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 |
|---|---|---|---|
| Vailia anomala | (Brandegee) W.D.Stevens | 5 | documented |
| Vailia picta | (Vahl) Morillo | 5 | documented |
| Vailia amazonica | (Benth.) Morillo | 0 | below the evidence gate |
| Vailia angustifolia | (Malme) Morillo | 0 | below the evidence gate |
| Vailia bicolor | (Decne.) Morillo | 0 | below the evidence gate |
| Vailia bicuspidata | (E.Fourn.) Morillo | 0 | below the evidence gate |
| Vailia colombiana | (Morillo) Morillo | 0 | below the evidence gate |
| Vailia crabronum | (Goyder) Morillo | 0 | below the evidence gate |
| Vailia crassifolia | (Schltr.) Morillo | 0 | below the evidence gate |
| Vailia cuatrecasasii | (Morillo) Morillo | 0 | below the evidence gate |
| Vailia glaucescens | (Decne.) Morillo | 0 | below the evidence gate |
| Vailia grandiflora | (Benth.) Morillo | 0 | below the evidence gate |
| Vailia julianii | (Morillo) Morillo | 0 | below the evidence gate |
| Vailia maigualidae | (Morillo) Morillo | 0 | below the evidence gate |
| Vailia manicata | (Decne.) Morillo | 0 | below the evidence gate |
| Vailia perijaensis | (Morillo) Morillo | 0 | below the evidence gate |
| Vailia philibertioides | (Schltr.) Morillo | 0 | below the evidence gate |
| Vailia polydori | (Morillo) Morillo | 0 | below the evidence gate |
| Vailia salicina | (Decne.) Morillo | 0 | below the evidence gate |
| Vailia suberecta | (Schltr.) Morillo | 0 | below the evidence gate |
| Vailia tillettii | (Morillo) Morillo | 0 | below the evidence gate |
| Vailia ulei | (Schltr.) Morillo | 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.