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 |
|---|---|---|---|
| Siphonolejeunea nudipes | (Hook.f. & Taylor) Herzog | 19 | documented |
| Siphonolejeunea olgae | R.M.Schust. | 14 | documented |
| Siphonolejeunea occidentalis | (Pócs) M.A.M.Renner | 3 | documented |
| Siphonolejeunea raharahanehemiae | de Lange & M.A.M.Renner | 2 | below the evidence gate |
| Siphonolejeunea bacata | S. Fish | 0 | below the evidence gate |
| Siphonolejeunea bidentata | (B.M.Thiers) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea carcharias | (M.A.M.Renner) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea conchophylla | (Grolle) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea edentata | S.Fish & Glenny | 0 | below the evidence gate |
| Siphonolejeunea elegantissima | (Steph.) Grolle | 0 | below the evidence gate |
| Siphonolejeunea fragilis | (R.M.Schust.) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea hamata | (Grolle) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea hispida | (R.M.Schust.) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea jarmaniana | (Grolle) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea lanceolata | S.Fish & Glenny | 0 | below the evidence gate |
| Siphonolejeunea neesii | (Mont.) Bischl. | 0 | below the evidence gate |
| Siphonolejeunea papillosa | (Glenny) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea radulifolia | (C.Massal.) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea schiffneri | (Steph. ex Schiffn.) Herzog | 0 | below the evidence gate |
| Siphonolejeunea secunda | (M.A.M.Renner) M.A.M.Renner | 0 | below the evidence gate |
| Siphonolejeunea talinayi | (S.W.Arnell) M.A.M.Renner | 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.