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 |
|---|---|---|---|
| Trisetum flavescens | (L.) P.Beauv. | 185 | documented |
| Trisetum glomeratum | (Kunth) Trin. ex Steud. | 6 | documented |
| Trisetum alpestre | (Host) P.Beauv. | 0 | below the evidence gate |
| Trisetum altaicum | Roshev. | 0 | below the evidence gate |
| Trisetum ambiguum | Rúgolo & Nicora | 0 | below the evidence gate |
| Trisetum antarcticum | Trin. | 0 | below the evidence gate |
| Trisetum argenteum | (Willd.) Roem. & Schult. | 0 | below the evidence gate |
| Trisetum bertolonii | Jonsell | 0 | below the evidence gate |
| Trisetum buschianum | Seredin | 0 | below the evidence gate |
| Trisetum caudulatum | Trin. | 0 | below the evidence gate |
| Trisetum clarkei | (Hook.f.) R.R.Stewart | 0 | below the evidence gate |
| Trisetum debile | Chrtek | 0 | below the evidence gate |
| Trisetum fuscum | (Kit. ex Schult.) Schult. | 0 | below the evidence gate |
| Trisetum gracile | (Moris) Boiss. | 0 | below the evidence gate |
| Trisetum laconicum | Boiss. & Orph. | 0 | below the evidence gate |
| Trisetum longiglume | Hack. | 0 | below the evidence gate |
| Trisetum macbridei | Hitchc. | 0 | below the evidence gate |
| Trisetum macrotrichum | Hack. | 0 | below the evidence gate |
| Trisetum orthochaetum | Hitchc. | 0 | below the evidence gate |
| Trisetum phleoides | Kunth | 0 | below the evidence gate |
| Trisetum rigidum | (M.Bieb.) Roem. & Schult. | 0 | below the evidence gate |
| Trisetum scitulum | Bor | 0 | below the evidence gate |
| Trisetum subspontaneum | (Tzvelev) Czerep. | 0 | below the evidence gate |
| Trisetum tamonanteae | Marrero Rodr. & S.Scholz | 0 | below the evidence gate |
| Trisetum velutinum | Boiss. | 0 | below the evidence gate |
| Trisetum yunnanense | Chrtek | 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.