigerriense Rouy species accepted

Cirsium × bourgaeanum Willk. species accepted

Cirsium × burgalense Elías & Pau species accepted

Cirsium × celakovskianum Knaf species accepted

Cirsium × connexum Kitam. species accepted

Cirsium × erucagineum (Lam.) DC. species accepted

Cirsium × freyerianum W. D. J. Koch species accepted

Cirsium × gayi Rouy species accepted

Cirsium × grossheimii Petr. species accepted

Cirsium × heerianum Nägeli species accepted

Cirsium × hybridum W. D. J. Koch ex DC. species accepted

Cirsium × ispolatovii Iljin ex Tzvelev species accepted

Cirsium × kirschlegeri Sch. Bip. species accepted

Cirsium × kornhuberi Heimerl species accepted

Cirsium × kozlovskyi Petr. species accepted

Cirsium × linkianum M. Loehr species accepted

Cirsium × lojkae Sommier & Levier species accepted

Cirsium × mazanderanicum Petr. species accepted

Cirsium × medium All. species accepted

Cirsium × misawaense Nakai ex Kitam. species accepted

Cirsium × muellneri Beck species accepted

Cirsium × neyrae E. G. Camus species accepted

Cirsium × ochroleucum All. species accepted

Cirsium × patens Kitam. species accepted

Cirsium × perplexissimum Kitam. species accepted

Cirsium × pilosum Kitam. species accepted

Cirsium × prativagum Petr. species accepted

Cirsium × pskemense Lazkov species accepted

Cirsium × reichardtii Jur. species accepted

Cirsium × sabaudum M. Loehr species accepted

Cirsium × semidecurrens Richt. ex Klett & Richt. species accepted

Cirsium × subspinuligerum Peterm. species accepted

Cirsium × sudae E. Michálk. & Bures species accepted

Cirsium × sugimotoi Kitam. species accepted

Cirsium × suspiciosum Beck species accepted

Cirsium × tiroliense Treuinf. species accepted

Cirsium × vivantii L. Villar, Segarra, J. López, Pérez-Coll. & Catalán species accepted

Cirsium × wankelii Reichardt species accepted

Cirsium × wettsteinii Petr. species accepted

Cirsium × winkleri Font Quer species accepted

Cirsium × winklerianum Celak. species accepted

Cirsium × woronowii Petr. species accepted

Cirsium ayasii H. Duman & Dirmenci species accepted

Cirsium × bipontinum F. W. Schultz species accepted

Cirsium forrestii (Diels) H. Lév. species accepted

Cirsium greimleri Bures species accepted

Cirsium × nevadense Willk. species accepted

Cirsium × rigens (Dryand. ex Aiton) Wallr. species accepted

Cirsium × subalpinum Gaudin species accepted

Cirsium tukuhnikivatzicum Ackerf. species accepted

Cirsium × abetonense E. Michálk. & Bures species accepted

Cirsium guanwuense S. S. Ying species accepted

Cirsium × sagrense E. Michálk. & Bures species accepted

Cirsium × giresunicum Yildiz, Arabaci & Dirmenci species accepted

Cirsium wulongense Z. C. Jin & Y. S. Chen species accepted