The Plant List — A working list for all plant species

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1250 plant name records match your search criteria Carduus. The results are below.

The names found have these generic epithets:

The results can also be downloaded as a CSV file (Unicode UTF-8 encoding).

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied
Carduus × abruzzensis Arènes Accepted M TICA
Carduus abyssinicus Sch.Bip. Synonym M TICA
Carduus acanthifolius Lam. Synonym M TICA
Carduus acanthium (L.) Baill. Synonym M TICA
Carduus acanthocephalus C.A.Mey. Accepted M TICA
Carduus acanthoides Pall. ex M.Bieb. Unresolved L TICA
Carduus acanthoides Huds. Unresolved L TICA
Carduus acanthoides d'Urv. Unresolved L TICA
Carduus acanthoides Hornem. Unresolved L TICA
Carduus acanthoides L. Accepted M TICA
Carduus acanthoides Gren. & Godr. Unresolved L TICA
Carduus acanthoides subsp. acanthoides Synonym L TICA
Carduus acanthoides f. acanthoides Synonym L TICA
Carduus acanthoides subsp. multiflorus (Gaudin) Nyman Synonym L TICA
Carduus acantholepis (Hemsl.) Greene Synonym M TICA
Carduus acantholepis Benth. Synonym M TICA
Carduus acarna L. Synonym M TICA
Carduus acaulescens (A.Gray) Rydb. Unresolved L TICA
Carduus acaulis L. Synonym M TICA
Carduus acaulis Thunb. Unresolved L TICA
Carduus acicularis Bertol. Accepted M TICA
Carduus acuatus Osterh. Unresolved L TICA
Carduus acuminatus Gaud. ex Rchb. Unresolved L TICA
Carduus adpressus C.A.Mey. Accepted M TICA
Carduus adpressus subsp. adpressus Synonym L TICA
Carduus adpressus subsp. rhodopaeus (Velen.) Kožuharov & N.Andreev Accepted L TICA
Carduus aemilii Briq. & Cavill. Synonym M TICA
Carduus afer Jacq. Synonym M TICA
Carduus affinis Guss. Accepted M TICA
Carduus affinis subsp. affinis Synonym L TICA
Carduus affinis subsp. brutius (Porta) Kazmi Accepted L TICA
Carduus afromontanus R.E.Fr. Accepted M TICA
Carduus afromontanus var. afromontanus Synonym L TICA
Carduus afromontanus var. breviflorus R.E.Fr. Synonym L TICA
Carduus aggregatus Schleich. Synonym M TICA
Carduus agrestis C.Presl Synonym M TICA
Carduus aitonii Raeusch. Unresolved L TICA
Carduus alatus D.Don Synonym M TICA
Carduus albescens Rouy Accepted M TICA
Carduus albidus M.Bieb. Synonym M TICA
Carduus albidus Lam. Synonym M TICA
Carduus algeriensis Munby Synonym M TICA
Carduus × alleizettei Arènes Unresolved L TICA
Carduus alpestris Willd. Synonym M TICA
Carduus alpestris Waldst. & Kit. Synonym M TICA
Carduus alpicola Gillot Synonym M TICA
Carduus altaicus Patrin ex S.G.Gmel. Synonym M TICA
Carduus altaicus Patrin ex DC. Synonym M TICA
Carduus altissimus L. Synonym M TICA
Carduus altissimus Gilib. Unresolved L TICA
Carduus amansii Boreau ex Debeaux Synonym M TICA
Carduus amanus Rech.f. Accepted M TICA
Carduus ambiguus Pers. Synonym M TICA
Carduus americanus (A.Gray) Greene Synonym M TICA
Carduus americanus (A.Gray) Rydb. [Illegitimate] Synonym M TICA
Carduus americanus var. americanus Synonym L TICA
Carduus americanus var. perplexans (Rydb.) A.Nelson Synonym L TICA
Carduus ammophilus Hoffmanns. & Link Synonym M TICA
Carduus amplexicaulis Noronha Unresolved L TICA
Carduus amplifolius (Greene) Greene Synonym L TICA
Carduus × amsteinii Brügger Synonym M TICA
Carduus andersonii (A.Gray) Greene Synonym M TICA
Carduus andrewsii (A.Gray) Greene Synonym L TICA
Carduus anglicus Lam. Synonym M TICA
Carduus angusticeps H.Lindb. Unresolved L TICA
Carduus angustifolius Lam. Synonym L TICA
Carduus antarcticus Auct. ex Steud. Unresolved L TICA
Carduus appeninus Jan ex DC. Synonym M TICA
Carduus arabicus Jacq. Unresolved L TICA
Carduus arabicus Jacq. ex Murray Synonym M TICA
Carduus arabicus subsp. cinereus (M.Bieb.) Kazmi Synonym L TICA
Carduus arachnoideus M.Bieb. ex Steud. Synonym M TICA
Carduus × aragonensis Devesa & Talavera Accepted M TICA
Carduus araneosus Osterh. Synonym M TICA
Carduus araneosus Steud. Synonym L TICA
Carduus arctioides Vill. Synonym M TICA
Carduus arctioides (Scop.) Willd. Synonym M TICA
Carduus arenarius Desf. Synonym M TICA
Carduus arenarius DC. Synonym M TICA
Carduus argemone Pourr. Unresolved L TICA
Carduus argemone Lam. Synonym M TICA
Carduus argemone subsp. argemone Synonym L TICA
Carduus argemone subsp. obtusisquamus Franco Synonym L TICA
Carduus argemonoides Rouy Unresolved L TICA
Carduus argentatus L. Accepted M TICA
Carduus argentatus Willd. ex Steud. Synonym M TICA
Carduus argentatus var. argentatus Synonym L TICA
Carduus argentatus var. polycephalus Post Synonym L TICA
Carduus argiroa Nyman Synonym M TICA
Carduus argutus Sweet Synonym M TICA
Carduus argyracanthus Wall. [Illegitimate] Synonym M TICA
Carduus argyroa Biv. Accepted M TICA
Carduus argyroa Kunze [Illegitimate] Synonym M TICA
Carduus arizonicus (A.Gray) Greene Synonym L TICA
Carduus armatus Boiss. & Heldr. Synonym M TICA
Carduus armatus Steud. Synonym M TICA
Carduus armenus Boiss. Synonym M TICA
Carduus × arvaticus Font Quer & Rothm. Unresolved L TICA
Carduus arvensis (L.) Robson Synonym M TICA
Carduus arvensis var. albiflorus Farw. Synonym L TICA
Carduus arvensis var. arvensis Synonym L TICA
Carduus aschersonianus Ruhmer Synonym M TICA
Carduus assoi Willk. Synonym M TICA
Carduus assoi (Willk.) Devesa & Talavera Synonym M TICA
Carduus assoi subsp. assoi Synonym L TICA
Carduus assoi subsp. hispanica (Franco) Devesa & Talavera Synonym L TICA
Carduus astracanicus Spreng. Synonym M TICA
Carduus asturicus Franco Accepted M TICA
Carduus atlanticus Pomel Synonym M TICA
Carduus atlantis Humbert & Maire Synonym M TICA
Carduus atlantis subsp. atlantis Synonym L TICA
Carduus atlantis subsp. megalatlanticus (Maire) Emb. Synonym L TICA
Carduus atlantis subsp. megalatlanticus (Emb.) Maire Synonym L TICA
Carduus atriplicifolius Fisch. ex Hornem. Synonym M TICA
Carduus atriplicifolius Trevir. Synonym M TICA
Carduus atropatanicus Sosn. ex Grossh. Synonym M TICA
Carduus attenuatus Klokov Synonym M TICA
Carduus attractylis Garsault [Invalid] Synonym M TICA
Carduus auriculatus Wall. [Invalid] Synonym M TICA
Carduus aurosicus Chaix Unresolved L TICA
Carduus aurosicus Vill. Accepted M TICA
Carduus australis Jord. Synonym M TICA
Carduus australis L.f. Synonym M TICA
Carduus austrinus Small Synonym M TICA
Carduus autareticus Vill. Synonym M TICA
Carduus axillaris Gaudin Synonym M TICA
Carduus baeocephalus Webb Accepted L TICA
Carduus baeocephalus subsp. baeocephalus Synonym L TICA
Carduus baeticus Boiss. & Reut. Synonym M TICA
Carduus balansae Boiss. Unresolved L TICA
Carduus baldschuanicus C.Winkl. Synonym M TICA
Carduus ballii Hook.f. Synonym M TICA
Carduus barrelieri Bertol. ex Nyman Synonym M TICA
Carduus barrelieri Bertol. Synonym M TICA
Carduus beckerianus Tamamsch. Synonym M TICA
Carduus beckianus Soó Synonym M TICA
Carduus benedictus Auct. ex Steud. Synonym M TICA
Carduus benedictus (L.) Garsault Synonym M TICA
Carduus × bergadensis Sennen Unresolved L TICA
Carduus bernardinus Greene Synonym L TICA
Carduus bicolor Vis. Synonym M TICA
Carduus bicolorifolius Klokov Synonym M TICA
Carduus bihariensis Simonk. Synonym M TICA
Carduus bipinnatus (Eastw.) A.Heller Synonym M TICA
Carduus blepharolepis Chiov. Synonym M TICA
Carduus borbasii Javorka Unresolved L TICA
Carduus × borderi Rouy Synonym M TICA
Carduus boujarti Savi Synonym L TICA
Carduus boujartii Piller & Mitterp. Synonym M TICA
Carduus bourgaeanus Sch.Bip. ex Boiss. & Reut. Accepted M TICA
Carduus bourgaeanus var. bourgaeanus Synonym L TICA
Carduus bourgaeanus subsp. bourgaeanus Synonym L TICA
Carduus bourgaeanus var. devesae O.Bolòs & Vigo Synonym L TICA
Carduus bourgaeanus subsp. ibicensis Devesa & Talavera Synonym L TICA
Carduus bourgaeanus subsp. valentinus (Boiss. & Reut.) Franco Synonym L TICA
Carduus bourgaei Kazmi Accepted M TICA
Carduus brachycephalus Schur Synonym M TICA
Carduus brevisquamus (Fiori) Sommier Synonym M TICA
Carduus breweri (A.Gray) Greene Synonym M TICA
Carduus broteroi (Mariz) Welw. ex Cout. Synonym M TICA
Carduus brownii Eastw. Unresolved L TICA
Carduus brownii Eastw. ex A.Heller Unresolved L TICA
Carduus brunneri Döll Accepted M TICA
Carduus brutius "Huter, Porta & Rigo" [Illegitimate] Synonym M TICA
Carduus brutius Porta Synonym M TICA
Carduus budaianus Jáv. Accepted M TICA
Carduus bulbosus Lam. Synonym M TICA
Carduus × bunbergii Hausm. ex Kern. Unresolved L TICA
Carduus burnatii Genty Unresolved L TICA
Carduus butaguensis De Wild. Synonym M TICA
Carduus butleri Rydb. Synonym M TICA
Carduus cadevallii Sennen Unresolved L TICA
Carduus caeruleus Brot. Unresolved L TICA
Carduus caesius Andrz. ex Trautv. Unresolved L TICA
Carduus × caflischii Brügger Synonym M TICA
Carduus calabricus Arènes Accepted M TICA
Carduus calcareus (M.E.Jones) A.Heller Synonym M TICA
Carduus californicus (A.Gray) Greene Synonym L TICA
Carduus californicus var. bernardinus (Greene) Parish Synonym L TICA
Carduus californicus var. californicus Synonym L TICA
Carduus callilepis Greene Synonym M TICA
Carduus callosus Steud. Unresolved L TICA
Carduus camplonensis Devesa & Talavera Accepted M TICA
Carduus camporum Boiss. Synonym M TICA
Carduus canaliculatus Dulac Synonym M TICA
Carduus candicans Waldst. & Kit. Accepted M TICA
Carduus candicans W. & K. Unresolved L TICA
Carduus candicans subsp. candicans Synonym L TICA
Carduus candicans subsp. globifer (Velen.) Kazmi Accepted L TICA
Carduus candidissimus Greene Synonym M TICA
Carduus candissimus Greene Unresolved L TICA
Carduus candollei Moretti Synonym M TICA
Carduus candollei subsp. candollei Synonym L TICA
Carduus candollei subsp. intricatus (Rchb.) Nyman Synonym L TICA
Carduus canovirens Rydb. Synonym L TICA
Carduus cantabricus Devesa & Talavera Accepted M TICA
Carduus canus L. Synonym M TICA
Carduus carduelis (L.) Gren. Accepted M TICA
Carduus cardunculus (L.) Baill. Synonym M TICA
Carduus carlinaefolius Ten. Synonym M TICA
Carduus carlinaefolius Nyman [Illegitimate] Synonym M TICA
Carduus carlinifolius Lam. Synonym M TICA
Carduus carlinifolius subsp. carlinifolius Synonym L TICA
Carduus carlinifolius subsp. paui (Devesa & Talavera) Mateo Synonym L TICA
Carduus carlinifolius subsp. timbalii Franco Synonym L TICA
Carduus carlinoides Ten. [Illegitimate] Synonym M TICA
Carduus carlinoides Gouan Accepted L TICA
Carduus carlinoides DC. [Illegitimate] Synonym M TICA
Carduus carlinoides Steud. [Illegitimate] Synonym M TICA
Carduus carlinoides subsp. carlinoides Synonym L TICA
Carduus carniolicus Pers. Synonym M TICA
Carduus carniolicus Rechinger Unresolved L TICA
Carduus carolinianus Walter Synonym M TICA
Carduus carolorum Howie & Jenner Unresolved L TICA
Carduus carpetanus Boiss. & Reut. Accepted M TICA
Carduus carpetanus subsp. braun-blanquetii (P.Monts.) Rivas Mart. Accepted L TICA
Carduus carpetanus subsp. carpetanus Synonym L TICA
Carduus carthamoides Steud. Synonym M TICA
Carduus casabonae L. Synonym M TICA
Carduus caucasicus Adam Synonym M TICA
Carduus caucasicus Adams Synonym M WCSP (in review)
Carduus caulescens Pers. ex Steud. Synonym M TICA
Carduus cebennensis Rouy Synonym M TICA
Carduus centaureae Rydb. Synonym M TICA
Carduus centauroides L. Synonym M TICA
Carduus centauroides D.Don Unresolved L TICA
Carduus centauroides Buch.-Ham. ex DC. Unresolved L TICA
Carduus centifolius R.E.Fr. Synonym M TICA
Carduus cephalanthus Viv. Accepted M TICA
Carduus ceretanus Sennen Synonym M TICA
Carduus cerinthifolius Vill. Synonym M TICA
Carduus cerinthoides Willd. Synonym M TICA
Carduus cernuus Bertol. [Illegitimate] Synonym M TICA
Carduus cernuus L. Unresolved L TICA
Carduus cernuus (L.) Patrin ex Ledeb. [Illegitimate] Synonym M TICA
Carduus cernuus Steud. Synonym M TICA
Carduus chailleti Godr. Synonym M TICA
Carduus chamaecephalus (Vatke) Oliv. & Hiern Synonym M TICA
Carduus chevallieri Barratte ex L.Chevall. Accepted M TICA
Carduus chinensis DC. Synonym M TICA
Carduus chius Jacq. Synonym M TICA
Carduus chouletteanus (Pomel) Batt. Synonym M TICA
Carduus chrysacanthus Ten. Accepted M TICA
Carduus chrysacanthus subsp. chrysacanthus Synonym L TICA
Carduus chrysacanthus var. chrysacanthus Synonym L TICA
Carduus chrysacanthus subsp. hispanicus Franco Synonym L TICA
Carduus chrysacanthus var. semiglaber Fiori Synonym L TICA
Carduus cichoraceus Cyr. Unresolved L TICA
Carduus cichoraceus Cirillo Synonym M TICA
Carduus ciliatus Vill. Synonym M TICA
Carduus ciliatus Pourr. ex Willk. & Lange Unresolved L TICA
Carduus ciliatus Murray Synonym M TICA
Carduus ciliolatus (L.F.Hend.) A.Heller Synonym M TICA
Carduus cinerascens Hort.Huber Unresolved L TICA
Carduus cinerescens Huber Unresolved L TICA
Carduus cinereus M.Bieb. Synonym M TICA
Carduus cirsiformis Vuk. Unresolved L TICA
Carduus cirsioides Vill. Synonym M TICA
Carduus cirsium Mill. Synonym M TICA
Carduus clavatus (M.E.Jones) A.Heller Synonym L TICA
Carduus clavulatus Link Accepted M TICA
Carduus colchicus Albov Synonym M TICA
Carduus collinus Waldst. & Kit. Accepted M TICA
Carduus collinus subsp. collinus Synonym L TICA
Carduus collinus subsp. cylindricus (Borbás) Soó Accepted L TICA
Carduus collinus subsp. lobulatus (Borbás) Soó Synonym L TICA
Carduus coloradensis Rydb. Synonym L TICA
Carduus coloratus Tamamsch. Synonym M TICA
Carduus comosus Lam. Synonym M TICA
Carduus confertus Moris Synonym M TICA
Carduus confertus Bourg. ex Willk. & Lange Synonym M TICA
Carduus congestus Guss. Synonym M TICA
Carduus × conjugens R.E. Fr. Accepted M TRO
Carduus conjungens R.E.Fr. Accepted M TICA
Carduus conrathii Hayek Accepted M TICA
Carduus controversus Sudre Synonym M TICA
Carduus corbariensis Timb.-Lagr. & Thévenau Synonym M TICA
Carduus coronata (L.) D.Don Synonym M TICA
Carduus corsicus Sch.Bip. Synonym M TICA
Carduus corymbosus Ten. Accepted M TICA
Carduus cosmelii adarn ex DC. Synonym L TICA
Carduus crassicaulis Greene Synonym M TICA
Carduus crassifolius Willd. Synonym M TICA
Carduus crassifolius subsp. crassifolius Synonym L TICA
Carduus crassifolius var. crassifolius Synonym L TICA
Carduus crassifolius var. glaucus Rchb.f. Synonym L TICA
Carduus crassifolius subsp. glaucus (Rchb.f.) Kazmi Synonym L TICA
Carduus creticus Lam. Synonym M TICA
Carduus crispiformis Arènes Synonym M TICA
Carduus crispus Gouan Unresolved L TICA
Carduus crispus Guirão ex Nyman Accepted M TICA
Carduus crispus Huds. [Illegitimate] Synonym M TICA
Carduus crispus L. Unresolved L TICA
Carduus crispus subsp. agrestis Vollm. Synonym L TICA
Carduus crispus var. albus Makino Synonym L TICA
Carduus crispus var. crispus Synonym L TICA
Carduus crispus subsp. crispus Synonym L TICA
Carduus crispus var. fissurae Soó Synonym L TICA
Carduus crispus subsp. incanus (Klok.) Soó Synonym L TICA
Carduus crispus var. integrifolius Rchb. Synonym L TICA
Carduus crispus subsp. kumaunensis Arènes Synonym L TICA
Carduus crispus var. litiginosus Gren. & Godr. Synonym L TICA
Carduus crispus var. microcephalus Domin Synonym L TICA
Carduus crispus var. multiflorus (Gaudin) DC. Synonym L TICA
Carduus crispus subsp. multiflorus (Gaudin) Franco Accepted L TICA
Carduus crispus subsp. occidentalis Chass. & Arènes Synonym L TICA
Carduus cronius Boiss. & Heldr. Synonym M TICA
Carduus cronius subsp. baldaccii Kazmi Synonym L TICA
Carduus cronius subsp. cronius Synonym L TICA
Carduus cronius subsp. hypoleucus (Bornm.) Kazmi Synonym L TICA
Carduus cyanoides Pall. [Illegitimate] Synonym M TICA
Carduus cyanoides L. Synonym M TICA
Carduus cyanoides var. cyanoides Synonym L TICA
