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 |
|---|---|---|---|
| Nematanthus fritschii | Hoehne | 3 | documented |
| Nematanthus fluminensis | (Vell.) Fritsch | 2 | below the evidence gate |
| Nematanthus tessmannii | (Hoehne) Chautems | 2 | below the evidence gate |
| Nematanthus fissus | (Vell.) L.E.Skog | 1 | below the evidence gate |
| Nematanthus gregarius | D.L.Denham | 1 | below the evidence gate |
| Nematanthus × kuhlmannii | (Handro) Chautems | 0 | below the evidence gate |
| Nematanthus × mattosianus | (Handro) H.E.Moore | 0 | below the evidence gate |
| Nematanthus albus | Chautems | 0 | below the evidence gate |
| Nematanthus australis | Chautems | 0 | below the evidence gate |
| Nematanthus bradei | (Handro) Chautems | 0 | below the evidence gate |
| Nematanthus brasiliensis | (Vell.) Chautems | 0 | below the evidence gate |
| Nematanthus corticola | Schrad. | 0 | below the evidence gate |
| Nematanthus crassifolius | (Schott) Wiehler | 0 | below the evidence gate |
| Nematanthus exsertus | Chautems | 0 | below the evidence gate |
| Nematanthus fornix | (Vell.) Chautems | 0 | below the evidence gate |
| Nematanthus hirtellus | (Schott) Wiehler | 0 | below the evidence gate |
| Nematanthus jolyanus | (Handro) Chautems | 0 | below the evidence gate |
| Nematanthus kautskyi | Chautems & Rossini | 0 | below the evidence gate |
| Nematanthus lanceolatus | (Poir.) Chautems | 0 | below the evidence gate |
| Nematanthus maculatus | (Fritsch) Wiehler | 0 | below the evidence gate |
| Nematanthus mirabilis | (Handro) Chautems | 0 | below the evidence gate |
| Nematanthus monanthos | (Vell.) Chautems | 0 | below the evidence gate |
| Nematanthus punctatus | Chautems | 0 | below the evidence gate |
| Nematanthus pycnophyllus | Chautems, T.Lopes & M.Peixoto | 0 | below the evidence gate |
| Nematanthus sericeus | (Hanst.) Chautems | 0 | below the evidence gate |
| Nematanthus serpens | (Vell.) Chautems | 0 | below the evidence gate |
| Nematanthus striatus | (Handro) Chautems | 0 | below the evidence gate |
| Nematanthus strigillosus | (Mart.) H.E.Moore | 0 | below the evidence gate |
| Nematanthus teixeiranus | (Handro) Chautems | 0 | below the evidence gate |
| Nematanthus villosus | (Hanst.) Wiehler | 0 | below the evidence gate |
| Nematanthus wettsteinii | (Fritsch) H.E.Moore | 0 | below the evidence gate |
| Nematanthus wiehleri | Chautems & M.Peixoto | 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.