| species | acutipetalum Herb. ex Schult. & Schult. f. * | | • |
| species | aemulum Schott & Kotschy * | | |
| species | altissimum L. f. * | | |
| species | amblyocarpum Zahar. | | |
| species | amphibolum Zahar. | | |
| species | arabicum Brot., nom. illeg. * | | • |
| species | arabicum L. * | | |
| species | arcuatum Steven | | • |
| species | arianum Lipsky ex Vved. | | |
| species | arvense Pers. | | • |
| species | aucheri Boiss. * | | |
| species | autumnale (L.) Lam. * | | • |
| species | azerbaidzhanicum R. A. Askerova & Garakhani * | | • |
| species | balansae Boiss. | 1 | • |
| species | bicolor Haw. * | | |
| species | bifolium K. Koch, nom. illeg. * | | |
| species | bivalve L. * | | |
| species | bohemicum Zauschn. | 1 | • |
| species | boucheanum (Kunth) Asch. | | • |
| species | bourgaeanum Jord. & Fourr. * | | |
| species | brachystachys K. Koch * | | • |
| species | brachystylum Zahar. * | | • |
| species | brevifolium Poelln., nom. illeg. * | | |
| species | brevipedicellatum Boiss. ex Baker * | | |
| species | breviscapum Leight. * | | |
| species | brevistylum Wolfner * | | |
| species | bulbiferum Pall. | | • |
| species | busambarense Tineo * | | • |
| species | byzantinum Fox-Strangw. ex Ten. * | | |
| species | callosum Kit. * | | • |
| species | canadense L. * | | |
| species | ceresianum F.M. Leight. * | | |
| species | chionophilum Holmboe * | | |
| species | chloranthum M. Bieb. | | |
| species | chrysanthum Jan | | |
| species | coarctatum Jacq. * | | |
| species | collinum W. D. J. Koch, nom. illeg. * | | |
| species | comosum L. * | | |
| species | conicum Willd. ex Kunth, nom. inval. * | | |
| species | corymbosum Ruiz & Pav., nom. illeg. * | | |
| species | costatum Zahar. * | | |
| species | cuspidatum auct. non. Bertol. * | | |
| species | cuspidatum Bertol. | | |
| species | cuspidatum Griseb., nom. illeg. * | | |
| species | cyprium Zahar. * | | |
| species | declinatum Jord. & Fourr. * | | |
| species | densum Boiss. & C. I. Blanche * | | • |
| species | divergens Boreau * | 1 | |
| species | dubium Houtt. * | | |
| species | eigii Feinbrun * | | |
| species | erubescens Besser | | • |
| species | fibrosum Desf. | | |
| species | filiforme Ledeb. | | |
| species | fimbriatum Willd. | 4 | • |
| species | fischerianum Krasch. | | • |
| species | fistulosum Ramond ex DC., nom. illeg. * | | • |
| species | flaccidum (Jacq.) J.C. Manning & Goldblatt * | | |
| species | flavescens Lam. * | | • |
| species | flavescens Jacq. * | | |
| species | flavissimum Jacq. * | | |
| species | gabrielianae Agapova * | | |
| species | georgicum Agapova | | • |
| species | giganteum Jacq. * | | |
| species | gilgianum Schltr. ex Poelln. * | | |
| species | gracile K.G. Hagen * | | • |
| species | graciliflorum K. Koch * | | |
| species | granatelli Parl. | | • |
| species | grimaldiae Nocca * | | |
| species | gussonei auct. | 1 | • |
| species | gussonei Ten. * | | |
| species | hajastanum Agapova | | |
| species | hermannii F.M. Leight. * | | |
| species | hexapterum Fenzl ex Boiss. * | | |
| species | hortense (Neilr.) Jord. & Fourr. * | | |
| species | huetii Boiss. * | | |
| species | hyrcanum Grossh. | | |
| species | imereticum Sosn. | | |
| species | kochii Parl. | | • |
| species | lacteum Vill. * | | • |
| species | lanceolatum Labill. * | | |
| species | latifolium L. * | | |
| species | liotardii Sternb. * | | • |
| species | luteum L. | | • |
| species | magnum Krasch. & Schischk. | | |
