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 |
|---|---|---|---|
| Cayaponia podantha | Cogn. | 48 | documented |
| Cayaponia attenuata | (Hook. & Arn.) Cogn. | 27 | documented |
| Cayaponia bonariensis | (Mill.) Mart.Crov. | 23 | documented |
| Cayaponia racemosa | (Mill.) Cogn. | 23 | documented |
| Cayaponia quinqueloba | (Raf.) Shinners | 16 | documented |
| Cayaponia espelina | (Silva Manso) Cogn. | 11 | documented |
| Cayaponia citrullifolia | (Griseb.) Cogn. ex Griseb. | 8 | documented |
| Cayaponia martiana | (Cogn.) Cogn. | 7 | documented |
| Cayaponia simplicifolia | (Naudin) Cogn. | 6 | documented |
| Cayaponia amazonica | (Poepp. & Endl.) Cogn. | 2 | below the evidence gate |
| Cayaponia selysioides | C.Jeffrey | 1 | below the evidence gate |
| Cayaponia africana | (Hook.f.) Exell | 0 | below the evidence gate |
| Cayaponia alarici | M.L.Porto | 0 | below the evidence gate |
| Cayaponia americana | Cogn. | 0 | below the evidence gate |
| Cayaponia angustiloba | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia bidentata | (Hampshire) Duchen & Renner | 0 | below the evidence gate |
| Cayaponia biflora | Cogn. ex Harms | 0 | below the evidence gate |
| Cayaponia boliviensis | Cogn. | 0 | below the evidence gate |
| Cayaponia bonplandii | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia botryocarpa | C.Jeffrey | 0 | below the evidence gate |
| Cayaponia breviloba | (Griseb. ex Cogn.) Pozner | 0 | below the evidence gate |
| Cayaponia buraeavii | Cogn. | 0 | below the evidence gate |
| Cayaponia cabocla | (Vell.) Mart. | 0 | below the evidence gate |
| Cayaponia capitata | Cogn. ex Harms | 0 | below the evidence gate |
| Cayaponia caulobotrys | C.Jeffrey | 0 | below the evidence gate |
| Cayaponia cogniauxiana | Gomes-Klein | 0 | below the evidence gate |
| Cayaponia cordata | (Cogn.) Duchen & Renner | 0 | below the evidence gate |
| Cayaponia coriacea | Cogn. | 0 | below the evidence gate |
| Cayaponia crugeri | Cogn. | 0 | below the evidence gate |
| Cayaponia denticulata | Killip ex C.Jeffrey | 0 | below the evidence gate |
| Cayaponia diversifolia | Cogn. | 0 | below the evidence gate |
| Cayaponia domingensis | (Cogn.) H.Schaef. & M.Nee | 0 | below the evidence gate |
| Cayaponia duckei | Harms | 0 | below the evidence gate |
| Cayaponia ferruginea | Gomes-Klein | 0 | below the evidence gate |
| Cayaponia floribunda | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia fluminensis | Cogn. | 0 | below the evidence gate |
| Cayaponia glandulosa | (Mart.) Cogn. | 0 | below the evidence gate |
| Cayaponia gracillima | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia granatensis | Cogn. | 0 | below the evidence gate |
| Cayaponia guianensis | C.Jeffrey | 0 | below the evidence gate |
| Cayaponia hammelii | Grayum | 0 | below the evidence gate |
| Cayaponia jenmanii | C.Jeffrey | 0 | below the evidence gate |
| Cayaponia kathematophora | R.E.Schult. | 0 | below the evidence gate |
| Cayaponia laciniosa | (L.) C.Jeffrey | 0 | below the evidence gate |
| Cayaponia laxa | Cogn. ex Harms | 0 | below the evidence gate |
| Cayaponia lhotzkyana | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia longifolia | Cogn. | 0 | below the evidence gate |
| Cayaponia longiloba | A.K.Monro | 0 | below the evidence gate |
| Cayaponia macrocalyx | Harms | 0 | below the evidence gate |
| Cayaponia membranacea | Gomes-Klein | 0 | below the evidence gate |
| Cayaponia multiglandulosa | R.Fernandes | 0 | below the evidence gate |
| Cayaponia nitida | Gomes-Klein & Pirani | 0 | below the evidence gate |
| Cayaponia noronhae | C.Jeffrey | 0 | below the evidence gate |
| Cayaponia ophthalmica | R.E.Schult. | 0 | below the evidence gate |
| Cayaponia oppositifolia | Harms | 0 | below the evidence gate |
| Cayaponia ovata | Cogn. | 0 | below the evidence gate |
| Cayaponia palmata | Cogn. | 0 | below the evidence gate |
| Cayaponia pedata | Cogn. | 0 | below the evidence gate |
| Cayaponia peruviana | (Poepp. & Endl.) Cogn. | 0 | below the evidence gate |
| Cayaponia petiolulata | Cogn. | 0 | below the evidence gate |
| Cayaponia pilosa | (Vell.) Cogn. | 0 | below the evidence gate |
| Cayaponia rigida | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia rugosa | Gomes-Klein & Pirani | 0 | below the evidence gate |
| Cayaponia ruizii | Cogn. | 0 | below the evidence gate |
| Cayaponia sessiliflora | Wunderlin | 0 | below the evidence gate |
| Cayaponia setulosa | Cogn. | 0 | below the evidence gate |
| Cayaponia tayuya | (Vell.) Cogn. | 0 | below the evidence gate |
| Cayaponia ternata | (Vell.) Cogn. | 0 | below the evidence gate |
| Cayaponia tessmannii | Harms | 0 | below the evidence gate |
| Cayaponia tibiricae | (Naudin) Cogn. | 0 | below the evidence gate |
| Cayaponia triangularis | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia trifoliolata | (Cogn.) Cogn. | 0 | below the evidence gate |
| Cayaponia trilobata | Cogn. | 0 | below the evidence gate |
| Cayaponia tubulosa | Cogn. | 0 | below the evidence gate |
| Cayaponia ulei | Cogn. ex Harms | 0 | below the evidence gate |
| Cayaponia villosissima | Cogn. | 0 | below the evidence gate |
| Cayaponia weddellii | Cogn. | 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.