Carduus cyanoides var. polyclonos L. Synonym L TICA
Carduus cylindricus Borbás Synonym M TICA
Carduus cymosus Greene Synonym M TICA
Carduus cynara Lam. ex Steud. Synonym M TICA
Carduus cynara E.H.L.Krause Synonym M TICA
Carduus cynaroides Lam. Synonym M TICA
Carduus × cyrneus Schlüssel & Jeanm. Accepted M TICA
Carduus dacoticus A.Nelson ex Visher Synonym L TICA
Carduus dahuricus (Arènes) Kazmi Accepted M TICA
Carduus decandollei Auct. ex Steud. Synonym M TICA
Carduus defloratus L. Accepted M TICA
Carduus defloratus subsp. argemone (Lam.) Ces. Accepted L TICA
Carduus defloratus subsp. argemone (Pourr. ex Lam.) O.Bolòs & Vigo Synonym L TICA
Carduus defloratus subsp. carduelis (L.) Hegi Synonym L TICA
Carduus defloratus subsp. carlinifolius (Lam.) Ces. Accepted L TICA
Carduus defloratus subsp. crassifolius (Willd.) Hayek Synonym L TICA
Carduus defloratus var. defloratus Synonym L TICA
Carduus defloratus subsp. defloratus Synonym L TICA
Carduus defloratus subsp. glaucus (Baumg.) Nyman Accepted L TICA
Carduus defloratus subsp. medioformis (Rouy) Braun-Blanq. & al. Synonym L TICA
Carduus defloratus subsp. medius (Gouan) Bonnier Accepted L TICA
Carduus defloratus subsp. paui (Devesa & Talavera) O.Bolòs & Vigo Accepted L TICA
Carduus defloratus subsp. rhaeticus (DC.) Murr Accepted L TICA
Carduus defloratus var. rhaeticus DC. Synonym L TICA
Carduus defloratus subsp. spinulosus (Bertol.) Nyman Synonym L TICA
Carduus defloratus subsp. summanus (Pollini) Arcang. Accepted L TICA
Carduus defloratus subsp. tridentinus (Evers) Ladurner Synonym L TICA
Carduus defloratus subsp. viridis (A.Kern.) Nyman Synonym L TICA
Carduus demidecurrens Franch. Unresolved L TICA
Carduus dentatus (Forssk.) Pers. Synonym M TICA
Carduus desertorum Fisch. ex Steud. Synonym M TICA
Carduus desertorum var. desertorum Synonym L TICA
Carduus desertorum var. subintegerrima Trautv. Synonym L TICA
Carduus diacantha Labill. Synonym M TICA
Carduus diffusus (Eastw.) A.Heller Synonym M TICA
Carduus digeneus Beck Synonym M TICA
Carduus discolor (Muhl. ex Willd.) Nutt. Synonym M TICA
Carduus discolor Hook. Synonym L TICA
Carduus dissectus L. Synonym M TICA
Carduus dissectus Vill. [Illegitimate] Synonym M TICA
Carduus divaricatus Gllib. Unresolved L TICA
Carduus diversifolius Wall. Unresolved L TICA
Carduus dobrogensis Prodan Synonym M TICA
Carduus draunburgensis Keller Synonym M TICA
Carduus drummondii Rydb. Unresolved L TICA
Carduus drummondii (Torr. & A.Gray) Greene Unresolved L TICA
Carduus drummondii (Torr. & A.Gray) Coville Synonym M TICA
Carduus drummondii var. acaulescens (A.Gray) Coville Synonym L TICA
Carduus drummondii var. drummondii Synonym L TICA
Carduus dubius Balb. Accepted M TICA
Carduus duriaei Boiss. & Reut. Synonym M TICA
Carduus × durieuanus Font Quer & Rothm. Unresolved L TICA
Carduus echinatus Desf. Synonym L TICA
Carduus echinocephalus Pers. ex Steud. Synonym M TICA
Carduus edelbergii Rech.f. Accepted M TICA
Carduus edulis (Nutt.) Greene Synonym M TICA
Carduus elatior Döll Synonym M TICA
Carduus elegans Pall. ex Georgi Unresolved L TICA
Carduus elegans Salisb. [Illegitimate] Synonym M TICA
Carduus elegans Willd. ex Steud. [Invalid] Synonym M TICA
Carduus elegans Ledeb. [Illegitimate] Synonym M TICA
Carduus ellenbeckii R.E.Fr. Synonym M TICA
Carduus elongatus Wall. [Invalid] Synonym M TICA
Carduus engadinensis Rouy ex Gillot Synonym M TICA
Carduus eremocephalus Chiov. Synonym M TICA
Carduus eriocephalus C.Winkl. Synonym M TICA
Carduus eriophorus Pall. ex M.Bieb. Synonym M TICA
Carduus eriophorus Thunb. Synonym M TICA
Carduus eriophorus L. Synonym M TICA
Carduus erisithales Vill. Synonym M TICA
Carduus erisithales Jacq. Synonym M TICA
Carduus erosus Rydb. Synonym L TICA
Carduus erucagineus Lam. Synonym M TICA
Carduus esdraëlonicus Boiss. Synonym M TICA
Carduus estivali Arènes Accepted M TICA
Carduus euboicus Franco Accepted M TICA
Carduus euosmus Forrest Synonym M TICA
Carduus euosmus Forrest ex W.W.Sm. Synonym M TICA
Carduus excelsior (B.L.Rob.) Greene Synonym M TICA
Carduus fallax Borbás Accepted M TICA
Carduus fasciculiflorus Viv. Accepted M TICA
Carduus fastigiatus Moris Synonym M TICA
Carduus fatrae Margittai Synonym M TICA
Carduus ferox Vill. Synonym L TICA
Carduus filipendulus (A.Gray) Rydb. Synonym M TICA
Carduus fimbriatus Steud. Synonym M TICA
Carduus firmus Steud. Synonym M TICA
Carduus fissurae Nyár. Synonym L TICA
Carduus flaccidum Small Accepted M TRO
Carduus flavescens L. Synonym M TICA
Carduus flavescens Willd. Synonym M TICA
Carduus flavescens K.Koch Synonym M TICA
Carduus floccosus Rydb. Synonym L TICA
Carduus flodmanii Rydb. Synonym M TICA
Carduus foliosus Hook. Synonym M TICA
Carduus fontinalis (Greene) Greene Synonym M TICA
Carduus fontqueri Pau Synonym M TICA
Carduus forsteri Bab. Unresolved L TICA
Carduus fortior Klokov Synonym M TICA
Carduus fruticosus Poir. Synonym M TICA
Carduus fruticosus Desf. Synonym L TICA
Carduus furiosus Tamamsch. Synonym M TICA
Carduus fussii Simonk. Synonym M TICA
Carduus galactites Lam. Synonym M TICA
Carduus galactites Bory & Chaub. Synonym M TICA
Carduus gayanus Durieu ex Willk. Synonym M TICA
Carduus gayanus DC. Synonym M TICA
Carduus gayanus var. braun-blanquetii P.Monts. Synonym L TICA
Carduus gayanus var. gayanus Synonym L TICA
Carduus × gentyanus Gillot. Unresolved L TICA
Carduus getulus Pomel Accepted M TICA
Carduus giganteus Desf. Synonym M TICA
Carduus gigas Bernardino Unresolved L TICA
Carduus gigas Ucria Synonym M TICA
Carduus gilensis Wooton & Standl. Synonym L TICA
Carduus gilloti Rouy Accepted M TICA
Carduus glaber Steud. Synonym M TICA
Carduus glaber Nutt. Synonym M TICA
Carduus glaber Buch.-Ham. ex Wall. Unresolved L TICA
Carduus glaberrimus Lojac. Unresolved L TICA
Carduus glaucinus Holub Synonym M TICA
Carduus glaucophyllus Desf. ex DC. Synonym M TICA
Carduus glaucus Baumg. Synonym M TICA
Carduus glaucus Cav. Synonym M TICA
Carduus glaucus Ledeb. Unresolved L TICA
Carduus globifer Velen. Synonym M TICA
Carduus glomeratus Lam. Synonym M TICA
Carduus glutinosus Beck Unresolved L TICA
Carduus glycacanthus Sibth. & Sm. Unresolved L TICA
Carduus glycacanthus Sm. Synonym M TICA
Carduus gmelini Steud. Synonym M TICA
Carduus gnaphalodes Cyr. Unresolved L TICA
Carduus gnaphalodes Cirillo Synonym M TICA
Carduus gouanii Steud. Synonym M TICA
Carduus grahamii (A.Gray) Greene Synonym M TICA
Carduus granatensis Willk. Synonym M TICA
Carduus granatensis var. gracilis Rouy ex Willk. Synonym L TICA
Carduus granatensis var. granatensis Synonym L TICA
Carduus granatensis var. maurus (Emb. & Maire) Pau Synonym L TICA
Carduus grassensis Briq. & Cavill. Accepted M TICA
Carduus grenieri Sch.Bip. ex Nyman Accepted M TICA
Carduus griseus Rydb. Synonym M TICA
Carduus groedigensis Fritsch Synonym M TICA
Carduus guadarramicus Sennen Unresolved L TICA
Carduus × gyoerffyanus J.Wogner Unresolved L TICA
Carduus haemorrhoidalis Auct. ex DC. Synonym M TICA
Carduus hajastanicus Tamamsch. Synonym M TICA
Carduus halacsyi Heldr. Synonym M TICA
Carduus × halanensis Degen & Lengyel Accepted M TICA
Carduus hallii A.Heller Synonym M TICA
Carduus hamulosus Ten. Synonym M TICA
Carduus hamulosus Ehrh. Accepted L TICA
Carduus hamulosus var. hamulosus Synonym L TICA
Carduus hamulosus subsp. hamulosus Synonym L TICA
Carduus hamulosus subsp. hystrix (C.A.Mey.) Kazmi Accepted L TICA
Carduus hamulosus subsp. pseudocollinus (Schmalh.) Soó Synonym L TICA
Carduus hamulosus var. pseudocollinus Schmalh. Unresolved L TICA
Carduus hamulosus var. sordidus DC. Unresolved L TICA
Carduus hamulosus subsp. sordidus (DC.) Soó Synonym L TICA
Carduus hamulosus subsp. stenocephalus (Tamamsch.) Greuter Accepted L TICA
