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 |
|---|---|---|---|
| Korthalsia zippelii | Blume | 1 | below the evidence gate |
| Korthalsia angustifolia | Blume | 0 | below the evidence gate |
| Korthalsia bejaudii | Gagnep. ex Humbert | 0 | below the evidence gate |
| Korthalsia celebica | Becc. | 0 | below the evidence gate |
| Korthalsia cheb | Becc. | 0 | below the evidence gate |
| Korthalsia concolor | Burret | 0 | below the evidence gate |
| Korthalsia debilis | Blume | 0 | below the evidence gate |
| Korthalsia echinometra | Becc. | 0 | below the evidence gate |
| Korthalsia ferox | Becc. | 0 | below the evidence gate |
| Korthalsia flagellaris | Miq. | 0 | below the evidence gate |
| Korthalsia furcata | Becc. | 0 | below the evidence gate |
| Korthalsia furtadoana | J.Dransf. | 0 | below the evidence gate |
| Korthalsia hispida | Becc. | 0 | below the evidence gate |
| Korthalsia jala | J.Dransf. | 0 | below the evidence gate |
| Korthalsia junghuhnii | Miq. | 0 | below the evidence gate |
| Korthalsia laciniosa | (Griff.) Mart. | 0 | below the evidence gate |
| Korthalsia lanceolata | J.Dransf. | 0 | below the evidence gate |
| Korthalsia merrillii | Becc. | 0 | below the evidence gate |
| Korthalsia minor | A.J.Hend. & N.Q.Dung | 0 | below the evidence gate |
| Korthalsia paucijuga | Becc. | 0 | below the evidence gate |
| Korthalsia rigida | Blume | 0 | below the evidence gate |
| Korthalsia robusta | Blume | 0 | below the evidence gate |
| Korthalsia rogersii | Becc. | 0 | below the evidence gate |
| Korthalsia rostrata | Blume | 0 | below the evidence gate |
| Korthalsia scaphigeroides | Becc. | 0 | below the evidence gate |
| Korthalsia scortechinii | Becc. | 0 | below the evidence gate |
| Korthalsia tenuissima | Becc. | 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.