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 |
|---|---|---|---|
| Hyoscyamus niger | L. | 755 | documented |
| Hyoscyamus albus | L. | 228 | documented |
| Hyoscyamus aureus | L. | 74 | documented |
| Hyoscyamus muticus | L. | 19 | documented |
| Hyoscyamus pusillus | L. | 8 | documented |
| Hyoscyamus tibesticus | Maire | 7 | documented |
| Hyoscyamus senecionis | Willd. | 3 | documented |
| Hyoscyamus reticulatus | L. | 2 | below the evidence gate |
| Hyoscyamus flaccidus | C.H.Wright | 0 | below the evidence gate |
| Hyoscyamus gallagheri | A.G.Mill. & Biagi | 0 | below the evidence gate |
| Hyoscyamus grandiflorus | Franch. | 0 | below the evidence gate |
| Hyoscyamus insanus | Stocks | 0 | below the evidence gate |
| Hyoscyamus labiatus | Yan Y.Liu, Q.R.Wang & J.M.Li | 0 | below the evidence gate |
| Hyoscyamus leptocalyx | Stapf | 0 | below the evidence gate |
| Hyoscyamus longepedunculatus | C.C.Towns. | 0 | below the evidence gate |
| Hyoscyamus malekianus | Parsa | 0 | below the evidence gate |
| Hyoscyamus turcomanicus | Pojark. | 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.