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 |
|---|---|---|---|
| Didymocheton spectabilis | (G.Forst.) Mabb. & Holzmeyer | 676 | documented |
| Didymocheton rufus | (A.Rich.) Harms | 47 | documented |
| Didymocheton fraserianus | (A.Juss.) Mabb. & Hauenschild | 11 | documented |
| Didymocheton mollissimus | (Spreng.) Mabb. | 5 | documented |
| Didymocheton pachyphyllus | (Hemsl.) Mabb. & Holzmeyer | 2 | below the evidence gate |
| Didymocheton rufescens | (Pancher & Sebert) Harms | 2 | below the evidence gate |
| Didymocheton pettigrewianus | (F.M.Bailey) Hauenschild & Holzmeyer | 1 | below the evidence gate |
| Didymocheton aliquantulus | (A.C.Sm.) Holzmeyer & Hauenschild | 0 | below the evidence gate |
| Didymocheton alliaceus | (G.Forst.) Mabb. | 0 | below the evidence gate |
| Didymocheton aneityensis | (Guillaumin) Harms | 0 | below the evidence gate |
| Didymocheton annae | (Mabb.) Mabb. | 0 | below the evidence gate |
| Didymocheton bijugus | (Labill.) Holzmeyer & Mabb. | 0 | below the evidence gate |
| Didymocheton boridianus | (Mabb.) Mabb. | 0 | below the evidence gate |
| Didymocheton canalensis | (Baill.) Holzmeyer & Mabb. | 0 | below the evidence gate |
| Didymocheton gaudichaudianum | A.Juss. | 0 | below the evidence gate |
| Didymocheton hornei | (Gillespie) Harms | 0 | below the evidence gate |
| Didymocheton huntii | (Merr. ex Setch.) Harms | 0 | below the evidence gate |
| Didymocheton kouiriensis | (Virot) Mabb. | 0 | below the evidence gate |
| Didymocheton lenticellare | (Gillespie) Harms | 0 | below the evidence gate |
| Didymocheton macranthum | (C.DC.) Harms | 0 | below the evidence gate |
| Didymocheton macrostachyus | (C.DC.) Mabb. | 0 | below the evidence gate |
| Didymocheton maota | (Reinecke) Harms | 0 | below the evidence gate |
| Didymocheton minutiflorus | (Baill.) Holzmeyer & Mabb. | 0 | below the evidence gate |
| Didymocheton mollis | (Miq.) Holzmeyer & Hauenschild | 0 | below the evidence gate |
| Didymocheton muelleri | (Benth.) Mabb. | 0 | below the evidence gate |
| Didymocheton multijugum | (Seem.) Harms | 0 | below the evidence gate |
| Didymocheton myriandrus | (A.C.Sm.) Holzmeyer & Hauenschild | 0 | below the evidence gate |
| Didymocheton nutans | Blume | 0 | below the evidence gate |
| Didymocheton pachypodum | (Baill.) Harms | 0 | below the evidence gate |
| Didymocheton papuanus | (Merr. & L.M.Perry) Mabb. | 0 | below the evidence gate |
| Didymocheton pauciflorus | (Merr.) Mabb. | 0 | below the evidence gate |
| Didymocheton phaeotrichus | (Harms) Mabb. | 0 | below the evidence gate |
| Didymocheton quercifolius | (Seem.) Holzmeyer & Hauenschild | 0 | below the evidence gate |
| Didymocheton richii | A.Gray | 0 | below the evidence gate |
| Didymocheton roseus | (Baill.) Holzmeyer & Mabb. | 0 | below the evidence gate |
| Didymocheton samoensis | (A.Gray) Holzmeyer & Hauenschild | 0 | below the evidence gate |
| Didymocheton sessile | (Miq.) Kosterm. | 0 | below the evidence gate |
| Didymocheton setosus | (Span.) Mabb. & Holzmeyer | 0 | below the evidence gate |
| Didymocheton sparsiflorus | (Mabb.) Mabb. | 0 | below the evidence gate |
| Didymocheton stellatopuberulus | (C.DC.) Harms | 0 | below the evidence gate |
| Didymocheton tenuiflorus | (A.C.Sm.) Holzmeyer & Hauenschild | 0 | below the evidence gate |
| Didymocheton tongensis | (A.C.Sm.) Holzmeyer & Hauenschild | 0 | below the evidence gate |
| Didymocheton variabilis | (Harms) Holzmeyer & Mabb. | 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.