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 |
|---|---|---|---|
| Trichostomum brachydontium | Bruch | 109 | documented |
| Trichostomum crispulum | Bruch | 31 | documented |
| Trichostomum meridionale | Ros, O.Werner & R.D.Porley | 14 | documented |
| Trichostomum abyssinicum | (Thér.) R.H.Zander | 0 | below the evidence gate |
| Trichostomum aequatoriale | Spruce ex Dixon | 0 | below the evidence gate |
| Trichostomum antillarum | R.H.Zander | 0 | below the evidence gate |
| Trichostomum apophysatulum | Herzog | 0 | below the evidence gate |
| Trichostomum atrocaule | (K.Saito) R.H.Zander | 0 | below the evidence gate |
| Trichostomum austrocrispum | (Beckett) R.H.Zander | 0 | below the evidence gate |
| Trichostomum basilatinervium | M.J. Cano, M.T. Gallego, Omar Rodr. & Larraín | 0 | below the evidence gate |
| Trichostomum bellii | E.B.Bartram | 0 | below the evidence gate |
| Trichostomum brevisetum | Thér. | 0 | below the evidence gate |
| Trichostomum brittonianum | R.H.Zander | 0 | below the evidence gate |
| Trichostomum cardotii | Bizot | 0 | below the evidence gate |
| Trichostomum carinatum | E.B.Bartram | 0 | below the evidence gate |
| Trichostomum castaneum | (H.A.Crum & Steere) R.H.Zander | 0 | below the evidence gate |
| Trichostomum clavinerve | (Cardot & P.de la Varde) H.Whittier | 0 | below the evidence gate |
| Trichostomum compactulum | Müll.Hal. | 0 | below the evidence gate |
| Trichostomum connivens | (Lindb. ex Broth.) Paris | 0 | below the evidence gate |
| