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 |
|---|---|---|---|
| Quesnelia liboniana | (De Jonghe) Mez | 9 | documented |
| Quesnelia quesneliana | (Brongn.) L.B.Sm. | 8 | documented |
| Quesnelia blanda | (Schott ex Beer) Mez | 6 | documented |
| Quesnelia edmundoi | L.B.Sm. | 4 | documented |
| Quesnelia lateralis | Wawra | 3 | documented |
| Quesnelia arvensis | (Vell.) Mez | 2 | below the evidence gate |
| Quesnelia marmorata | (Lem.) Read | 1 | below the evidence gate |
| Quesnelia testudo | Lindm. | 1 | below the evidence gate |
| Quesnelia alborosea | A.F.Costa & Fontoura | 0 | below the evidence gate |
| Quesnelia alvimii | Leme | 0 | below the evidence gate |
| Quesnelia augusto-coburgii | Wawra | 0 | below the evidence gate |
| Quesnelia augustocoburgi | Wawra | 0 | below the evidence gate |
| Quesnelia clavata | Amorim & Leme | 0 | below the evidence gate |
| Quesnelia conquistensis | Leme | 0 | below the evidence gate |
| Quesnelia dubia | Leme | 0 | below the evidence gate |
| Quesnelia humilis | Mez | 0 | below the evidence gate |
| Quesnelia imbricata | L.B.Sm. | 0 | below the evidence gate |
| Quesnelia indecora | Mez | 0 | below the evidence gate |
| Quesnelia kautskyi | C.M.Vieira | 0 | below the evidence gate |
| Quesnelia koltesii | Amorim & Leme | 0 | below the evidence gate |
| Quesnelia morreniana | (Baker) Mez | 0 | below the evidence gate |
| Quesnelia seideliana | L.B.Sm. & Reitz | 0 | below the evidence gate |
| Quesnelia tubifolia | Leme & L.Kollmann | 0 | below the evidence gate |
| Quesnelia vasconcelosiana | Leme | 0 | below the evidence gate |
| Quesnelia violacea | Wand. & S.L.Proença | 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.