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 |
|---|---|---|---|
| Machaonia coulteri | (Hook.f.) Standl. | 12 | documented |
| Machaonia erythrocarpa | (Standl.) Borhidi | 7 | documented |
| Machaonia lindeniana | Baill. | 6 | documented |
| Machaonia brasiliensis | (Hoffmanns. ex Humb.) Cham. & Schltdl. | 1 | below the evidence gate |
| Machaonia acuminata | Bonpl. | 0 | below the evidence gate |
| Machaonia acunae | Borhidi & M.Fernández | 0 | below the evidence gate |
| Machaonia cymosa | (Sw.) Griseb. | 0 | below the evidence gate |
| Machaonia dumosa | Borhidi & M.Fernández | 0 | below the evidence gate |
| Machaonia grandis | Wernham | 0 | below the evidence gate |
| Machaonia hahniana | Baill. | 0 | below the evidence gate |
| Machaonia haitiensis | Urb. & Ekman | 0 | below the evidence gate |
| Machaonia havanensis | (Jacq. ex J.F.Gmel.) Alain | 0 | below the evidence gate |
| Machaonia leonardorum | Borhidi | 0 | below the evidence gate |
| Machaonia martineziorum | Lorence | 0 | below the evidence gate |
| Machaonia martinicensis | (DC.) Standl. | 0 | below the evidence gate |
| Machaonia micrantha | Borhidi & M.Fernández | 0 | below the evidence gate |
| Machaonia microphylla | Griseb. | 0 | below the evidence gate |
| Machaonia minutifolia | Britton & P.Wilson | 0 | below the evidence gate |
| Machaonia nipensis | Borhidi & M.Fernández | 0 | below the evidence gate |
| Machaonia ottonis | (K.Schum.) Urb. | 0 | below the evidence gate |
| Machaonia pauciflora | Urb. | 0 | below the evidence gate |
| Machaonia peruviana | Wernham | 0 | below the evidence gate |
| Machaonia portoricensis | Baill. | 0 | below the evidence gate |
| Machaonia pringlei | A.Gray | 0 | below the evidence gate |
| Machaonia pubescens | Borhidi & M.Fernández | 0 | below the evidence gate |
| Machaonia rysonii | Dwyer | 0 | below the evidence gate |
| Machaonia subinermis | Urb. | 0 | below the evidence gate |
| Machaonia tiffina | Urb. & Ekman | 0 | below the evidence gate |
| Machaonia urbaniana | Standl. | 0 | below the evidence gate |
| Machaonia urbinoi | Borhidi & O.Muñiz | 0 | below the evidence gate |
| Machaonia williamsii | Standl. | 0 | below the evidence gate |
| Machaonia woodburyana | Acev.-Rodr. | 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.