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 |
|---|---|---|---|
| Alchornea ilicifolia | (J.Sm.) Müll.Arg. | 231 | documented |
| Alchornea latifolia | Sw. | 28 | documented |
| Alchornea trewioides | (Benth.) Müll.Arg. | 27 | documented |
| Alchornea cordifolia | (Schumach.) Müll.Arg. | 10 | documented |
| Alchornea costaricensis | Pax & K.Hoffm. | 6 | documented |
| Alchornea laxiflora | (Benth.) Pax & K.Hoffm. | 3 | below the evidence gate |
| Alchornea triplinervia | (Spreng.) Müll.Arg. | 2 | below the evidence gate |
| Alchornea glandulosa | Poepp. | 1 | below the evidence gate |
| Alchornea acroneura | Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea acutifolia | Müll.Arg. | 0 | below the evidence gate |
| Alchornea alnifolia | (Bojer ex Baill.) Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea anamariae | R.Secco | 0 | below the evidence gate |
| Alchornea androgyna | Croizat | 0 | below the evidence gate |
| Alchornea annamica | Gagnep. | 0 | below the evidence gate |
| Alchornea bogotensis | Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea brittonii | Secco | 0 | below the evidence gate |
| Alchornea castaneifolia | (Humb. & Bonpl. ex Willd.) A.Juss. | 0 | below the evidence gate |
| Alchornea chiapasana | Miranda | 0 | below the evidence gate |
| Alchornea coelophylla | Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea conceveiboides | J.Murillo | 0 | below the evidence gate |
| Alchornea davidii | Franch. | 0 | below the evidence gate |
| Alchornea discolor | Poepp. & Endl. | 0 | below the evidence gate |
| Alchornea elliottii | S.Watson | 0 | below the evidence gate |
| Alchornea floribunda | Müll.Arg. | 0 | below the evidence gate |
| Alchornea fluviatilis | Secco | 0 | below the evidence gate |
| Alchornea grandiflora | Müll.Arg. | 0 | below the evidence gate |
| Alchornea grandis | Benth. | 0 | below the evidence gate |
| Alchornea guatemalensis | Lundell | 0 | below the evidence gate |
| Alchornea hilariana | Baill. | 0 | below the evidence gate |
| Alchornea hirtella | Benth. | 0 | below the evidence gate |
| Alchornea humbertii | Leandri | 0 | below the evidence gate |
| Alchornea hunanensis | H.S.Kiu | 0 | below the evidence gate |
| Alchornea integrifolia | Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea liukiuensis | Hayata | 0 | below the evidence gate |
| Alchornea lojaensis | Secco | 0 | below the evidence gate |
| Alchornea megalophylla | Müll.Arg. | 0 | below the evidence gate |
| Alchornea mildbraedii | Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea mollis | (Benth.) Müll.Arg. | 0 | below the evidence gate |
| Alchornea occidentalis | (Müll.Arg.) Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea parviflora | Müll.Arg. | 0 | below the evidence gate |
| Alchornea pearcei | Britton | 0 | below the evidence gate |
| Alchornea perrieri | Leandri | 0 | below the evidence gate |
| Alchornea rhodophylla | Pax & K.Hoffm. | 0 | below the evidence gate |
| Alchornea rugosa | Müll.Arg. | 0 | below the evidence gate |
| Alchornea scandens | (Lour.) Müll.Arg. | 0 | below the evidence gate |
| Alchornea sicca | (Blanco) Merr. | 0 | below the evidence gate |
| Alchornea sidifolia | Müll.Arg. | 0 | below the evidence gate |
| Alchornea tachirensis | Secco | 0 | below the evidence gate |
| Alchornea tenuinervia | J.Murillo | 0 | below the evidence gate |
| Alchornea tiliifolia | (Benth.) Müll.Arg. | 0 | below the evidence gate |
| Alchornea verticillata | P.Franco & Rentería ex J.Murillo | 0 | below the evidence gate |
| Alchornea websteri | Secco | 0 | below the evidence gate |
| Alchornea yambuyaensis | De Wild. | 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.