Carduus hastatus Lam. Synonym L TICA
Carduus × haussknechtii Bornm. Unresolved L TICA
Carduus hazslinszkyanus Budai Synonym M TICA
Carduus helenifolius Salisb. Synonym M TICA
Carduus helenioides L. Synonym M TICA
Carduus helleri Small Synonym M TICA
Carduus hesperius A.Heller Synonym L TICA
Carduus heterolepis (A.Gray) Greene Synonym M TICA
Carduus heteromallus D.Don Synonym M TICA
Carduus × heteromorphus Sennholz Accepted M TICA
Carduus heterophyllus L. Synonym M TICA
Carduus hillii (Canby) Porter Synonym M TICA
Carduus hippolyti Bory & Chaub. Synonym M TICA
Carduus hispanicus Bory ex DC. Synonym L TICA
Carduus hispanicus Lam. Synonym M TICA
Carduus hohenackeri Kazmi Accepted M TICA
Carduus hookerianus (A.Gray) A.Heller Synonym M TICA
Carduus hookerianus var. eriocephalus (A.Gray) A.Nelson Synonym L TICA
Carduus hookerianus var. hesperius (Eastw.) A.Nelson Synonym L TICA
Carduus hookerianus var. hookerianus Synonym L TICA
Carduus horridulus Pers. Synonym M TICA
Carduus horridus (Rupr.) B.Fedtsch. Synonym M TICA
Carduus horridus Adam Synonym M TICA
Carduus hsiaowutaishanensis Chen Synonym M TICA
Carduus huteri Freyn ex Arènes Synonym M TICA
Carduus hybridus Steud. Synonym M TICA
Carduus hydrophilus Greene Synonym M TICA
Carduus hymenolepis Trautv. Synonym M TICA
Carduus hypoleucus Bornm. Synonym M TICA
Carduus hyssopifolius Schur Synonym M TICA
Carduus hystrix C.A.Mey. Synonym M TICA
Carduus ibanezii Pau Unresolved L TICA
Carduus ibicensis (Devesa & Talavera) Rosselló & N.Torres Accepted M TICA
Carduus igniarius (Spreng.) Pall. ex DC. Synonym M TICA
Carduus illyricus K.Malý Synonym M TICA
Carduus illyricus Baill. Synonym M TICA
Carduus × ilvensis Prodan Unresolved L TICA
Carduus inamoenus Greene Synonym M TICA
Carduus incanus Klokov Synonym L TICA
Carduus inclinans Stokes Synonym L TICA
Carduus inclinatus (Lam.) Dulac Synonym M TICA
Carduus indicus Klein ex DC. Synonym L TICA
Carduus indicus Klein ex Wall. Unresolved L TICA
Carduus inermis Pers. Synonym M TICA
Carduus inornatus Wooton & Standl. Synonym L TICA
Carduus intercedens Hausskn. Accepted M TICA
Carduus intermedius Lojac. Synonym M TICA
Carduus intermedius Steud. Unresolved L TICA
Carduus intricatus Rchb.f. Synonym M TICA
Carduus involucratus Wall. [Invalid] Synonym M TICA
Carduus ipe Boros Unresolved L TICA
Carduus irmischii Sch.Bip. ex Thomé Synonym M TICA
Carduus italicus (DC.) Savi Synonym M TICA
Carduus jacquinii Steud. Synonym M TICA
Carduus japonicus (Fisch. ex DC.) Franch. Synonym M TICA
Carduus javorkae L.Vojda Unresolved L TICA
Carduus jordanii Arènes Accepted M TICA
Carduus juratzkae Beck Accepted M TICA
Carduus kahenae Pomel Synonym M TICA
Carduus karelinii B.Fedtsch. Synonym M TICA
Carduus kelseyi Rydb. Synonym L TICA
Carduus keniensis R.E.Fr. Accepted M TICA
Carduus keniensis var. aberdaricus R.E.Fr. Synonym L TICA
Carduus keniensis subsp. elgonensis (R.E.Fr.) Kazmi Synonym L TICA
Carduus keniensis var. elgonensis R.E.Fr. Synonym L TICA
Carduus keniensis subsp. hedbergii Kazmi Synonym L TICA
Carduus keniensis subsp. keniensis Synonym L TICA
Carduus keniensis var. keniensis Synonym L TICA
Carduus keniensis subsp. kilimandscharicus (R.E.Fr.) Kazmi Synonym L TICA
Carduus kerneri Simonk. Accepted M TICA
Carduus kerneri subsp. austro-orientalis Franco Synonym L TICA
Carduus kerneri subsp. kerneri Synonym L TICA
Carduus kerneri subsp. lobulatiformis Soó Accepted L TICA
Carduus kerneri subsp. scardicus (Griseb.) Kazmi Accepted L TICA
Carduus × khekii Murr Synonym M TICA
Carduus khekii Petitm. Synonym M TICA
Carduus kikuyorum R.E.Fr. Synonym M TICA
Carduus kikuyorum var. goetzenii R.E.Fr. Synonym L TICA
Carduus kikuyorum var. kikuyorum Synonym L TICA
Carduus kilimandscharicus R.E.Fr. Synonym M TICA
Carduus × killiasii Brügger Synonym M TICA
Carduus kirghisicus Sultanova Accepted M TICA
Carduus knorringianus Tamamsch. Unresolved L TICA
Carduus kondratjukii Gorl. Synonym M TICA
Carduus kosmelii Adam Synonym M TICA
Carduus kotovskyi Sosn. ex Grossh. Unresolved L TICA
Carduus kozlovskii Sosn. Synonym M TICA
Carduus kumaunensis (Arènes) Kazmi Accepted M TICA
Carduus lacerus Rydb. Synonym M TICA
Carduus lachnocephalus Rech.f. Synonym M TICA
Carduus laciniatus Lam. Synonym M TICA
Carduus laciniatus Ledeb. Synonym M TICA
Carduus lactifolius Stokes Synonym M TICA
Carduus ladak C.B.Clarke Synonym M TICA
Carduus lanatus Roxb. ex Willd. Synonym M TICA
Carduus lanatus Brot. Unresolved L TICA
Carduus lanatus Roxb. ex Poir. Synonym M TICA
Carduus lanceatus Hill Unresolved L TICA
Carduus lanceolatus L. Synonym M TICA
Carduus lanceolatus Lour. Unresolved L TICA
Carduus lanceolatus var. arachnoideo-lanuginosus M.Gómez Synonym L TICA
Carduus lanceolatus var. lanceolatus Synonym L TICA
Carduus laniceps C.Winkl. Synonym M TICA
Carduus laniflorus Steud. Synonym M TICA
Carduus lanipes C. Winkl. Synonym M TRO
Carduus lanuginosus Willd. Accepted M TICA
Carduus lanuginosus subsp. kotschyi Kazmi Synonym L TICA
Carduus lanuginosus subsp. lanuginosus Synonym L TICA
Carduus lanuriensis De Wild. Synonym M TICA
Carduus lappaceus M.Bieb. Synonym L TICA
Carduus lappoides Less. Synonym M TICA
Carduus laterifolius Osterh. Synonym M TICA
Carduus latifolius Banks ex Lowe Synonym M TICA
Carduus latisquamus Freyn & Conrath ex Freyn Synonym M TICA
Carduus laxiflorus Tausch Unresolved L TICA
Carduus laxus Beck Synonym M TICA
Carduus lecontei (Torr. & A.Gray) Pollard Synonym M TICA
Carduus lecophyllus Bornm. Synonym M TICA
Carduus leiocarpus A.Heller Synonym L TICA
Carduus leiocephalus (D.C.Eaton) A.Heller Unresolved L TICA
Carduus leiophyllus Petrovič Synonym M TICA
Carduus leiophyllus var. leiophyllus Synonym L TICA
Carduus leiophyllus var. vestitus Halácsy Synonym L TICA
Carduus leptacanthus Fresen. Accepted M TICA
Carduus leptacanthus var. leptacanthus Synonym L TICA
Carduus leptacanthus var. nyassana S. Moore Synonym L TRO
Carduus leptacanthus var. nyassanus S.Moore Synonym L TICA
Carduus leptacanthus var. steudneri Engl. Synonym L TICA
Carduus leptocephalus Peterm. Accepted M TICA
Carduus leptocladus Durieu Accepted M TICA
Carduus leptophyllus Gaudin Synonym M TICA
Carduus leridanus Devesa & Talavera Accepted M TICA
Carduus lesurinus Rouy Accepted M TICA
Carduus leucanthemos Schur Synonym M TICA
Carduus leucanthus Cav. Synonym M TICA
Carduus leucocephalus (Willd.) Pers. Synonym M TICA
Carduus leucographus L. Synonym M TICA
Carduus leucophyllus Turcz. Synonym M TICA
Carduus lindtneri Rech.f. Synonym M TICA
Carduus linearifolius Greene Unresolved L TICA
Carduus linearis Thunb. Synonym M TICA
Carduus litigiosus Moris Synonym M TICA
Carduus litigiosus Nocca & Balb. Accepted M TICA
Carduus litigiosus var. horridissimus Briq. & Cavill. Synonym L TICA
Carduus litigiosus subsp. horridissimus (Briq. & Cavill.) Franco Accepted L TICA
Carduus litigiosus var. litigiosus Synonym L TICA
Carduus litigiosus subsp. litigiosus Synonym L TICA
Carduus × littoralis Borbás Accepted M TICA
Carduus lobulatiformis Csürös & Nyár. Synonym M TICA
Carduus lobulatus Borbás Accepted M TICA
Carduus lomaxi Pau Unresolved L TICA
Carduus lomonossowii Trautv. Synonym M TICA
Carduus lomonsowii Trautv. Synonym M TICA
Carduus longifolius C.Winkl. Synonym M TICA
Carduus longispinus (Moris) Arcang. Synonym M TICA
Carduus longissimus A.Heller Synonym M TICA
Carduus loreti Rouy Accepted M TICA
Carduus lucidus Moench Synonym M TICA
Carduus lucidus Wall. [Invalid] Synonym M TICA
Carduus lusitanicus Rouy Accepted M TICA
Carduus lusitanicus subsp. broteroi (Welw. ex Mariz) Devesa & Talavera Accepted L TICA
Carduus lusitanicus subsp. lusitanicus Synonym L TICA
Carduus lusitanicus subsp. santacreui Devesa & Talavera Synonym L TICA
