| Hypericum erectum Thunb. | | a | | Hypericum erectumThunb. | |
| Hypericum maculatum Walter | Hypericum punctatum Lam. | | | Hypericum maculatumWalter | Hypericum punctatumLam. |
| Hypericum perforatum L. | | a | | Hypericum perforatumL. | |
| Hypericum senanense Maxim. | Hypericum kamtschaticum Ledeb. var. senanense (Maxim.) Kimura | | | Hypericum senanenseMaxim. | Hypericum kamtschaticumLedeb. var.senanense (Maxim.) Kimura |
| Hypericum tetrapterum Fr. | | a | | Hypericum tetrapterumFr. | |
| Hypericum yakusimense Koidz. | | a | | Hypericum yakusimenseKoidz. | |
| Hypericum kamtschaticum Ledeb. var. senanense (Maxim.) Kimura | | a | i | Hypericum kamtschaticumLedeb. var.senanense (Maxim.) Kimura | |
| Hypericum punctatum Lam. | | a | | Hypericum punctatumLam. | |
| Hypericum scouleri Hook. | | a | | Hypericum scouleriHook. | |
| Hypericum formosum Kunth var. scouleri (Hook.) J. M. Coult. | Hypericum scouleri Hook. | | i | Hypericum formosumKunth var.scouleri (Hook.) J. M. Coult. | Hypericum scouleriHook. |
| Hypericum triquetrifolium Turra | | a | | Hypericum triquetrifoliumTurra | |
| Hypericum acutum Moench | Hypericum tetrapterum Fr. | | | Hypericum acutumMoench | Hypericum tetrapterumFr. |
| Hypericum crispum L. | Hypericum triquetrifolium Turra | | | Hypericum crispumL. | Hypericum triquetrifoliumTurra |
| Hypericum attenuatum Choisy | | a | | Hypericum attenuatumChoisy | |
| Hypericum kamtschaticum Ledeb. | | a | | Hypericum kamtschaticumLedeb. | |
| Hypericum undulatum Schousb. ex Willd. | | a | | Hypericum undulatumSchousb. ex Willd. | |
| Hypericum pseudopetiolatum R. Keller var. yakusimense (Koidz.) Y. Kimura | Hypericum yakusimense Koidz. | | i | Hypericum pseudopetiolatumR. Keller var.yakusimense (Koidz.) Y. Kimura | Hypericum yakusimenseKoidz. |
| Hypericum hakonense Franch. & Sav. | | a | | Hypericum hakonenseFranch. & Sav. | |
| Hypericum graveolens Buckley | | a | | Hypericum graveolensBuckley | |
| Hypericum mitchellianum Rydb. | | a | | Hypericum mitchellianumRydb. | |
| Hypericum concinnum Benth. | | a | | Hypericum concinnumBenth. | |
| Hypericum vulgare Lam. | Hypericum perforatum L. | | | Hypericum vulgareLam. | Hypericum perforatumL. |
| Hypericum quadrangulum L. | Hypericum tetrapterum Fr. | | | Hypericum quadrangulumL. | Hypericum tetrapterumFr. |
| Hypericum elegans Stephan ex Willd. | | a | | Hypericum elegansStephan ex Willd. | |
| Hypericum maculatum Crantz | | a | | Hypericum maculatumCrantz | |
| Hypericum maculatum Crantz subsp. maculatum | | a | i | Hypericum maculatumCrantz subsp. maculatum | |
| Hypericum maculatum Crantz subsp. immaculatum (Murb.) A. Fröhl. | | a | i | Hypericum maculatumCrantz subsp. immaculatum (Murb.) A. Fröhl. | |
| Hypericum maculatum Crantz subsp. obtusiusculum (Tourlet) Hayek | | a | i | Hypericum maculatumCrantz subsp. obtusiusculum (Tourlet) Hayek | |
| Hypericum quadrangulum L. subsp. obtusiusculum Tourlet | Hypericum maculatum Crantz subsp. obtusiusculum (Tourlet) Hayek | | i | Hypericum quadrangulumL. subsp. obtusiusculum Tourlet | Hypericum maculatumCrantz subsp. obtusiusculum (Tourlet) Hayek |
| Hypericum quadrangulum L. subsp. immaculatum Murb. | Hypericum maculatum Crantz subsp. immaculatum (Murb.) A. Fröhl. | | i | Hypericum quadrangulumL. subsp. immaculatum Murb. | Hypericum maculatumCrantz subsp. immaculatum (Murb.) A. Fröhl. |
| Hypericum quadrangulum auct. | Hypericum maculatum Crantz subsp. maculatum | | | Hypericum quadrangulumauct. | Hypericum maculatumCrantz subsp. maculatum |
| Hypericum pseudomaculatum Bush ex Britton | | a | | Hypericum pseudomaculatumBush ex Britton | |
| Hypericum punctatum Lam. var. pseudomaculatum (Bush ex Britton) Fernald | Hypericum pseudomaculatum Bush ex Britton | | i | Hypericum punctatumLam. var.pseudomaculatum (Bush ex Britton) Fernald | Hypericum pseudomaculatumBush ex Britton |
| Hypericum formosum Kunth | | a | | Hypericum formosumKunth | |
| Hypericum formosum Kunth var. formosum | Hypericum formosum Kunth | | i | Hypericum formosumKunth var.formosum | Hypericum formosumKunth |
| Hypericum kamtschaticum Ledeb. var. kamtschaticum | | a | i | Hypericum kamtschaticumLedeb. var.kamtschaticum | |
| Hypericum punctatum Lam. var. punctatum | Hypericum punctatum Lam. | | i | Hypericum punctatumLam. var.punctatum | Hypericum punctatumLam. |
| Hypericum quadrangulum L. subsp. quadrangulum | Hypericum tetrapterum Fr. | | i | Hypericum quadrangulumL. subsp. quadrangulum | Hypericum tetrapterumFr. |
| Hypericum pseudopetiolatum R. Keller | | a | | Hypericum pseudopetiolatumR. Keller | |
| Hypericum pseudopetiolatum R. Keller var. pseudopetiolatum | Hypericum pseudopetiolatum R. Keller | | i | Hypericum pseudopetiolatumR. Keller var.pseudopetiolatum | Hypericum pseudopetiolatumR. Keller |
| Hypericum perforatum L. subsp. veronense (Schrank) H. Lindb. | | a | i | Hypericum perforatumL. subsp. veronense (Schrank) H. Lindb. | |
| Hypericum perforatum L. subsp. perforatum | | a | i | Hypericum perforatumL. subsp. perforatum | |
| Hypericum perforatum L. subsp. latifolium (Gaudin) A. Fröhl. | | a | i | Hypericum perforatumL. subsp. latifolium (Gaudin) A. Fröhl. | |
| Hypericum perforatum L. var. latifolium Gaudin | Hypericum perforatum L. subsp. latifolium (Gaudin) A. Fröhl. | | i | Hypericum perforatumL. var.latifolium Gaudin | Hypericum perforatumL. subsp. latifolium (Gaudin) A. Fröhl. |
| Hypericum veronense Schrank | Hypericum perforatum L. subsp. veronense (Schrank) H. Lindb. | | | Hypericum veronenseSchrank | Hypericum perforatumL. subsp. veronense (Schrank) H. Lindb. |
| Hypericum perforatum L. var. perforatum | Hypericum perforatum L. subsp. perforatum | | i | Hypericum perforatumL. var.perforatum | Hypericum perforatumL. subsp. perforatum |