# List of Hypericum sect. Adenosepalum species

The section Adenosepalum of genus Hypericum contains thirty species and two hybrids, as well as five recognized subspecies, in four subsections. The section was described by French botanist Édouard Spach and its type species is Hypericum montanum. Species in Adenosepalum are found in Europe, Russia, the Caucasus, and Morocco. They are shrubs, shrublets, and herbs that grow to be 2.5 meters in height with glabrous or simple hairs, black glands on their leaves, which are placed opposite or are 3-whorled.

## Species

| Subsection or hybrid | Binomial and common name | Author | Yr | Type | Habitat | Distribution |
| Adenosepalum | H. annulatum | Moris | 1827 | Perennial herb | | Balkans, Saudi Arabia, East Africa |
| Adenosepalum | H. annulatum subsp. afromontanum | (Bullock) N.Robson | | Perennial herb | | Ethiopia, Kenya, Tanzania, Uganda |
| Adenosepalum | H. annulatum subsp. annulatum | | | Perennial herb | | Bosnia & Herzegovina, Italy, Balkans, Switzerland |
| Adenosepalum | H. annulatum subsp. intermedium | (Steud. ex A.Rich.) N.Robson | | Perennial herb | | Northeast Africa, Arabian Peninsula |
| Adenosepalum | H. athoum | Boiss. & Orph. | 1867 | Perennial herb | Rock crevices, rocky places in shade | Greece |
| Adenosepalum | H. atomarium | Boiss. | 1827 | Perennial herb | Stony places near streams, damp shade | Greece, Turkey, Portugal (Naturalized) |
| Adenosepalum | H. cuisinii | Barbey | 1885 | Perennial herb | Near springs, calcareous rock fissures | Greece, Turkey |
| Adenosepalum | H. delphicum | Boiss. & Heldr. | 1854 | Perennial herb | Damp & shady areas around rocks | Greece |
| Adenosepalum | H. lanuginosum (Downy St. John's Wort) | Lam. | 1797 | Perennial herb | Damp & shady areas around rocks | Middle East, Turkey, Cyprus |
| Adenosepalum | H. montanum (Pale St. John's Wort) | L. | 1755 | Perennial herb | Woods, thickets, gravelly soils | Eurasia, Morocco |
| Adenosepalum | H. reflexum | L.f. | 1782 | Shrub | Damp cliffs & walls, around springs & rocky streams | Canary Islands |
| Aethiopica | H. abilianum | N.Robson | 1980 | Subshrub | Among grass and low shrubs | Angola |
| Aethiopica | H. aethiopicum | Thunb. | 1800 | Perennial herb | Open grasslands, seasonal swamps, bare areas | Southern Africa |
| Aethiopica | H. aethiopicum subsp. aethiopicum | | | | | |
| Aethiopica | H. aethiopicum subsp. sonderi | (Bredell) N.Robson | | | | |
| Aethiopica | H. afrum | Lam. | 1797 | Perennial herb | Marshes, streamsides, damp moors | Tunisia, Algeria |
| Aethiopica | H. conjungens | N.Robson | 1958 | Shrub/subshrub | | Central Africa |
| Aethiopica | H. glandulosum (Malfurada del Monte) | Aiton | 1789 | Shrub | | Canary Islands, Madeira |
| Aethiopica | H. kiboënse | Oliv. | 1887 | Shrub/Subshrub | | Uganda, Kenya, Tanzania |
| Caprifolia | H. caprifolium | Boiss. | 1838 | Perennial herb | | Western Spain |
| Caprifolia | H. coadunatum | Chr. Sm. | 1825 | Subshrub/Perennial herb | | Canary Islands |
| Caprifolia | H. collenetteae | N.Robson | 1993 | Subshrub/Perennial herb | | Saudi Arabia |
| Caprifolia | H. naudinianum | Coss. & Durieu | 1855 | Perennial herb | Near streamsides & waterfalls | Morocco, Algeria |
| Caprifolia | H. psilophytum | (Diels) Maire | 1935 | Perennial herb | | Morocco, Algeria |
| Caprifolia | H. pubescens | Boiss. | 1838 | Perennial herb | | Southern Iberia, North Africa |
| Caprifolia | H. scruglii | Bacch., Brullo & Salmeri | 2010 | Perennial herb | | Sardinia |
| Caprifolia | H. sinaicum | Hochst. ex Boiss. | 1867 | Perennial herb | | Egypt, Arabian Peninsula |
| Caprifolia | H. somaliense | N.Robson | 1958 | Perennial herb | | Somalia |
| Caprifolia | H. tomentosum | L. | 1753 | Perennial herb | | Western Mediterranean |
| Huber-Morathii | H. decaisneanum | Coss. & Daveau | 1889 | Perennial herb | | Western Libya |
| Huber-Morathii | H. formosissimum | Takht. | 1940 | Perennial herb | Among limestone rocks | Armenia, Azerbaijan, Turkey |
| Huber-Morathii | H. huber-morathii | N.Robson | 1967 | Perennial herb | Among limestone rocks | Southwest Turkey |
| Huber-Morathii | H. minutum | P.H.Davis & Poulter | 1954 | Perennial herb | | Southwest Turkey |
| Huber-Morathii | H. sechmenii | Ocak & O.Koyuncu | 2009 | Perennial herb | Among limestone rocks | Central Turkey |
| Hybrid | H. × joerstadii (H. glandulosum × H. reflexum) | Lid | 1968 | Intermediate Shrub | | Canary Islands |
| Hybrid | H. pubescens × tomentosum | | | | | Morocco, Western Spain |