Every accepted species in the genus is listed. A name links to its page when we hold at least three commercially licensed photographs of it. Where we do not, the row shows how many we actually found, which is usually none.
| Species | Authority | Usable photographs | Page |
|---|---|---|---|
| Synsepalum dulcificum | (Schumach. & Thonn.) Daniell | 3 | documented |
| Synsepalum ntimii | W.D.Hawth. | 1 | below the evidence gate |
| Synsepalum afzelii | (Engl.) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum aubrevillei | (Pellegr.) Aubrév. & Pellegr. | 0 | below the evidence gate |
| Synsepalum batesii | (A.Chev.) Aubrév. & Pellegr. | 0 | below the evidence gate |
| Synsepalum bequaertii | De Wild. | 0 | below the evidence gate |
| Synsepalum brenanii | (Heine) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum brevipes | (Baker) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum buluensis | (Greves) | 0 | below the evidence gate |
| Synsepalum carrieanum | Pierre ex Dubard | 0 | below the evidence gate |
| Synsepalum cerasiferum | (Welw.) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum chimanimani | Rokni & I.Darbysh. | 0 | below the evidence gate |
| Synsepalum congolense | Lecomte | 0 | below the evidence gate |
| Synsepalum fleuryanum | A.Chev. | 0 | below the evidence gate |
| Synsepalum gabonense | (Aubrév. & Pellegr.) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum kaessneri | (Engl.) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum lastoursvillense | (Aubrév. & Pellegr.) | 0 | below the evidence gate |
| Synsepalum laurentii | (De Wild.) D.J.Harris | 0 | below the evidence gate |
| Synsepalum le-testui | Aubrév. & Pellegr. | 0 | below the evidence gate |
| Synsepalum letouzei | Aubrév. | 0 | below the evidence gate |
| Synsepalum msolo | (Engl.) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum muelleri | (Kupicha) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum nyangense | (Pellegr.) McPherson & L.J.T.White | 0 | below the evidence gate |
| Synsepalum ogouense | (Aubrév. & Pellegr.) | 0 | below the evidence gate |
| Synsepalum ovatostipulatum | (De Wild.) | 0 | below the evidence gate |
| Synsepalum oyemense | (Aubrév. & Pellegr.) | 0 | below the evidence gate |
| Synsepalum passargei | (Engl.) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum pobeguinianum | (Pierre ex Lecomte) Aké Assi & L.Gaut. | 0 | below the evidence gate |
| Synsepalum revolutum | (Baker) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum seretii | (De Wild.) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum stipulatum | Engl. | 0 | below the evidence gate |
| Synsepalum subcordatum | De Wild. | 0 | below the evidence gate |
| Synsepalum subverticillatum | (E.A.Bruce) T.D.Penn. | 0 | below the evidence gate |
| Synsepalum tomentosum | (Aubrév. & Pellegr.) | 0 | below the evidence gate |
| Synsepalum tsounkpe | Aubrév. & Pellegr. | 0 | below the evidence gate |
| Synsepalum ulugurense | (Engl.) Engl. | 0 | below the evidence gate |
| Synsepalum zenkeri | Aubrév. & Pellegr. | 0 | below the evidence gate |
This site is commercial, so it can only publish photographs licensed for commercial use. Roughly three quarters of the photographs on iNaturalist are CC BY-NC, which excludes them. A species needs at least three usable photographs before we will build it a page, because a page with one picture and no traits tells you nothing you could not get from a search result, and generating hundreds of thousands of those is precisely the practice that got the previous version of this site deleted.
So the species above without a link are not errors and they are not omissions. They are real, accepted plants that we cannot yet document to the standard we hold ourselves to, and the count in the photographs column is exactly how far short we fall.