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 |
|---|---|---|---|
| Pneumatopteris aberrans | Holttum | 0 | below the evidence gate |
| Pneumatopteris auctipinna | Holttum | 0 | below the evidence gate |
| Pneumatopteris brooksii | (Copel.) Holttum | 0 | below the evidence gate |
| Pneumatopteris callosa | (Blume) Nakai | 0 | below the evidence gate |
| Pneumatopteris cheesmaniae | Holttum | 0 | below the evidence gate |
| Pneumatopteris comorensis | Holttum | 0 | below the evidence gate |
| Pneumatopteris dicranogramma | (Alderw.) Holttum | 0 | below the evidence gate |
| Pneumatopteris dilatata | Holttum | 0 | below the evidence gate |
| Pneumatopteris eburnea | Holttum | 0 | below the evidence gate |
| Pneumatopteris egenolfioides | Holttum | 0 | below the evidence gate |
| Pneumatopteris florencei | (A.R.Sm. & Lorence) A.R.Sm. & Lorence | 0 | below the evidence gate |
| Pneumatopteris glabra | (Copel.) Holttum | 0 | below the evidence gate |
| Pneumatopteris glandulifera | (Brack.) Holttum | 0 | below the evidence gate |
| Pneumatopteris humbertii | Holttum | 0 | below the evidence gate |
| Pneumatopteris japenensis | Holttum | 0 | below the evidence gate |
| Pneumatopteris latisquamata | Holttum | 0 | below the evidence gate |
| Pneumatopteris lithophila | Holttum | 0 | below the evidence gate |
| Pneumatopteris mesocarpa | (Copel.) Holttum | 0 | below the evidence gate |
| Pneumatopteris microauriculata | Holttum | 0 | below the evidence gate |
| Pneumatopteris nephrolepioides | (C.Chr.) Holttum | 0 | below the evidence gate |
| Pneumatopteris parksii | (F.Ballard) Holttum | 0 | below the evidence gate |
| Pneumatopteris patentipinna | Holttum | 0 | below the evidence gate |
| Pneumatopteris prismatica | (Desv.) Holttum | 0 | below the evidence gate |
| Pneumatopteris sibelana | Holttum | 0 | below the evidence gate |
| Pneumatopteris stokesii | (E.Brown) Holttum | 0 | below the evidence gate |
| Pneumatopteris sumbawensis | (C.Chr.) Holttum | 0 | below the evidence gate |
| Pneumatopteris tobaica | Holttum | 0 | below the evidence gate |
| Pneumatopteris transversaria | (Brack.) Holttum | 0 | below the evidence gate |
| Pneumatopteris usambarensis | Holttum | 0 | below the evidence gate |
| Pneumatopteris venulosa | (Kuntze) Holttum | 0 | below the evidence gate |
| Pneumatopteris versteeghii | Holttum | 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.