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 |
|---|---|---|---|
| Tetrorchidium euryphyllum | Standl. | 7 | documented |
| Tetrorchidium andinum | Müll.Arg. | 0 | below the evidence gate |
| Tetrorchidium brevifolium | Standl. & Steyerm. | 0 | below the evidence gate |
| Tetrorchidium bulbipilosum | Cuatrec. | 0 | below the evidence gate |
| Tetrorchidium congolense | J.Léonard | 0 | below the evidence gate |
| Tetrorchidium costaricense | Huft | 0 | below the evidence gate |
| Tetrorchidium didymostemon | (Baill.) Pax & K.Hoffm. | 0 | below the evidence gate |
| Tetrorchidium duckei | Radcl.-Sm. & Govaerts | 0 | below the evidence gate |
| Tetrorchidium dusenii | Pax & K.Hoffm. | 0 | below the evidence gate |
| Tetrorchidium gabonense | Breteler | 0 | below the evidence gate |
| Tetrorchidium hirsutum | J.Murillo & K.Wurdack | 0 | below the evidence gate |
| Tetrorchidium jamaicense | Croizat | 0 | below the evidence gate |
| Tetrorchidium macrophyllum | Müll.Arg. | 0 | below the evidence gate |
| Tetrorchidium microphyllum | Huft | 0 | below the evidence gate |
| Tetrorchidium ochroleucum | Cuatrec. | 0 | below the evidence gate |
| Tetrorchidium oppositifolium | (Pax) Pax | 0 | below the evidence gate |
| Tetrorchidium parvulum | Müll.Arg. | 0 | below the evidence gate |
| Tetrorchidium popayanense | Croizat | 0 | below the evidence gate |
| Tetrorchidium robledoanum | Cuatrec. | 0 | below the evidence gate |
| Tetrorchidium rotundatum | Standl. | 0 | below the evidence gate |
| Tetrorchidium rubrivenium | Poepp. & Endl. | 0 | below the evidence gate |
| Tetrorchidium trichotocarpum | McPherson | 0 | below the evidence gate |
| Tetrorchidium ulugurense | Verdc. | 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.