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 |
|---|---|---|---|
| Massonia depressa | Houtt. | 163 | documented |
| Massonia longipes | Baker | 72 | documented |
| Massonia setulosa | Baker | 15 | documented |
| Massonia pustulata | Jacq. | 14 | documented |
| Massonia wittebergensis | U.Müll.-Doblies & D.Müll.-Doblies | 7 | documented |
| Massonia bakeriana | M.Pinter, Mart.-Azorín & Wetschnig | 3 | documented |
| Massonia jasminiflora | Burch. ex Baker | 2 | below the evidence gate |
| Massonia obermeyerae | Mart.-Azorín, A.P.Dold, M.Pinter & Wetschnig | 2 | below the evidence gate |
| Massonia pseudoechinata | Mart.-Azorín, M.Pinter & Wetschnig | 2 | below the evidence gate |
| Massonia saniensis | Wetschnig, Mart.-Azorín & M.Pinter | 2 | below the evidence gate |
| Massonia tenella | Sol. ex Baker | 2 | below the evidence gate |
| Massonia latebrosa | Masson ex Baker | 1 | below the evidence gate |
| Massonia pygmaea | Schltdl. ex Kunth | 1 | below the evidence gate |
| Massonia angustifolia | L.f. | 0 | below the evidence gate |
| Massonia calvata | Baker | 0 | below the evidence gate |
| Massonia citrina | M.Pinter, Deutsch, U.Müll.-Doblies & D.Müll.-Doblies | 0 | below the evidence gate |
| Massonia echinata | L.f. | 0 | below the evidence gate |
| Massonia etesionamibensis | (U.Müll.-Doblies & D.Müll.-Doblies) J.C.Manning & Goldblatt | 0 | below the evidence gate |
| Massonia gypsicola | Mart.-Azorín, M.Pinter, M.B.Crespo, M.Á.Alonso & Wetschnig | 0 | below the evidence gate |
| Massonia hirsuta | Link & Otto | 0 | below the evidence gate |
| Massonia inaequalis | W.F.Barker ex Mart.-Azorín, M.Pinter, M.B.Crespo, M.Á.Alonso & Wetschnig | 0 | below the evidence gate |
| Massonia luteovirens | (Mart.-Azorín, M.Pinter & Wetschnig) J.C.Manning | 0 | below the evidence gate |
| Massonia mimetica | Mart.-Azorín, M.Pinter, M.B.Crespo & Wetschnig | 0 | below the evidence gate |
| Massonia roggeveldensis | Mart.-Azorín, M.Pinter & Wetschnig | 0 | below the evidence gate |
| Massonia sempervirens | U.Müll.-Doblies, G.Milkuhn & D.Müll.-Doblies | 0 | below the evidence gate |
| Massonia sessiliflora | (Dinter) Mart.-Azorín, M.B.Crespo, M.Pinter & Wetschnig | 0 | below the evidence gate |
| Massonia thunbergiana | Wetschnig, Mart.-Azorín & M.Pinter | 0 | below the evidence gate |
| Massonia villosa | J.C.Manning | 0 | below the evidence gate |
| Massonia visserae | (P.E.Barnes) Mart.-Azorín, M.Pinter, M.B.Crespo, M.Á.Alonso & Wetschnig | 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.