| species | acutum Moench, nom. illegit. * | | • |
| species | adenocarpum R. Keller * | | |
| species | aegypticum L. * | 1 | |
| species | aemulans Koidz. | | |
| species | alpestre Steven * | 1 | |
| species | alpigenum Kit. | | |
| species | alternifolium Vahl * | | |
| species | androsaemum L. | | • |
| species | × anglicum Bertol. * | | |
| species | antasiaticum Grossh. | | • |
| species | apiculatum (N. Robson) Sennikov * | | • |
| species | apricum Kar. & Kir. | | • |
| species | ardasenowii R. Keller & Albov | | |
| species | armenum Jaub. & Spach | | |
| species | ascyron L. | 2 | • |
| species | asiaticum (Maxim.) Nakai * | | |
| species | asperuloides Czern. ex Turcz. | | |
| species | atropatanum Rzazade | | |
| species | attenuatum Choisy | | • |
| species | aurantiacum Kolak. | | |
| species | bacciferum Lam., nom. illeg. * | | • |
| species | bacciforme Bubani, nom. illeg. * | | • |
| species | bithynicum Boiss. | | |
| species | boissieri Petrovič * | | |
| species | bupleuroides Griseb. | | |
| species | buschianum Woronow | | |
| species | calycinum L. | | • |
| species | canadense L. * | 1 | |
| species | canariense L. * | | |
| species | cassium Boiss. * | | |
| species | caucasicum (Woronow) Gorschk. | | |
| species | cerastoides (Spach) N. Robson * | | |
| species | chinense L. * | 4 | |
| species | choisianum Wall. ex N. Robson * | | |
| species | chrysothyrsum (Woronow) Grossh. | | • |
| species | confertum Choisy * | 1 | |
| species | confusum Vandas, nom. illeg. * | | |
| species | coris L. * | | |
| species | crassifolium Nakai | | |
| species | crispum L. | | • |
| species | davisii N. Robson | | • |
| species | densiflorum Pursh * | | |
| species | × elatum Aiton * | | |
| species | elegans Steph. ex Willd. | | • |
| species | eleonorae Jelen. | | |
| species | elongatum Ledeb. | 2 | • |
| species | empetrifolium Willd. * | | |
| species | erectum Thunb. | 1 | |
| species | fauriei R. Keller * | | |
| species | fissurale Woronow | | |
| species | floribundum Aiton * | | |
| species | floridum Salisb., nom. illeg. * | | • |
| species | formosissimum Takht. | | |
| species | frondosum Michx. * | | |
| species | gebleri Ledeb. | | • |
| species | grandifolium Choisy * | | |
| species | grisebachii Boiss. | | |
| species | grossheimii Kem.-Nath. ex Fed. | | |
| species | helianthemoides (Spach) Boiss. | | |
| species | heterostylum Parl. * | | |
| species | hircinum L. * | | |
| species | hirsutum L. | | • |
| species | hookerianum Wight & Arn. * | | |
| species | humifusum L. | | |
| species | hyssopifolium Chaix | 3 | |
| species | hyssopifolium auct. p.p. | | • |
| species | hyssopifolium auct. p.p. | | • |
| species | × inodorum Mill. * | | |
| species | inodorum Willd. | | |
| species | kalmianum L. * | 1 | |
| species | kamtschaticum Ledeb. | | • |
| species | karjaginii Rzazade | | • |
| species | karsianum (Woronow) Grossh. | | |
| species | komarovii Gorschk. * | | |
| species | kouytchense H. Lév. * | | |
| species | lanatum Rottb. * | | |
| species | lanceolatum Lam. * | | |
| species | laxum (Blume) Koidz. * | | |
| species | libanoticum N. Robson * | | |
| species | linarioides Bosse | 1 | • |
| species | lobocarpum Gatt. ex J.M. Coult. * | | |
| species | lydium Boiss. | | • |
| species | maculatum Crantz | | • |
| species | majus (A. Gray) Britton * | | |
| species | maleevii Zernov & Elenevsky * | | • |
| species | marginatum Woronow | | |
| species | maritimum Sieber * | | |
| species | monogynum L. * | 1 | |
| species | montanum L. | | |
| species | montbretii auct. | | |
| species | montbretii Spach * | | |
| species | × moserianum André * | | |
| species | × multiflorum Dippel * | | |
| species | mutilum L. | | |
| species | mysurense Wall. ex Wight & Arn. * | | |
| species | nachitschevanicum Grossh. | | • |
| species | nordmanii Boiss., orth. var. * | | |
| species | nordmannii Boiss. | | |
| species | norysca Steud. * | | |
| species | nummularioides Trautv. | | |
| species | nummularium L. | 1 | |
| species | obtusatum Fisch. & Lév., nom. nud. * | | |
| species | olympicum L. | | |
| species | orientale L. | | |
| species | origanifolium Willd. | | |
| species | paramushirense Kudo | | • |
| species | patulum Thunb. * | 1 | |
| species | penduliflorum Plaisted & Lightly, nom. inval. * | | |
| species | perforatum L. | 9 | • |
| species | perplexum Woronow | 2 | |
| species | × persistens I.F. Schneid. * | | |
| species | polygonifolium Rupr. | | • |
| species | ponticum Lipsky | | • |
| species | porphyrandrum H. Lev. & Vaniot | | |
| species | prolificum L. * | 1 | |
| species | pruinatum Boiss. & Balansa | | |
| species | ptarmicifolium Spach | | |
| species | pulchrum L. * | | |
| species | quadrangulum L. * | | • |
| species | richeri Vill. | 1 | |
| species | rochelii Griseb. & Schenk * | | |
| species | rumeliacum Boiss. * | | |
| species | sachalhense H. Lév. * | | • |
| species | sachalinense H. Lev. | | |
| species | salicifolium Siebold & Zucc. * | | |
| species | scabrum L. | | • |
| species | senanense Maxim. | | |
| species | serpyllifolium Lam. * | | |
| species | setiferum Stef. * | | |
| species | sinense J.F. Gmel., orth. var. * | | |
| species | songaricum Ledeb. ex Rchb. * | | |
| species | stenobotrys Boiss. * | | |
| species | strictum Maleev, nom. illeg. * | | • |
| species | tauricum R. Keller * | | |
| species | tetrapterum Fr. * | | • |
| species | thasium Griseb. * | | |
| species | theodorii Woronow | | |
| species | thethrobicum Kem.-Nath. * | | • |
| species | thymifolium Banks & Sol. * | | |
| species | trichocaulon Boiss. & Heldr. * | | |
| species | triquetrifolium Turra | | • |
| species | vaniotii H. Lev. | | |
| species | venustum Fenzl | | |
| species | veronense Schrank | | |
| species | vesiculosum Griseb. * | | |
| species | virginicum L. * | 2 | |
| species | xylosteifolium (Spach) N. Robson | | |
| species | yabei H. Lév. & Vaniot, nom. illeg. * | | |
| species | yezoense Maxim. | | |