Carduus lycopifolius Vill. Synonym M TICA
Carduus macedonicus Charrel. Unresolved L TICA
Carduus macounii Greene Synonym M TICA
Carduus macracanthus Sch.Bip. ex Kazmi Accepted M TICA
Carduus macranthus Boiss. Synonym M TICA
Carduus macrocephalus Desf. Synonym M TICA
Carduus macrocephalus Coss. ex Willk. & Lange [Illegitimate] Unresolved L TICA
Carduus macrocephalus Wall. [Invalid] Unresolved L TICA
Carduus macrocephalus Coss. Unresolved L TICA
Carduus macrocephalus var. atlanticus (Pomel) Maire Synonym L TICA
Carduus macrocephalus var. kabylicus Maire Synonym L TICA
Carduus macrocephalus var. kahenae (Pomel) Batt. Synonym L TICA
Carduus macrocephalus var. macrocephalus Synonym L TICA
Carduus macrocephalus subsp. macrocephalus Unresolved L TICA
Carduus macrocephalus var. narcissii Sennen Synonym L TICA
Carduus macrocephalus subsp. siculus Franco Synonym L TICA
Carduus macrolepis Peterm. Synonym M TICA
Carduus macropterus Fisch. ex Spreng. Synonym M TICA
Carduus magnificus A.Nelson Synonym M TICA
Carduus majellensis "Huter, Porta & Rigo" Accepted M TICA
Carduus malacitanus Boiss. & Reut. Synonym M TICA
Carduus malyi Greuter Accepted M TICA
Carduus mariae Crantz Synonym M TICA
Carduus mariae Garsault Unresolved L TICA
Carduus marianus L. Synonym M TICA
Carduus maritima Elmer Synonym M TICA
Carduus maritimum Elmer Accepted L TICA
Carduus marmoratus Boiss. & Heldr. Synonym M TICA
Carduus maroccanus (Arènes) Kazmi Synonym M TICA
Carduus martinezii Pau Accepted M TICA
Carduus martinezii subsp. fontqueri (Pau) Kazmi Accepted L TICA
Carduus martinezii subsp. martinezii Synonym L TICA
Carduus martrinii Timb. Unresolved L TICA
Carduus martrinii Martrin-Donos Synonym M TICA
Carduus medioformis Rouy Synonym M TICA
Carduus medius Gouan Synonym M TICA
Carduus medius Steud. Synonym M TICA
Carduus medius var. broteroi Welw. ex Mariz Synonym L TICA
Carduus medius subsp. martrinii (Martrin-Donos) Kazmi Synonym L TICA
Carduus medius var. medius Synonym L TICA
Carduus medius subsp. medius Synonym L TICA
Carduus megacephalus A.Nelson Synonym M TICA
Carduus megacephalus A.Gray Unresolved L TICA
Carduus megacephalus (A.Gray) Nutt. ex Daniels [Invalid] Unresolved L TICA
Carduus megacephalus Smyth Unresolved L TICA
Carduus megalatlanticus Emb. ex Maire Synonym M TICA
Carduus megalatlanticus Emb. Synonym M TICA
Carduus membranaceus Lojac. Unresolved L TICA
Carduus meonanthus Hoffmanns. & Link Accepted M TICA
Carduus meonanthus subsp. duriaei (Boiss. & Reut.) Quézel & Santa Synonym L TICA
Carduus meonanthus var. duriaei (Boiss. & Reut.) Maire Synonym L TICA
Carduus meonanthus var. meonanthus Synonym L TICA
Carduus meonanthus subsp. meonanthus Synonym L TICA
Carduus meonanthus subsp. spachianus (Durieu) Maire Synonym L TICA
Carduus meonanthus subsp. valentinus (Boiss. & Reut.) Devesa & Talavera Accepted L TICA
Carduus meratii Arènes Accepted M TICA
Carduus merxmuelleri Kazmi Accepted M TICA
Carduus mexicanus Moric. Unresolved L TICA
Carduus mexicanus Moric. ex DC. Synonym M TICA
Carduus mexicanus (DC.) Greene Synonym M TICA
Carduus michaletii Beck Synonym M TICA
Carduus microcephalus Ten. Unresolved L TICA
Carduus microcephalus Gaudin Synonym M TICA
Carduus micropterus (Borbás) Teyber Synonym M TICA
Carduus micropterus subsp. broteroi (Welw. ex Cout.) Kazmi Synonym L TICA
Carduus micropterus subsp. micropterus Synonym L TICA
Carduus millefolius R.E.Fr. Accepted M TICA
Carduus mitis Steud. Synonym L TICA
Carduus × mixtus Corb. Accepted L TICA
Carduus modestii Tamamsch. Accepted M TICA
Carduus modestus Osterh. Synonym M TICA
Carduus mohavensis Greene Synonym M TICA
Carduus mollis Pollich Synonym M TICA
Carduus mollis L. Synonym M TICA
Carduus mollis Gouan Synonym M TICA
Carduus mollis M.Bieb. Synonym M TICA
Carduus mollis Vill. Unresolved L TICA
Carduus monocephalus Schur Unresolved L TICA
Carduus monspessulanus L. Synonym M TICA
Carduus montanus Suffren ex DC. [Invalid] Synonym M TICA
Carduus montanus Pers. Synonym M TICA
Carduus montis-majoris Teyber Unresolved L TICA
Carduus montosus Pollini Synonym M TICA
Carduus morisii Balb. Synonym M TICA
Carduus × moritzii Brügger Accepted M TICA
Carduus moschatus Guss. Synonym M TICA
Carduus mouillefarinii Rouy Unresolved L TICA
Carduus muellneri Sennholz Unresolved L TICA
Carduus multiflorus Nyman Synonym M TICA
Carduus multiflorus Gaudin Synonym M TICA
Carduus multijugus Tamamsch. Synonym M TICA
Carduus multijugus K.Koch Synonym M TICA
Carduus munuerae Pau Synonym M TICA
Carduus murfatlarii Nyár. & Prodan Synonym M TICA
Carduus muticus (Michx.) Pers. Synonym M TICA
Carduus muticus var. albiflorus Farw. Synonym L TICA
Carduus muticus var. muticus Synonym L TICA
Carduus muticus var. subpinnatifidus Britton Synonym L TICA
Carduus myriacanthus Salzm. ex DC. Accepted M TICA
Carduus myriacanthus Boiss. [Illegitimate] Synonym M TICA
Carduus myriacanthus Salzm. Unresolved L TICA
Carduus myriacanthus var. myriacanthus Synonym L TICA
Carduus myriacanthus var. submyriacanthus Maire Synonym L TICA
Carduus naegelii Brügger Accepted M TICA
Carduus nanus R.E.Fr. Synonym M TICA
Carduus narcissi Sennen Synonym M TICA
Carduus nawaschinii Bordz. Accepted M TICA
Carduus nebraskensis Britton Synonym L TICA
Carduus neglectus Ten. Synonym M TICA
Carduus neglectus Steud. Synonym M TICA
Carduus nelsonii Pammel Unresolved L TICA
Carduus nemoralis E.H.L.Krause Synonym M TICA
Carduus neomexicanus (A.Gray) Greene Synonym M TICA
Carduus nepalensis Spreng. ex DC. Synonym L TICA
Carduus nervosus K.Koch Accepted M TICA
Carduus nevadensis Greene Synonym M TICA
Carduus newbouldii Druce Unresolved L TICA
Carduus nidulans Rupr. Synonym M TICA
Carduus nidulus (M.E.Jones) A.Heller Synonym L TICA
Carduus nigrescens Mutel ex Nyman [Illegitimate] Synonym M TICA
Carduus nigrescens Vill. Accepted M TICA
Carduus nigrescens subsp. assoi Willk. Accepted L TICA
Carduus nigrescens var. assoi (Willk.) O.Bolòs & Vigo Synonym L TICA
Carduus nigrescens subsp. australis (Nyman) Greuter Accepted L TICA
Carduus nigrescens subsp. hamulosus (Ehrh.) Arènes Synonym L TICA
Carduus nigrescens subsp. hispanicus (Franco) O.Bolòs & Vigo Accepted L TICA
Carduus nigrescens var. nigrescens Synonym L TICA
Carduus nigrescens subsp. nigrescens Synonym L TICA
Carduus nigrescens subsp. recurvatus (Jord.) Briq. & Cavill. Synonym L TICA
Carduus nigrescens subsp. spiniger (Jord.) P.Fourn. Synonym L TICA
Carduus nigrescens subsp. vivariensis (Jord.) Bonnier & Layens Accepted L TICA
Carduus nikitinii Tamamsch. Synonym M TICA
Carduus nitidus Waldst. & Kit. Synonym M TICA
Carduus nitidus Wall. [Invalid] Synonym L TICA
Carduus niveus Benth. Synonym M TICA
Carduus niveus C.Winkl. Synonym M TICA
Carduus novorossicus Portenier Accepted M TICA
Carduus nudicaulis (L.) Pers. Synonym M TICA
Carduus numidicus Coss. & Durieu Synonym M TICA
Carduus numidicus var. numidicus Synonym L TICA
Carduus numidicus var. porpinquus Batt. Synonym L TICA
Carduus numidicus var. propinquus Pomel Synonym L TICA
Carduus nuriae Sennen. & Pau Unresolved L TICA
Carduus nuriensis Sennen Synonym M TICA
Carduus nutans Boiss. ex Nyman [Invalid] Synonym M TICA
Carduus nutans L. Accepted M TICA
Carduus nutans subsp. alpicola (Gillot) Chass. & Arènes Accepted L TICA
Carduus nutans f. alpicola (Gillot) Gillot Synonym L TICA
Carduus nutans var. armenus Boiss. Synonym L TICA
Carduus nutans var. atlanticus (Pomel) Batt. Synonym L TICA
Carduus nutans subsp. attenuatus (Klokov) Tzvelev Synonym L TICA
Carduus nutans var. brachycentros Hausskn. Synonym L TICA
Carduus nutans subsp. granatensis (Willk.) O.Bolòs & Vigo Accepted L TICA
Carduus nutans var. heldreichii Arènes Synonym L TICA
