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 |
|---|---|---|---|
| Haworthia mirabilis | (Haw.) Haw. | 28 | documented |
| Haworthia outeniquensis | M.B.Bayer | 24 | documented |
| Haworthia arachnoidea | (L.) Duval | 20 | documented |
| Haworthia turgida | Haw. | 16 | documented |
| Haworthia bolusii | Baker | 15 | documented |
| Haworthia nortieri | G.G.Sm. | 11 | documented |
| Haworthia truncata | Schönland | 8 | documented |
| Haworthia herbacea | (Mill.) Stearn | 7 | documented |
| Haworthia mucronata | Haw. | 7 | documented |
| Haworthia transiens | (Poelln.) M.Hayashi | 6 | documented |
| Haworthia cooperi | Baker | 5 | documented |
| Haworthia angustifolia | Haw. | 4 | documented |
| Haworthia retusa | (L.) Duval | 4 | documented |
| Haworthia bayeri | J.D.Venter & S.A.Hammer | 3 | documented |
| Haworthia decipiens | Poelln. | 3 | documented |
| Haworthia marumiana | Uitewaal | 3 | documented |
| Haworthia mutica | Haw. | 3 | documented |
| Haworthia chloracantha | Haw. | 2 | below the evidence gate |
| Haworthia cymbiformis | (Haw.) Duval | 2 | below the evidence gate |
| Haworthia emelyae | Poelln. | 2 | below the evidence gate |
| Haworthia maculata | (Poelln.) M.B.Bayer | 2 | below the evidence gate |
| Haworthia maraisii | Poelln. | 2 | below the evidence gate |
| Haworthia monticola | Fourc. | 2 | below the evidence gate |
| Haworthia blackburniae | W.F.Barker | 1 | below the evidence gate |
| Haworthia lockwoodii | Archibald | 1 | below the evidence gate |
| Haworthia magnifica | Poelln. | 1 | below the evidence gate |
| Haworthia reticulata | (Haw.) Haw. | 1 | below the evidence gate |
| Haworthia akaonii | M.Hayashi | 0 | below the evidence gate |
| Haworthia ao-onii | M.Hayashi | 0 | below the evidence gate |
| Haworthia aristata | Haw. | 0 | below the evidence gate |
| Haworthia caesia | M.Hayashi | 0 | below the evidence gate |
| Haworthia calva | M.Hayashi | 0 | below the evidence gate |
| Haworthia compacta | (Triebner) Breuer | 0 | below the evidence gate |
| Haworthia diaphana | M.Hayashi | 0 | below the evidence gate |
| Haworthia elizeae | Breuer | 0 | below the evidence gate |
| Haworthia floribunda | Poelln. | 0 | below the evidence gate |
| Haworthia foliosa | Haw. | 0 | below the evidence gate |
| Haworthia fukuyae | M.Hayashi | 0 | below the evidence gate |
| Haworthia heidelbergensis | G.G.Sm. | 0 | below the evidence gate |
| Haworthia janseneana | Uitew. | 0 | below the evidence gate |
| Haworthia mollis | M.Hayashi | 0 | below the evidence gate |
| Haworthia parksiana | Poelln. | 0 | below the evidence gate |
| Haworthia pubescens | M.B.Bayer | 0 | below the evidence gate |
| Haworthia pulchella | M.B.Bayer | 0 | below the evidence gate |
| Haworthia pygmaea | Poelln. | 0 | below the evidence gate |
| Haworthia regina | M.Hayashi | 0 | below the evidence gate |
| Haworthia rossouwii | Poelln. | 0 | below the evidence gate |
| Haworthia sapphaia | M.Hayashi | 0 | below the evidence gate |
| Haworthia semiviva | (Poelln.) M.B.Bayer | 0 | below the evidence gate |
| Haworthia springbokvlakensis | C.L.Scott | 0 | below the evidence gate |
| Haworthia subularis | M.Hayashi | 0 | below the evidence gate |
| Haworthia variegata | L.Bolus | 0 | below the evidence gate |
| Haworthia veltina | M.Hayashi | 0 | below the evidence gate |
| Haworthia villosa | M.Hayashi | 0 | below the evidence gate |
| Haworthia vlokii | M.B.Bayer | 0 | below the evidence gate |
| Haworthia wittebergensis | W.F.Barker | 0 | below the evidence gate |
| Haworthia zantneriana | Poelln. | 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.