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 |
|---|---|---|---|
| Ridsdalea sootepensis | (Craib) J.T.Pereira | 1 | below the evidence gate |
| Ridsdalea alba | K.Khamm. | 0 | below the evidence gate |
| Ridsdalea anisophylloides | (Wernham) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea attopevensis | (Pit.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea daweishanensis | (Y.M.Shui & W.H.Chen) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea eucodon | (K.Schum.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea forsteniana | (Miq.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea graciliflora | (Merr.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea grandis | (Korth.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea kampucheana | (Tirveng.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea kassamensis | J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea lagunensis | (Merr.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea leytensis | (J.T.Pereira & Ridsdale) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea macromera | (Lauterb. & K.Schum.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea merrillii | (Elmer) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea negrosensis | (Merr.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea nigrescens | (Valeton) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea papuana | J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea pseudoternifolia | (Valeton) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea puffiana | J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea pulcherrima | (Kurz) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea quadrasii | (Elmer) J.G.Chavez, Meve & Liede | 0 | below the evidence gate |
| Ridsdalea schoemannii | (Teijsm. & Binn.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea sundaensis | J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea thailandica | (Tirveng.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea uranthera | (C.E.C.Fisch.) K.M.Wong | 0 | below the evidence gate |
| Ridsdalea uvarioides | (Valeton) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea venalis | (Bremek.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea vidalii | (Bremek.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea vietnamensis | (Tirveng.) J.T.Pereira | 0 | below the evidence gate |
| Ridsdalea wittii | (Craib) J.T.Pereira | 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.