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 |
|---|---|---|---|
| Ptyssiglottis auriculata | Hallier f. | 0 | below the evidence gate |
| Ptyssiglottis bantamensis | S.Moore | 0 | below the evidence gate |
| Ptyssiglottis campanulata | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis caudata | (Stapf) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis chrysea | Ridl. | 0 | below the evidence gate |
| Ptyssiglottis creaghii | (Stapf) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis cuprea | (Ridl.) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis cyrtandroides | (Lindau) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis decurrens | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis densiflora | (C.B.Clarke) Ridl. | 0 | below the evidence gate |
| Ptyssiglottis dulcamarioides | (Stapf) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis fastidiosa | (Benoist) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis fusca | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis gibbsiae | S.Moore | 0 | below the evidence gate |
| Ptyssiglottis glabrisepala | (Lindau) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis glandulifera | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis granulata | (Stapf) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis hallieri | Valeton | 0 | below the evidence gate |
| Ptyssiglottis hirsuta | Hallier f. | 0 | below the evidence gate |
| Ptyssiglottis isophylla | (C.B.Clarke) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis kunthiana | (Nees) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis lanceolata | Hallier f. | 0 | below the evidence gate |
| Ptyssiglottis longisepala | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis maxima | Valeton | 0 | below the evidence gate |
| Ptyssiglottis mucronata | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis nigrescens | (Merr.) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis peranthera | (Bremek.) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis picta | Hallier f. | 0 | below the evidence gate |
| Ptyssiglottis psychotriifolia | (Stapf) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis pubescens | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis pubisepala | (Lindau) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis radicans | (C.B.Clarke) S.Moore | 0 | below the evidence gate |
| Ptyssiglottis rubrolutea | Ridl. | 0 | below the evidence gate |
| Ptyssiglottis salicifolia | (Stapf) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis sanguinolenta | (Vahl) B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis staminodifera | B.Hansen | 0 | below the evidence gate |
| Ptyssiglottis subcordata | S.Moore | 0 | below the evidence gate |
| Ptyssiglottis undulata | (Merr.) B.Hansen | 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.