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 |
|---|---|---|---|
| Hillia parasitica | Jacq. | 16 | documented |
| Hillia triflora | (Oerst.) C.M.Taylor | 13 | documented |
| Hillia macrophylla | Standl. | 1 | below the evidence gate |
| Hillia allenii | C.M.Taylor | 0 | below the evidence gate |
| Hillia bonoi | Steyerm. | 0 | below the evidence gate |
| Hillia costanensis | Steyerm. | 0 | below the evidence gate |
| Hillia foldatsii | Steyerm. | 0 | below the evidence gate |
| Hillia grayumii | C.M.Taylor | 0 | below the evidence gate |
| Hillia illustris | (Vell.) K.Schum. | 0 | below the evidence gate |
| Hillia killipii | Standl. | 0 | below the evidence gate |
| Hillia longifilamentosa | (Steyerm.) C.M.Taylor | 0 | below the evidence gate |
| Hillia loranthoides | Standl. | 0 | below the evidence gate |
| Hillia macbridei | Standl. | 0 | below the evidence gate |
| Hillia macromeris | Standl. | 0 | below the evidence gate |
| Hillia maxonii | Standl. | 0 | below the evidence gate |
| Hillia oaxacana | C.M.Taylor | 0 | below the evidence gate |
| Hillia palmana | Standl. | 0 | below the evidence gate |
| Hillia panamensis | Standl. | 0 | below the evidence gate |
| Hillia psammophila | Steyerm. | 0 | below the evidence gate |
| Hillia pumila | C.M.Taylor | 0 | below the evidence gate |
| Hillia rivalis | C.M.Taylor | 0 | below the evidence gate |
| Hillia saldanhaei | K.Schum. | 0 | below the evidence gate |
| Hillia tetrandra | Sw. | 0 | below the evidence gate |
| Hillia ulei | K.Krause | 0 | below the evidence gate |
| Hillia wurdackii | Steyerm. | 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.