Carduus nutans subsp. inconstrictus O.Schwarz Synonym L TICA
Carduus nutans var. kirghisensis Arènes Synonym L TICA
Carduus nutans var. latisquamus Belli Synonym L TICA
Carduus nutans subsp. leiophyllus (Petrovič) Stoj. & Stef. Accepted L TICA
Carduus nutans subsp. leiophyllus (Petrovič) Nyár. Synonym L TICA
Carduus nutans var. leiophyllus (Petrovič) Arènes Synonym L TICA
Carduus nutans var. longipedunculatus Kauffm. Synonym L TICA
Carduus nutans var. longipes Kauffm. Synonym L TICA
Carduus nutans var. longispinus Moris Synonym L TICA
Carduus nutans var. lucidus DC. Synonym L TICA
Carduus nutans subsp. macrocephalus (Desf.) Nyman Accepted L TICA
Carduus nutans subsp. macrocephalus (Desf.) Gugler Synonym L TICA
Carduus nutans subsp. macrocephalus (Desf.) K.Richt. Synonym L TICA
Carduus nutans var. macrocephalus (Desf.) B.Boivin Unresolved L TICA
Carduus nutans var. macrolepis (Peterm.) Rouy Synonym L TICA
Carduus nutans subsp. macrolepis (Peterm.) Kazmi Synonym L TICA
Carduus nutans subsp. maroccanus Arènes Synonym L TICA
Carduus nutans subsp. maurus (Emb. & Maire) Greuter Accepted L TICA
Carduus nutans subsp. micropterus (Borbás) Hayek Accepted L TICA
Carduus nutans var. micropterus Borbás Synonym L TICA
Carduus nutans subsp. numidicus (Coss. & Durieu) Arènes Accepted L TICA
Carduus nutans f. nutans Synonym L TICA
Carduus nutans subsp. nutans Synonym L TICA
Carduus nutans var. nutans Synonym L TICA
Carduus nutans subsp. perspinosus (Fiori) Arènes Accepted L TICA
Carduus nutans f. perspinosus Fiori Synonym L TICA
Carduus nutans var. petroviccii Arènes Synonym L TICA
Carduus nutans subsp. platylepis (Rchb. & Saut.) Nyman Accepted L TICA
Carduus nutans var. platylepis (Rchb. & Saut.) Unger Synonym L TICA
Carduus nutans subsp. platypus (Lange) Greuter Accepted L TICA
Carduus nutans subsp. scabrisquamus Arènes Synonym L TICA
Carduus nutans subsp. siculus (Franco) Greuter Accepted L TICA
Carduus nutans var. simplex Coss. & Germ. Synonym L TICA
Carduus nutans var. songaricus C.Winkl. ex O.Fedtsch. & B.Fedtsch. Synonym L TICA
Carduus nutans subsp. sporadum (Halácsy) Rech.f. Synonym L TICA
Carduus nutans var. stribrnyi Arènes Synonym L TICA
Carduus nutans var. strictus Kauffm. Synonym L TICA
Carduus nutans subsp. subacaulis Arènes Accepted L TICA
Carduus nutans var. taygeteus (Boiss. & Heldr.) Heldr. Synonym L TICA
Carduus nutans subsp. taygeteus (Boiss. & Heldr.) Hayek Accepted L TICA
Carduus nutans var. vestitus (Hallier) B.Boivin Synonym L TICA
Carduus nutantiformis Shuttlew. ex Rouy Unresolved L TICA
Carduus nuttallii (DC.) Pollard Synonym M TICA
Carduus × nyaradyanus Degen ex Nyár. Accepted M TICA
Carduus nyassanus (S.Moore) R.E.Fr. Accepted M TICA
Carduus nyassanus subsp. buchingeri (Kazmi) Cufod. Synonym L TICA
Carduus nyassanus subsp. kikuyorum (R.E.Fr.) C.Jeffrey Accepted L TICA
Carduus nyassanus var. nyassanus Synonym L TICA
Carduus nyassanus subsp. nyassanus Synonym L TICA
Carduus nyassanus var. ruandensis R.E.Fr. Synonym L TICA
Carduus oblanceolatus Rydb. Synonym M TICA
Carduus obvallatus Wall. [Invalid] Unresolved L TICA
Carduus obvallatus Steud. Synonym L TICA
Carduus occidentalis Nutt. Accepted M TICA
Carduus occidentalis var. candidissimus (Greene) H.M.Hall Synonym L TICA
Carduus occidentalis var. coulteri (Harv. & A.Gray) H.M.Hall Synonym L TICA
Carduus occidentalis var. occidentalis Synonym L TICA
Carduus ochrocentrus (A.Gray) Greene Synonym M TICA
Carduus ochrocentrus f. ochrocentrus Synonym L TICA
Carduus ochroleucus Pers. Synonym M TICA
Carduus odoratus (Barton) Porter Synonym M TICA
Carduus odoratus Muhl. Synonym M TICA
Carduus oleraceus (L.) Vill. Synonym M TICA
Carduus oliganthus Gand. Unresolved L TICA
Carduus olivescens Rydb. Synonym L TICA
Carduus olympicus Boiss. Accepted M TICA
Carduus olympicus subsp. hypoleucus (Bornm.) P.H.Davis Accepted L TICA
Carduus olympicus subsp. olympicus Synonym L TICA
Carduus onopordioides Fisch. ex M.Bieb. Accepted M TICA
Carduus onopordioides subsp. atropatanicus (Sosn. ex Grossh.) Greuter Accepted L TICA
Carduus onopordioides subsp. furiosus (Tamamsch.) Greuter Accepted L TICA
Carduus onopordioides subsp. hajastanicus (Tamamsch.) Greuter Accepted L TICA
Carduus onopordioides var. onopordioides Synonym L TICA
Carduus onopordioides subsp. onopordioides Synonym L TICA
Carduus onopordioides var. scardicus Griseb. Synonym L TICA
Carduus onopordioides subsp. turcicus (Kazmi) P.H.Davis Accepted L TICA
Carduus onopordoides Fisch. ex Bieb. Unresolved L TRO
Carduus onopyxos Hill Accepted M TICA
Carduus opistolobus Pau Unresolved L TICA
Carduus oreophilus Rydb. Synonym M TICA
Carduus orgyalis Steud. Synonym M TICA
Carduus orientalis Pers. Synonym M TICA
Carduus orientalis Adams Synonym M TICA
Carduus × orthocephalus Wallr. Accepted M TICA
Carduus osseticus Adams Unresolved L TICA
Carduus osterhoutii Rydb. Synonym M TICA
Carduus palatinus Sch.Bip. ex Nyman Synonym M TICA
Carduus pallidus Wooton & Standl. Synonym L TICA
Carduus palousensis Piper Synonym M TICA
Carduus palustris Savi Unresolved L TICA
Carduus palustris L. Synonym M TICA
Carduus pancicii Sch.Bip. ex Nyman Accepted M TICA
Carduus paniculatus Vahl Synonym M TICA
Carduus paniculatus (Lam.) Dulac [Illegitimate] Synonym L TICA
Carduus paniculatus Aiton Unresolved L TICA
Carduus pannonicus Schleich. ex DC. Synonym M TICA
Carduus pannonicus L.f. Synonym M TICA
Carduus pannosus Trautv. Synonym M TICA
Carduus parisiensis E.G.Camus Synonym M TICA
Carduus parryi (A.Gray) Greene Synonym L TICA
Carduus parviflorus L. Synonym M TICA
Carduus parviflorus Buch Synonym M TICA
Carduus pauciflorus Lam. Synonym M TICA
Carduus pauciflorus Pers. Unresolved L TICA
Carduus paui Devesa & Talavera Synonym M TICA
Carduus pectinatus Popov & a.wed. ex Iljin Unresolved L TICA
Carduus pectinatus L. Synonym M TICA
Carduus pectinatus Popov & Vved. Synonym M TICA
Carduus peculiaris Beck Synonym M TICA
Carduus pedemontanus Pers. Synonym M TICA
Carduus peisonis Teyber Accepted M TICA
Carduus peregrinus Retz. Synonym M TICA
Carduus perennans Greene Synonym M TICA
Carduus perplexans Rydb. Synonym L TICA
Carduus personata (L.) Jacq. Accepted M TICA
Carduus personata subsp. albidus (Adamović) Kazmi Accepted L TICA
Carduus personata var. albidus (Adamov.) Kazmi Synonym L TICA
Carduus personata subsp. personata Synonym L TICA
Carduus personata var. personata Synonym L TICA
Carduus personata var. spinosissimus Willk. Synonym L TICA
Carduus personatoformis Rouy Synonym M TICA
Carduus personatus Gaertn. Unresolved L TICA
Carduus petrophilus Timb. Unresolved L TICA
Carduus phyllolepis Willk. Synonym M TICA
Carduus picris (Willd.) Sweet Synonym M TICA
Carduus pindicolus Hausskn. Synonym M TICA
Carduus pinetorum Small Synonym M TICA
Carduus pinnatifidus Cav. Synonym M TICA
Carduus pitcheri Steud. Synonym M TICA
Carduus pitcheri (Torr. ex Eaton) Porter Synonym M TICA
Carduus plattense Rydb. Synonym L TRO
Carduus plattensis Rydb. Synonym L TICA
Carduus plattensis var. plattensis Synonym L TICA
Carduus plattensis var. spinosior Rydb. Synonym L TICA
Carduus platylepis Rchb. & Saut. Synonym M TICA
Carduus platyphyllus R.E.Fr. Synonym M TICA
Carduus platypus Lange Synonym M TICA
Carduus platypus subsp. adpressus Andr. Synonym L TICA
Carduus platypus subsp. granatensis (WK.) Malag. Unresolved L TICA
Carduus platypus subsp. granatensis (Willk.) Nyman Synonym L TICA
Carduus platypus var. maurus Emb. & Maire Synonym L TICA
Carduus platypus var. platypus Synonym L TICA
Carduus podacanthus DC. Synonym M TICA
Carduus poliochrus Trautv. Accepted M TICA
Carduus polyacanthos Curt. Unresolved L TICA
Carduus polyacanthus Lam. Synonym M TICA
Carduus polyacanthus Schreb. Synonym M TICA