| species | maximum (Burm. f.) J.C. Manning & Goldblatt * | | |
| species | melancholicum Klokov ex Krasnova * | | • |
| species | miniatum Jacq. * | | |
| species | minimum L. | 1 | • |
| species | monspeliense Gueldenst. * | | • |
| species | montanum auct. | | |
| species | montanum Cirillo * | 1 | |
| species | nanum (Burm. f.) Thunb. * | | |
| species | nanum auct. p.p. | | |
| species | narbonense L. | 4 | • |
| species | navaschinii Agapova * | | • |
| species | nebrodense Tod. ex Guss. * | | • |
| species | nelsonii (N.E. Br.) J.C. Manning & Goldblatt * | | |
| species | neurostegium Boiss. & C.I. Blanche ex Boiss. * | 3 | |
| species | nutans L. | 2 | |
| species | nyssanum Petrovic * | | |
| species | obconicum (Zahar.) Agapova | | |
| species | oligophyllum E. D. Clarke * | | |
| species | oligophyllum auct. p.p. | | • |
| species | oreoides Zahar. | | |
| species | orthophyllum Ten. | 3 | |
| species | pannonicum Chaix ex Vill. * | | |
| species | pater-familias Godr. * | | |
| species | patulum Raf. * | | |
| species | pedicellare Boiss. & Kotschy * | | |
| species | persoonii Hoppe * | | • |
| species | platyphyllum Boiss. * | | |
| species | polyphyllum Link ex Kunth, des. inval. * | | |
| species | ponticum Zahar. | 2 | • |
| species | prasinantherum Zahar. * | | • |
| species | pratense Pers. | | |
| species | proliferum Jord. & Fourr., nom. illeg. * | | |
| species | proliferum Pall. * | | • |
| species | pterocarpum Kotschy & Boiss. ex Baker * | | |
| species | pumilum Zahar. * | | |
| species | punctatum (L'Hér.) Thunb. * | | |
| species | pusillum F.W. Schmidt | | • |
| species | pyramidale L. * | 1 | |
| species | pyrenaicum auct. | | • |
| species | pyrenaicum L. | 2 | • |
| species | refractum Schltdl. | | • |
| species | reticulatum Pall. | | |
| species | revolutum sensu Ker-Gawl. * | | |
| species | roodiae Phillips * | | |
| species | rupestre L. f. * | | |
| species | ruthenicum Griseb., nom. illeg. * | | |
| species | kochii auct. non Parl. | | • |
| species | schelkownikowii auct. * | | |
| species | schischkinii Krasch. | | |
| species | schmalhausenii Albov * | | • |
| species | shelkovnikovii Grossh. | | |
| species | sibthorpii Greuter * | | |
| species | siculum Ucria, nom. provis. * | | |
| species | sigmoideum Freyn & Sint. | | |
| species | sintenisii Freyn | | |
| species | spathaceum Hayne | | |
| species | speciosum Salisb. * | | |
| species | sphaerocarpum A. Kern. * | | |
| species | squamosum Lam. * | | |
| species | stachyoides Sol. * | | • |
| species | sternbergii Hoppe * | | • |
| species | suaveolens Jacq. * | | |
| species | sylvaticum Pers. * | | • |
| species | szovitsii Láng * | | • |
| species | tempskyanum Freyn & Sint. * | | |
| species | tenuifolium auct. | | • |
| species | tenuifolium Guss., nom. illeg. * | 4 | |
| species | thyrsoides Jacq. * | | |
| species | transcaucasicum Miscz. ex Grossh. | | |
| species | transversale Pall. * | | • |
| species | trichophyllum Boiss. & Heldr. * | | |
| species | triflorum Ledeb. | | • |
| species | trigynum Delile * | | • |
| species | ulophyllum Hand.-Mazz. * | | |
| species | umbellatum L. | 5 | • |
| species | undulatum (Aiton) Thunb. * | | • |
| species | uniflorum L. | | • |
| species | villosum M. Bieb. | | • |
| species | virgineum Sol. ex Baker * | | |
| species | wiedemannii Boiss. * | | |
| species | witteklipense F.M. Leight. * | | |
| species | woronowii Krasch. | 1 | • |
| species | zauschneri Pohl * | | • |