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 |
|---|---|---|---|
| Neuracanthus sphaerostachyus | (Nees) Dalzell | 35 | documented |
| Neuracanthus aculeatus | Balf.f. | 0 | below the evidence gate |
| Neuracanthus africanus | T.Anderson ex S.Moore | 0 | below the evidence gate |
| Neuracanthus argyrophyllus | Chiov. | 0 | below the evidence gate |
| Neuracanthus brachystachyus | Benoist | 0 | below the evidence gate |
| Neuracanthus capitatus | Balf.f. | 0 | below the evidence gate |
| Neuracanthus cladanthacanthus | Chiov. | 0 | below the evidence gate |
| Neuracanthus decorus | S.Moore | 0 | below the evidence gate |
| Neuracanthus gracilior | S.Moore | 0 | below the evidence gate |
| Neuracanthus grandiflorus | Kurz | 0 | below the evidence gate |
| Neuracanthus keniensis | J.-P.Lebrun & Stork | 0 | below the evidence gate |
| Neuracanthus leandrii | Benoist | 0 | below the evidence gate |
| Neuracanthus lindaui | C.B.Clarke | 0 | below the evidence gate |
| Neuracanthus madagascariensis | Benoist | 0 | below the evidence gate |
| Neuracanthus mahajangensis | Bidgood & Brummitt | 0 | below the evidence gate |
| Neuracanthus matsabdianus | Bidgood & Brummitt | 0 | below the evidence gate |
| Neuracanthus migiurtinus | Bidgood & Brummitt | 0 | below the evidence gate |
| Neuracanthus neesianus | C.B.Clarke | 0 | below the evidence gate |
| Neuracanthus niveus | S.Moore | 0 | below the evidence gate |
| Neuracanthus ovalifolius | (Fiori) Bidgood & Brummitt | 0 | below the evidence gate |
| Neuracanthus pedalis | Bidgood & Brummitt | 0 | below the evidence gate |
| Neuracanthus pictus | M.G.Gilbert | 0 | below the evidence gate |
| Neuracanthus polyacanthus | (Lindau) C.B.Clarke | 0 | below the evidence gate |
| Neuracanthus richardianus | (Nees) Boivin ex Benoist | 0 | below the evidence gate |
| Neuracanthus robecchii | (Lindau) C.B.Clarke | 0 | below the evidence gate |
| Neuracanthus scaber | S.Moore | 0 | below the evidence gate |
| Neuracanthus spinosus | Deflers | 0 | below the evidence gate |
| Neuracanthus subuninervis | Kurz | 0 | below the evidence gate |
| Neuracanthus tephrophyllus | Bidgood & Brummitt | 0 | below the evidence gate |
| Neuracanthus tetragonostachyus | Nees | 0 | below the evidence gate |
| Neuracanthus ukambensis | C.B.Clarke | 0 | below the evidence gate |
| Neuracanthus umbraticus | Bidgood & Brummitt | 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.