Carduus × polyacanthus Schleich. Unresolved L TRO
Carduus polyanthemos hegel ex Heer Unresolved L TICA
Carduus polyanthemos Schur [Illegitimate] Synonym M TICA
Carduus polyanthemus Boeber Synonym M TICA
Carduus polyanthemus L. Synonym M TICA
Carduus polyanthemus Schreb. Synonym M TICA
Carduus × polyanthemus Schleich. Unresolved L TICA
Carduus polyanthos Boiss. Unresolved L TICA
Carduus polyanthos Schreb. Synonym M TICA
Carduus polyclonos Willd. Synonym M TICA
Carduus polymorphus Lapeyr. Synonym M TICA
Carduus polyphyllus Rydb. Synonym L TICA
Carduus pontederae Steud. Synonym M TICA
Carduus × poolii Brügger Synonym M TICA
Carduus potosinus Greene [Illegitimate] Unresolved L TICA
Carduus prasinus Glaab Synonym M TICA
Carduus pratensis Huds. Synonym M TICA
Carduus praticolus Beck Synonym M TICA
Carduus × predealus Nyár. Unresolved L TICA
Carduus pringlei (S.Watson) Greene Synonym M TICA
Carduus propinquus Pomel ex Batt. & Trab. Synonym M TICA
Carduus pseudocollinus (Schmalh.) Klokov Synonym L TICA
Carduus pseudocollinus Schmalh. Unresolved L TICA
Carduus × pseudohamulosus Beck Accepted M TICA
Carduus pseudosyriacus Lojac. Synonym M TICA
Carduus ptarmicifolius Mill. Synonym M TICA
Carduus pteracanthus Durieu Synonym M TICA
Carduus pteracanthus var. erythrolepis Durieu Synonym L TICA
Carduus pteracanthus var. leptocladus Batt. Synonym L TICA
Carduus pteracanthus var. pteracanthus Synonym L TICA
Carduus pteracanthus var. submyriacanthus Maire Synonym L TICA
Carduus pteracanthus var. tunetanus Murb. Synonym L TICA
Carduus pterocaulos Steph. ex DC. Synonym M TICA
Carduus puechii Coste Accepted M TICA
Carduus pulchellus Greene Synonym M TICA
Carduus pulchellus Greene ex Rydb. Synonym M TICA
Carduus pulcher E.D.Clarke Unresolved L TICA
Carduus pulcherrimus Rydb. Synonym M TICA
Carduus pumilus Vill. Synonym M TICA
Carduus pumilus D.Don Unresolved L TICA
Carduus pumilus Hook. [Illegitimate] Synonym M TICA
Carduus pumilus Nutt. [Illegitimate] Synonym M TICA
Carduus punctatus herb.madr. ex Wall. [Invalid] Synonym M TICA
Carduus pungens Pers. ex DC. Synonym M TICA
Carduus purpureus Vill. Unresolved L TICA
Carduus × pycnocephaloformis Arènes Unresolved L TICA
Carduus pycnocephalus L. Accepted M TICA
Carduus pycnocephalus Spreng. [Illegitimate] Synonym M TICA
Carduus pycnocephalus subsp. albidus (M.Bieb.) Kazmi Accepted L TICA
Carduus pycnocephalus subsp. arabicus (Jacq. ex Murray) Nyman Synonym L TICA
Carduus pycnocephalus var. bourgeanus (Boiss. & Reut.) Maire Synonym L TICA
Carduus pycnocephalus subsp. breviphyllarius P.H.Davis Synonym L TICA
Carduus pycnocephalus subsp. cinereus (M.Bieb.) P.H.Davis Accepted L TICA
Carduus pycnocephalus var. corbariensis (Timb.-Lagr. & Thévenau) Rouy Synonym L TICA
Carduus pycnocephalus subsp. intermedius (Lojac.) Giardina & Raimondo Accepted L TICA
Carduus pycnocephalus subsp. lopadusanus Arcang. Synonym L TICA
Carduus pycnocephalus subsp. marmoratus (Boiss. & Heldr.) P.H.Davis Accepted L TICA
Carduus pycnocephalus var. pycnocephalus Synonym L TICA
Carduus pycnocephalus subsp. pycnocephalus Synonym L TICA
Carduus pycnocephalus var. sardous (DC.) Ball Synonym L TICA
Carduus pycnocephalus subsp. sardous (DC.) Batt. Synonym L TICA
Carduus pycnocephalus var. spinulosus Pau Synonym L TICA
Carduus pycnocephalus subsp. tenuiflorus (Curtis) Batt. Synonym L TICA
Carduus pycnocephalus var. tenuiflorus (Curtis) Ball Synonym L TICA
Carduus pycnocephalus-alatus Steven ex DC. Synonym L TICA
Carduus pygmaeus Jacq. Synonym L TICA
Carduus pyrenaicus Gouan [Illegitimate] Synonym L TICA
Carduus pyrenaicus (L.) Kazmi Synonym L TICA
Carduus pyrenaicus Jacq. Synonym M TICA
Carduus pyrochros Less. Synonym M TICA
Carduus quercetorum (A.Gray) Greene Synonym M TICA
Carduus quinquefolius D.Don Synonym M TICA
Carduus radiatus Waldst. & Kit. Synonym M TICA
Carduus radicans Roxb. Synonym M TICA
Carduus ramosissimus Pančić Accepted M TICA
Carduus ramosus Roxb. Synonym M TICA
Carduus raphilepis Greene Synonym M TICA
Carduus ratzenbockii Glaab Synonym M TICA
Carduus rechingeri Hayek Synonym M TICA
Carduus rechingerianus Kazmi Accepted M TICA
Carduus recurvatus Willk. Synonym M TICA
Carduus recurvatus Jord. ex Boreau Synonym M TICA
Carduus recurvatus Jord. Synonym M TICA
Carduus remotifolius Hook. Synonym M TICA
Carduus repandus (Michx.) Pers. Synonym M TICA
Carduus reuterianus Boiss. Synonym M TICA
Carduus revolutus Small Synonym M TICA
Carduus rhaeticus Dalla Torre Unresolved L TICA
Carduus rhaeticus (DC.) A.Kern. Synonym M TICA
Carduus rheginus Steud. Synonym M TICA
Carduus rhodopeus Velen. Synonym M TICA
Carduus rigens Dryand. Unresolved L TICA
Carduus rigens Dryand. ex Aiton Synonym M TICA
Carduus × rigens Godr. Unresolved L TICA
Carduus rivasgodayanus Devesa & Talavera Accepted M TICA
Carduus rivularis Jacq. Synonym M TICA
Carduus rosenii Vill. Synonym M TICA
Carduus rothrockii (A.Gray) Greene Synonym M TICA
Carduus ruderalis Tausch ex Nyman Synonym M TICA
Carduus rufescens Pers. Synonym M TICA
Carduus rugulosus Guss. Synonym M TICA
Carduus rusbyi Greene Synonym M TICA
Carduus ruwenzoriensis S.Moore Accepted M TICA
Carduus ruwenzoriensis var. lanuriensis (De Wild.) Hedberg Synonym L TICA
Carduus ruwenzoriensis var. ruwenzoriensis Synonym L TICA
Carduus salinus M.Bieb. ex Steud. Unresolved L TICA
Carduus salisburgensis Pers. Synonym M TICA
Carduus samniticus Ten. Synonym M TICA
Carduus sanctae-balmae Loisel. Synonym M TICA
Carduus sandwithii Kazmi Synonym M TICA
Carduus sardous DC. Accepted M TICA
Carduus scaber Poir. Synonym M TICA
Carduus scardicus (Griseb.) Wettst. Synonym M TICA
Carduus scardicus (Griseb.) Degen & Dörfl. Synonym M TICA
Carduus scariosus (Nutt.) A.Heller Synonym L TICA
Carduus schimperi Sch.Bip. Accepted M TICA
Carduus schimperi subsp. nanus (R.E.Fr.) C.Jeffrey Accepted L TICA
Carduus schimperi subsp. platyphyllus (R.E.Fr.) C.Jeffrey Accepted L TICA
Carduus schimperi subsp. schimperi Synonym L TICA
Carduus schischkinii Tamamsch. Synonym M TICA
Carduus schulzeanus Ruhmer Accepted M TICA
Carduus × schuri Nyár. Unresolved L TICA
Carduus scolymus Baill. Synonym M TICA
Carduus scopulorum Rydb. [Illegitimate] Unresolved L TICA
Carduus scopulorum Greene Synonym L TICA
Carduus scordium Stokes Synonym M TICA
Carduus segetum (Bunge) Franch. Synonym M TICA
Carduus segetum Larrañaga Unresolved L TICA
Carduus semiensis Pic.Serm. Synonym M TICA
Carduus seminudus M.Bieb. ex M.Bieb. Accepted M TICA
Carduus seminudus var. seminudus Synonym L TICA
Carduus seminudus var. thracicus Velen. Synonym L TICA
Carduus semipectinatus Lam. Synonym M TICA
Carduus × semiperegrinus Aellen Accepted M TICA
Carduus semipinnatus Desf. ex Steud. Synonym M TICA
Carduus sepincolus Hausskn. Accepted M TICA
Carduus septentrionalis Devesa & Talavera Accepted M TICA
Carduus serratuloides L. Synonym M TICA
Carduus serratuloides Neck. Synonym M TICA
Carduus serratuloides Jacq. [Invalid] Synonym M TICA
Carduus serrulatus Steud. Synonym M TICA
Carduus setosus Bab. Synonym M TICA
Carduus silvarum R.E.Fr. Accepted M TICA
Carduus simplex Sweet Synonym M TICA
Carduus simplicifolius Sanguin. Synonym M TICA
Carduus sinensis S.Moore Synonym M TICA
Carduus sinuatus Gilib. [Invalid] Synonym M TICA
Carduus smallii (Britton) H.E.Ahles Synonym M TICA
Carduus solteszii Budai Accepted M TICA
Carduus sonderi F.W.Schultz Synonym M TICA
Carduus songoricus (C.Winkl. ex C.Winkl.) Tamamsch. Synonym M TICA
Carduus spachianus Durieu Accepted M TICA
Carduus spachianus subsp. atlantis (Humbert & Maire) Greuter Accepted L TICA
Carduus spachianus subsp. megalatlanticus (Emb. ex Maire) Greuter Accepted L TICA
Carduus spachianus subsp. spachianus Synonym L TICA
