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 |
|---|---|---|---|
| Endostemon obtusifolius | (E.Mey. ex Benth.) N.E.Br. | 41 | documented |
| Endostemon tereticaulis | (Poir.) M.R.Ashby | 16 | documented |
| Endostemon viscosus | (Roth) M.R.Ashby | 9 | documented |
| Endostemon tenuiflorus | (Benth.) M.R.Ashby | 3 | documented |
| Endostemon albus | A.J.Paton, Harley & M.M.Harley | 0 | below the evidence gate |
| Endostemon camporus | (Gürke) M.R.Ashby | 0 | below the evidence gate |
| Endostemon ctenoneurus | Harley | 0 | below the evidence gate |
| Endostemon glandulosus | Harley & Sebsebe | 0 | below the evidence gate |
| Endostemon gracilis | (Benth.) M.R.Ashby | 0 | below the evidence gate |
| Endostemon kelleri | (Briq.) Ryding ex A.J.Paton & Harley | 0 | below the evidence gate |
| Endostemon leucosphaerus | (Briq.) A.J.Paton, Harley & M.M.Harley | 0 | below the evidence gate |
| Endostemon membranaceus | (Benth.) Ayob. ex A.J.Paton & Harley | 0 | below the evidence gate |
| Endostemon obbiadensis | (Chiov.) M.R.Ashby | 0 | below the evidence gate |
| Endostemon racemosus | Ryding, A.J.Paton & Thulin | 0 | below the evidence gate |
| Endostemon stenocaulis | (Hedge) Ryding, A.J.Paton & Thulin | 0 | below the evidence gate |
| Endostemon tomentosus | Harley & Sebsebe | 0 | below the evidence gate |
| Endostemon tubulascens | (Briq.) M.R.Ashby | 0 | below the evidence gate |
| Endostemon usambarensis | M.R.Ashby | 0 | below the evidence gate |
| Endostemon villosus | (Briq.) M.R.Ashby | 0 | below the evidence gate |
| Endostemon wakefieldii | (Baker) M.R.Ashby | 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.