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 |
|---|---|---|---|
| Cephalophyllum spissum | H.E.K.Hartmann | 30 | documented |
| Cephalophyllum pillansii | L.Bolus | 27 | documented |
| Cephalophyllum tricolorum | (Haw.) N.E.Br. | 16 | documented |
| Cephalophyllum curtophyllum | (L.Bolus) Schwantes | 14 | documented |
| Cephalophyllum framesii | L.Bolus | 10 | documented |
| Cephalophyllum ebracteatum | (Pax ex Schltr. & Diels) Dinter & Schwantes | 9 | documented |
| Cephalophyllum loreum | (L.) Schwantes | 9 | documented |
| Cephalophyllum rostellum | (L.Bolus) H.E.K.Hartmann | 8 | documented |
| Cephalophyllum staminodiosum | L.Bolus | 8 | documented |
| Cephalophyllum diversiphyllum | (Haw.) N.E.Br. | 6 | documented |
| Cephalophyllum griseum | (S.A.Hammer & U.Schmiedel) H.E.K.Hartmann | 6 | documented |
| Cephalophyllum inaequale | L.Bolus | 6 | documented |
| Cephalophyllum parviflorum | L.Bolus | 4 | documented |
| Cephalophyllum subulatoides | (Haw.) N.E.Br. | 4 | documented |
| Cephalophyllum caespitosum | H.E.K.Hartmann | 3 | documented |
| Cephalophyllum herrei | L.Bolus | 3 | documented |
| Cephalophyllum niveum | L.Bolus | 1 | below the evidence gate |
| Cephalophyllum alstonii | Marloth ex L.Bolus | 0 | below the evidence gate |
| Cephalophyllum compressum | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum confusum | (Dinter) Dinter & Schwantes | 0 | below the evidence gate |
| Cephalophyllum corniculatum | (L.) Schwantes | 0 | below the evidence gate |
| Cephalophyllum fulleri | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum goodii | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum hallii | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum numeesense | H.E.K.Hartmann | 0 | below the evidence gate |
| Cephalophyllum parvibracteatum | (L.Bolus) H.E.K.Hartmann | 0 | below the evidence gate |
| Cephalophyllum parvulum | (Schltr.) H.E.K.Hartmann | 0 | below the evidence gate |
| Cephalophyllum pulchellum | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum pulchrum | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum purpureoalbum | (Haw.) Schwantes | 0 | below the evidence gate |
| Cephalophyllum regale | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum rigidum | L.Bolus | 0 | below the evidence gate |
| Cephalophyllum tetrastichum | H.E.K.Hartmann | 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.