Carduus spathulatus Osterh. Synonym M TICA
Carduus spinigerus Jord. Synonym M TICA
Carduus spinosissimus Gueldenst. ex Ledeb. Unresolved L TICA
Carduus spinosissimus Vill. Synonym M TICA
Carduus spinosissimus Steud. [Illegitimate] Synonym M TICA
Carduus spinosissimus Walter Synonym M TICA
Carduus spinosissimus C.A.Mey. Unresolved L TICA
Carduus spinosissimus Gerbi [Illegitimate] Synonym M TICA
Carduus spinosissimus var. elliottii (Torr. & A.Gray) Porter Synonym L TICA
Carduus spinosissimus var. spinosissimus Synonym L TICA
Carduus spinosus Gueldenst. ex Ledeb. Synonym M TICA
Carduus spinulosus Bertol. Synonym M TICA
Carduus spinulosus Glaab Unresolved L TICA
Carduus spinulosus subsp. lobulatus (Borbás) Soó Synonym L TICA
Carduus spinulosus subsp. spinulosus Synonym L TICA
Carduus spurius L. Synonym M TICA
Carduus squarrosus (DC.) DC. ex Lowe Accepted M TICA
Carduus stangii Nyman Synonym M TICA
Carduus stellatus L. Synonym M TICA
Carduus stenocephalus Tamamsch. Synonym M TICA
Carduus stenolepis Benth. Synonym M TICA
Carduus steudneri (Engl.) R.E.Fr. Synonym M TICA
Carduus steudneri subsp. buchingeri Kazmi Synonym L TICA
Carduus steudneri subsp. steudneri Synonym L TICA
Carduus × stiriacus Beck Unresolved L TICA
Carduus stoechadifolius (M.Bieb.) Sweet Synonym M TICA
Carduus stolzii R.E.Fr. Synonym M TICA
Carduus strictus Steud. Synonym M TICA
Carduus strigosus M.Bieb. Synonym M TICA
Carduus suaveolens Benth. Synonym M TICA
Carduus subalpinus R.E.Fr. Synonym M TICA
Carduus subcarlinoides Sennen & Pau Synonym M TICA
Carduus subcarlinoides subsp. gracilis (Rouy ex Willk.) Fern.Casas Synonym L TICA
Carduus subcarlinoides subsp. subcarlinoides Synonym L TICA
Carduus subcoriaceus Less. Synonym M TICA
Carduus subdecurrens Bertol. Synonym M TICA
Carduus subinteger Murr Synonym M TICA
Carduus sumanus Pollini Synonym M TICA
Carduus syncephalus Rchb.f. Synonym M TICA
Carduus syriacus L. Synonym M TICA
Carduus talassicus Korovin ex Iljin Unresolved L TICA
Carduus tataricus L. Synonym M TICA
Carduus tataricus Lam. Unresolved L TICA
Carduus tauricus Klokov Synonym L TICA
Carduus tauricus Boeber ex Georgi Synonym M TICA
Carduus taygeteus Boiss. & Heldr. Synonym M TICA
Carduus taygeteus subsp. insularis Franco Synonym L TICA
Carduus taygeteus subsp. taygeteus Synonym L TICA
Carduus tectus Wall. [Invalid] Synonym M TICA
Carduus tenuiflorus Curtis Accepted M TICA
Carduus tenuiflorus var. albidus (M.Bieb.) DC. Synonym L TICA
Carduus tenuiflorus var. pycnocephalus (L.) DC. Synonym L TICA
Carduus tenuiflorus subsp. sardous (DC.) "Gamisans, Piquemal & Schlüssel" Synonym L TICA
Carduus tenuiflorus var. tenuiflorus Synonym L TICA
Carduus tenuiflorus subsp. tenuiflorus Synonym L TICA
Carduus tenuifolius Gaudin Synonym M TICA
Carduus theodori R.E.Fr. Synonym M TICA
Carduus theodori var. serratus R.E.Fr. Synonym L TICA
Carduus theodori var. serrulatus R.E. Fr. Synonym L TRO
Carduus theodori var. theodori Synonym L TICA
Carduus × theriotii Rouy Unresolved L TICA
Carduus thessalus Boiss. & Heldr. Synonym M TICA
Carduus thoermeri Weinm. Synonym M TICA
Carduus thoermeri subsp. armenus (Boiss.) Kazmi Synonym L TICA
Carduus thoermeri subsp. numidicus (Coss. & Durieu) Kazmi Synonym L TICA
Carduus thoermeri subsp. thoermeri Synonym L TICA
Carduus thomsonii Hook.f. Synonym M TICA
Carduus thracicus (Velen.) Hayek Accepted M TICA
Carduus tianschanicus (Rupr.) B.Fedtsch. Synonym M TICA
Carduus timbalii Martrin-Donos Synonym M TICA
Carduus tinctorius Ehrh. Synonym M TICA
Carduus tinctorius Scop. Synonym M TICA
Carduus tinctorius (L.) Falk Synonym M TICA
Carduus tioganus (Congdon) A.Heller Synonym M TICA
Carduus tmoleus Boiss. Accepted M TICA
Carduus tmoleus subsp. armatus (Boiss. & Heldr.) Franco Synonym L TICA
Carduus tmoleus subsp. baldaccii (Kazmi) Greuter Accepted L TICA
Carduus tmoleus subsp. cronius (Boiss. & Heldr.) Greuter Accepted L TICA
Carduus tmoleus subsp. tmoleus Synonym L TICA
Carduus tomentosus Gilib. [Invalid] Synonym M TICA
Carduus tortuosus Gorl. & Kondr. Synonym L TICA
Carduus tortuosus Gorl. & Ye.M.Kondr. Unresolved L TICA
Carduus tracyi Rydb. Synonym L TICA
Carduus transalpinus Suter Synonym M TICA
Carduus transcaspicus Gand. Accepted M TICA
Carduus transcaspicus subsp. macrocephalus (Arènes) Kazmi Accepted L TICA
Carduus transcaspicus subsp. transcaspicus Synonym L TICA
Carduus traunsteineri Rouy Synonym M TICA
Carduus tricephaloides Lam. Synonym M TICA
Carduus trichocephalus Wall. [Invalid] Synonym M TICA
Carduus tridentinus Evers Synonym M TICA
Carduus trilobatus Buch.-Ham. ex DC. Synonym M TICA
Carduus truncatus Greene ex Rydb. Unresolved L TICA
Carduus truncatus Greene Synonym M TICA
Carduus tuberosus Georgi Unresolved L TICA
Carduus tuberosus L. Synonym M TICA
Carduus tuberosus Jacq. Unresolved L TICA
Carduus tuberosus Vill. Unresolved L TICA
Carduus turcicus Kazmi Synonym M TICA
Carduus turocensis Margittai Accepted M TICA
Carduus tweedyi Rydb. Synonym L TICA
Carduus tyraicus Klokov Synonym L TICA
Carduus uliginosus Hort. ex Steud. Unresolved L TICA
Carduus umbrosus Simonk. Unresolved L TICA
Carduus uncinatus M.Bieb. Accepted M TICA
Carduus uncinatus var. transcaspicus (Rech.f.) Parsa Synonym L TICA
Carduus uncinatus subsp. transcaspicus Rech.f. Synonym L TICA
Carduus uncinatus subsp. uncinatus Synonym L TICA
Carduus uncinatus var. uncinatus Synonym L TICA
Carduus undulatus Nutt. Synonym M TICA
Carduus undulatus var. canescens (Nutt.) Porter Synonym L TICA
Carduus undulatus var. douglasii (DC.) Greene Synonym L TICA
Carduus undulatus var. megacephalus (A.Gray) Greene Synonym L TICA
Carduus undulatus var. nevadensis Greene Synonym L TICA
Carduus undulatus var. ochrocentrus (A.Gray) Rydb. Synonym L TICA
Carduus undulatus var. undulatus Synonym L TICA
Carduus uniflorus Turcz. ex DC. Synonym M TICA
Carduus uniflorus Turcz. ex Ledeb. Synonym M TICA
Carduus × vaillantii Arènes Accepted M TICA
Carduus valentinus Boiss. & Reut. Synonym M TICA
Carduus validus Greene Synonym M TICA
Carduus vallisolitanus Pau Unresolved L TICA
Carduus variabilis Arènes Unresolved L TICA
Carduus vaseyi (A.Gray) A.Heller Synonym M TICA
Carduus velatus (S.Watson) Greene Synonym M TICA
Carduus velebiticus Borbás Synonym M TICA
Carduus venustus Greene Synonym M TICA
Carduus verdii Carrière Unresolved L TICA
Carduus × verlotii Arènes Accepted M TICA
Carduus vernalis Osterh. Synonym L TICA
Carduus × veronensis Arènes Unresolved L TICA
Carduus versicolor Salisb. Synonym M TICA
Carduus viciosoi Pau Unresolved L TICA
Carduus vinaceus Wooton & Standl. Synonym L TICA
Carduus × vindobonensis Beck Synonym M TICA
Carduus virgatus Rouy Synonym M TICA
Carduus virginianus Walter Unresolved L TICA
Carduus virginianus Bosc ex DC. [Illegitimate] Synonym M TICA
Carduus virginianus L. Synonym M TICA
Carduus viridiflorus Greene Unresolved L TICA
Carduus viridis A.Kern. Synonym M TICA
Carduus vittatus Small Synonym M TICA
Carduus vivariensis Jord. Synonym M TICA
Carduus vivariensis subsp. assoi (Willk.) Kazmi Synonym L TICA
Carduus vivariensis subsp. australis Nyman Synonym L TICA
Carduus vivariensis subsp. vivariensis Synonym L TICA
Carduus volutarioides Reyes-Bet. Unresolved L TICA
Carduus vranjanus Adamović ex Hayek Unresolved L TICA
Carduus vulgaris Savi Synonym M TICA
Carduus weizensis Hayek Accepted M TICA
Carduus wheeleri (A.Gray) A.Heller Synonym M TICA
Carduus × winklerianus Dalla Torre Unresolved L TICA
Carduus wolgensis M.Bieb. ex Willd. Synonym M TICA
Carduus wrightii A.Heller Synonym M TICA
Carduus xanthacanthus Freyn Unresolved L TICA
Carduus xeranthemoides Sweet Synonym M TICA
Carduus zapateri E.Rev. & Debeaux Synonym M TICA
Carduus zetterstedtianus Rouy Unresolved L TICA