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 |
|---|---|---|---|
| Pycnolejeunea anotomensis | Tixier | 0 | below the evidence gate |
| Pycnolejeunea apiculata | Thouvenot & Gradst. | 0 | below the evidence gate |
| Pycnolejeunea borneensis | Steph. | 0 | below the evidence gate |
| Pycnolejeunea cavistipula | (Steph.) Mizut. | 0 | below the evidence gate |
| Pycnolejeunea chocoensis | M.E.Reiner & Gradst. | 0 | below the evidence gate |
| Pycnolejeunea connivens | Schiffn. ex P.Syd. | 0 | below the evidence gate |
| Pycnolejeunea contigua | (Nees) Grolle | 0 | below the evidence gate |
| Pycnolejeunea convexifolia | (Mitt.) Steph. | 0 | below the evidence gate |
| Pycnolejeunea decurviloba | Steph. | 0 | below the evidence gate |
| Pycnolejeunea densistipula | (Lehm. & Lindenb.) Steph. | 0 | below the evidence gate |
| Pycnolejeunea gradsteinii | Ilk.-Borg. | 0 | below the evidence gate |
| Pycnolejeunea grandiocellata | Steph. | 0 | below the evidence gate |
| Pycnolejeunea grossiloba | Steph. | 0 | below the evidence gate |
| Pycnolejeunea macroloba | (Nees & Mont.) Schiffn. | 0 | below the evidence gate |
| Pycnolejeunea monophthalma | (R.M.Schust.) X.L.He | 0 | below the evidence gate |
| Pycnolejeunea novae-caledoniae | (Steph.) Horik. | 0 | below the evidence gate |
| Pycnolejeunea palmicola | Steph. | 0 | below the evidence gate |
| Pycnolejeunea papillosa | X.L.He | 0 | below the evidence gate |
| Pycnolejeunea porrectilobula | C.J.Bastos & O.Yano | 0 | below the evidence gate |
| Pycnolejeunea retusa | R.M.Schust. | 0 | below the evidence gate |
| Pycnolejeunea schlimiana | Steph. | 0 | below the evidence gate |
| Pycnolejeunea schwaneckei | (Steph.) Schiffn. ex P.Syd. | 0 | below the evidence gate |
| Pycnolejeunea sphaeroides | (Sande Lac.) J.B.Jack & Steph. | 0 | below the evidence gate |
| Pycnolejeunea zhuana | Promma & Chantanaorr. | 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.