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 |
|---|---|---|---|
| Ferdinandusa boomii | Steyerm. | 0 | below the evidence gate |
| Ferdinandusa chlorantha | (Wedd.) Standl. | 0 | below the evidence gate |
| Ferdinandusa cordata | Ducke | 0 | below the evidence gate |
| Ferdinandusa dissimiliflora | (Mutis ex Humb.) Standl. | 0 | below the evidence gate |
| Ferdinandusa duckei | Steyerm. | 0 | below the evidence gate |
| Ferdinandusa edmundoi | Sucre | 0 | below the evidence gate |
| Ferdinandusa elliptica | (Pohl) Pohl | 0 | below the evidence gate |
| Ferdinandusa goudotiana | K.Schum. | 0 | below the evidence gate |
| Ferdinandusa guainiae | Spruce ex K.Schum. | 0 | below the evidence gate |
| Ferdinandusa hirsuta | Standl. | 0 | below the evidence gate |
| Ferdinandusa lanceolata | K.Schum. | 0 | below the evidence gate |
| Ferdinandusa leucantha | Standl. | 0 | below the evidence gate |
| Ferdinandusa loretensis | Standl. | 0 | below the evidence gate |
| Ferdinandusa neblinensis | Steyerm. | 0 | below the evidence gate |
| Ferdinandusa nitida | Ducke | 0 | below the evidence gate |
| Ferdinandusa panamensis | Standl. & L.O.Williams | 0 | below the evidence gate |
| Ferdinandusa paporiensis | Suess. | 0 | below the evidence gate |
| Ferdinandusa paraensis | Ducke | 0 | below the evidence gate |
| Ferdinandusa rudgeoides | (Benth.) Wedd. | 0 | below the evidence gate |
| Ferdinandusa scandens | Ducke | 0 | below the evidence gate |
| Ferdinandusa schultesii | Steyerm. | 0 | below the evidence gate |
| Ferdinandusa speciosa | (Pohl) Pohl | 0 | below the evidence gate |
| Ferdinandusa sprucei | K.Schum. | 0 | below the evidence gate |
| Ferdinandusa uaupensis | Spruce ex K.Schum. | 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.