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 |
|---|---|---|---|
| Gasteranthus wendlandianus | (Hanst.) Wiehler | 36 | documented |
| Gasteranthus delphinioides | (Seem.) Wiehler | 20 | documented |
| Gasteranthus calcaratus | (Kunth) Wiehler | 7 | documented |
| Gasteranthus osaensis | L.E.Skog & L.P.Kvist | 7 | documented |
| Gasteranthus corallinus | (Fritsch) Wiehler | 6 | documented |
| Gasteranthus quitensis | Benth. | 3 | documented |
| Gasteranthus anomalus | (C.V.Morton) Wiehler | 2 | below the evidence gate |
| Gasteranthus diverticularis | J.L.Clark | 2 | below the evidence gate |
| Gasteranthus acropodus | (Donn.Sm.) Wiehler | 0 | below the evidence gate |
| Gasteranthus acuticarinatus | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus adenocalyx | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus atratus | Wiehler | 0 | below the evidence gate |
| Gasteranthus atrolimbus | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus aurantiacus | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus bilsaensis | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus carinatus | Wiehler | 0 | below the evidence gate |
| Gasteranthus columbianus | (C.V.Morton) Wiehler | 0 | below the evidence gate |
| Gasteranthus crispus | (Mansf.) Wiehler | 0 | below the evidence gate |
| Gasteranthus dressleri | Wiehler | 0 | below the evidence gate |
| Gasteranthus epedunculatus | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus extinctus | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus glaber | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus herbaceus | (C.V.Morton) Wiehler | 0 | below the evidence gate |
| Gasteranthus imbaburensis | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus imbricans | (Donn.Sm.) Wiehler | 0 | below the evidence gate |
| Gasteranthus lateralis | (C.V.Morton) Wiehler | 0 | below the evidence gate |
| Gasteranthus leopardus | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus macrocalyx | Wiehler | 0 | below the evidence gate |
| Gasteranthus magentatus | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus mutabilis | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus orientandinus | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus otongensis | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus pansamalanus | (Donn.Sm.) Wiehler | 0 | below the evidence gate |
| Gasteranthus perennis | (C.V.Morton) Wiehler | 0 | below the evidence gate |
| Gasteranthus recurvatus | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus tenellus | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus ternatus | L.E.Skog & L.P.Kvist | 0 | below the evidence gate |
| Gasteranthus timidus | (C.V.Morton) Wiehler | 0 | below the evidence gate |
| Gasteranthus trifoliatus | M.Freiberg | 0 | below the evidence gate |
| Gasteranthus villosus | L.E.Skog & L.P.Kvist | 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.