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 |
|---|---|---|---|
| Roscoea purpurea | Sm. | 18 | documented |
| Roscoea cautleyoides | Gagnep. | 2 | below the evidence gate |
| Roscoea × beesiana | Cowley & C.Whitehouse | 0 | below the evidence gate |
| Roscoea alpina | Royle | 0 | below the evidence gate |
| Roscoea auriculata | K.Schum. | 0 | below the evidence gate |
| Roscoea australis | Cowley | 0 | below the evidence gate |
| Roscoea bhutanica | Ngamr. | 0 | below the evidence gate |
| Roscoea brandisii | (King ex Baker) K.Schum. | 0 | below the evidence gate |
| Roscoea brevibracteata | Z.Y.Zhu | 0 | below the evidence gate |
| Roscoea cangshanensis | M.H.Luo, X.F.Gao & H.H.Lin | 0 | below the evidence gate |
| Roscoea capitata | Sm. | 0 | below the evidence gate |
| Roscoea debilis | Gagnep. | 0 | below the evidence gate |
| Roscoea forrestii | Cowley | 0 | below the evidence gate |
| Roscoea ganeshensis | Cowley & W.J.Baker | 0 | below the evidence gate |
| Roscoea glaucifolia | F.J.Mou | 0 | below the evidence gate |
| Roscoea humeana | Balf.f. & W.W.Sm. | 0 | below the evidence gate |
| Roscoea kunmingensis | S.Q.Tong | 0 | below the evidence gate |
| Roscoea megalantha | Tosh.Yoshida & R.Yangzom | 0 | below the evidence gate |
| Roscoea nepalensis | Cowley | 0 | below the evidence gate |
| Roscoea ngainoi | A.A.Mao & Bhaumik | 0 | below the evidence gate |
| Roscoea praecox | K.Schum. | 0 | below the evidence gate |
| Roscoea schneideriana | (Loes.) Cowley | 0 | below the evidence gate |
| Roscoea scillifolia | (Gagnep.) Cowley | 0 | below the evidence gate |
| Roscoea tibetica | Batalin | 0 | below the evidence gate |
| Roscoea tumjensis | Cowley | 0 | below the evidence gate |
| Roscoea wardii | Cowley | 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.