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 |
|---|---|---|---|
| Coursetia glandulosa | A.Gray | 111 | documented |
| Coursetia axillaris | J.M.Coult. & Rose | 40 | documented |
| Coursetia dubia | (Kunth) DC. | 12 | documented |
| Coursetia caribaea | (Jacq.) Lavin | 11 | documented |
| Coursetia gracilis | Lavin | 1 | below the evidence gate |
| Coursetia andina | Lavin | 0 | below the evidence gate |
| Coursetia apantensis | M.Sousa | 0 | below the evidence gate |
| Coursetia astragalina | (Kunth) Lavin | 0 | below the evidence gate |
| Coursetia barrancana | Lavin | 0 | below the evidence gate |
| Coursetia brachyrhachis | Harms | 0 | below the evidence gate |
| Coursetia caatingicola | L.P.Queiroz | 0 | below the evidence gate |
| Coursetia cajamarcana | Lavin | 0 | below the evidence gate |
| Coursetia chiapensis | Lavin & M.Sousa | 0 | below the evidence gate |
| Coursetia diversifolia | (Liebm.) M.Sousa & Lavin | 0 | below the evidence gate |
| Coursetia elliptica | M.Sousa & Rudd | 0 | below the evidence gate |
| Coursetia ferruginea | (Kunth) Lavin | 0 | below the evidence gate |
| Coursetia fruticosa | (Cav.) J.F.Macbr. | 0 | below the evidence gate |
| Coursetia glabella | (A.Gray) Lavin | 0 | below the evidence gate |
| Coursetia grandiflora | Benth. ex Oerst. | 0 | below the evidence gate |
| Coursetia greenmanii | (Millsp.) R.Duno & Carnevali | 0 | below the evidence gate |
| Coursetia guatemalensis | Rudd | 0 | below the evidence gate |
| Coursetia hassleri | Chodat | 0 | below the evidence gate |
| Coursetia hidalgoana | Lavin | 0 | below the evidence gate |
| Coursetia hintonii | Rudd | 0 | below the evidence gate |
| Coursetia insomniifolia | Lavin | 0 | below the evidence gate |
| Coursetia intermontana | Lavin | 0 | below the evidence gate |
| Coursetia madrensis | Micheli | 0 | below the evidence gate |
| Coursetia maraniona | Lavin | 0 | below the evidence gate |
| Coursetia mollis | B.L.Rob. & Greenm. | 0 | below the evidence gate |
| Coursetia oaxacensis | M.Sousa & Rudd | 0 | below the evidence gate |
| Coursetia paniculata | M.Sousa & Lavin | 0 | below the evidence gate |
| Coursetia paucifoliolata | M.Sousa | 0 | below the evidence gate |
| Coursetia planipetiolata | Micheli | 0 | below the evidence gate |
| Coursetia polyphylla | Brandegee | 0 | below the evidence gate |
| Coursetia pumila | (Rose) Lavin | 0 | below the evidence gate |
| Coursetia robinioides | M.Sousa & Lavin | 0 | below the evidence gate |
| Coursetia rostrata | Benth. | 0 | below the evidence gate |
| Coursetia tumbezensis | J.F.Macbr. | 0 | below the evidence gate |
| Coursetia vicioides | (Nees & Mart.) Benth. | 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.