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 |
|---|---|---|---|
| Hancea hookeriana | Seem. | 7 | documented |
| Hancea integrifolia | (Willd.) S.E.C.Sierra, Kulju & Welzen | 2 | below the evidence gate |
| Hancea acuminata | (Baill.) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea capuronii | (Leandri) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea cordatifolia | (Slik) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea eucausta | (Airy Shaw) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea grandistipularis | (Slik) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea griffithiana | (Müll.Arg.) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea hirsuta | (Elmer) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea inhospita | McPherson | 0 | below the evidence gate |
| Hancea kingii | (Hook.f.) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea longistyla | (Merr.) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea papuana | (J.J.Sm.) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea penangensis | (Müll.Arg.) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea spinulosa | (McPherson) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea stipularis | (Airy Shaw) S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea subpeltata | (Blume) M.Aparicio ex S.E.C.Sierra, Kulju & Welzen | 0 | below the evidence gate |
| Hancea wenzeliana | (Slik) S.E.C.Sierra, Kulju & Welzen | 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.