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 |
|---|---|---|---|
| Pteronia incana | (Burm.f.) DC. | 441 | documented |
| Pteronia camphorata | (L.) L. | 289 | documented |
| Pteronia elongata | Thunb. | 131 | documented |
| Pteronia fasciculata | L.f. | 118 | documented |
| Pteronia divaricata | (P.J.Bergius) Less. | 99 | documented |
| Pteronia pallens | L.f. | 86 | documented |
| Pteronia hirsuta | L.f. | 83 | documented |
| Pteronia paniculata | Thunb. | 72 | documented |
| Pteronia stoehelinoides | DC. | 62 | documented |
| Pteronia glauca | Thunb. | 60 | documented |
| Pteronia viscosa | Thunb. | 56 | documented |
| Pteronia adenocarpa | Harv. | 54 | documented |
| Pteronia teretifolia | (Thunb.) Fourc. | 53 | documented |
| Pteronia flexicaulis | L.f. | 49 | documented |
| Pteronia glomerata | L.f. | 49 | documented |
| Pteronia uncinata | DC. | 48 | documented |
| Pteronia succulenta | Thunb. | 33 | documented |
| Pteronia tenuifolia | DC. | 32 | documented |
| Pteronia glabrata | L.f. | 31 | documented |
| Pteronia hutchinsoniana | Compton | 30 | documented |
| Pteronia ciliata | Thunb. | 24 | documented |
| Pteronia membranacea | L.f. | 20 | documented |
| Pteronia oblanceolata | E.Phillips | 20 | documented |
| Pteronia cinerea | L.f. | 15 | documented |
| Pteronia empetrifolia | DC. | 12 | documented |
| Pteronia onobromoides | DC. | 12 | documented |
| Pteronia oppositifolia | L. | 12 | documented |
| Pteronia erythrochaeta | DC. | 11 | documented |
| Pteronia villosa | L.f. | 11 | documented |
| Pteronia ovalifolia | DC. | 10 | documented |
| Pteronia diosmifolia | Brusse | 9 | documented |
| Pteronia leptospermoides | DC. | 9 | documented |
| Pteronia pillansii | Hutch. | 9 | documented |
| Pteronia undulata | DC. | 9 | documented |
| Pteronia centauroides | DC. | 8 | documented |
| Pteronia inflexa | L.f. | 5 | documented |
| Pteronia aspalatha | DC. | 4 | documented |
| Pteronia intermedia | Hutch. & E.Phillips | 4 | documented |
| Pteronia rangei | Muschl. | 15 | below the evidence gate |
| Pteronia sordida | N.E.Br. | 2 | below the evidence gate |
| Pteronia acuminata | DC. | 0 | below the evidence gate |
| Pteronia acuta | Muschl. | 0 | below the evidence gate |
| Pteronia ambrariifolia | Schltr. | 0 | below the evidence gate |
| Pteronia anisata | Dinter ex Merxm. | 0 | below the evidence gate |
| Pteronia anisata | B.Nord. | 0 | below the evidence gate |
| Pteronia beckeoides | DC. | 0 | below the evidence gate |
| Pteronia bolusii | E.Phillips | 0 | below the evidence gate |
| Pteronia cylindracea | DC. | 0 | below the evidence gate |
| Pteronia eenii | S.Moore | 0 | below the evidence gate |
| Pteronia elata | B.Nord. | 0 | below the evidence gate |
| Pteronia fastigiata | Thunb. | 0 | below the evidence gate |
| Pteronia glaucescens | DC. | 0 | below the evidence gate |
| Pteronia gymnocline | E.Mey. | 0 | below the evidence gate |
| Pteronia gymnocline | DC. | 0 | below the evidence gate |
| Pteronia heterocarpa | DC. | 0 | below the evidence gate |
| Pteronia leucoclada | Turcz. | 0 | below the evidence gate |
| Pteronia leucoloma | DC. | 0 | below the evidence gate |
| Pteronia lucilioides | DC. | 0 | below the evidence gate |
| Pteronia mooreiana | Hutch. | 0 | below the evidence gate |
| Pteronia mucronata | DC. | 0 | below the evidence gate |
| Pteronia polygalifolia | O.Hoffm. | 0 | below the evidence gate |
| Pteronia pomonae | Merxm. | 0 | below the evidence gate |
| Pteronia punctata | E.Phillips | 0 | below the evidence gate |
| Pteronia quinqueflora | DC. | 0 | below the evidence gate |
| Pteronia scariosa | L.f. | 0 | below the evidence gate |
| Pteronia smutsii | Hutch. | 0 | below the evidence gate |
| Pteronia spinulosa | E.Phillips | 0 | below the evidence gate |
| Pteronia stricta | Aiton | 0 | below the evidence gate |
| Pteronia tricephala | DC. | 0 | below the evidence gate |
| Pteronia unguiculata | S.Moore | 0 | below the evidence gate |
| Pteronia utilis | Hutch. | 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.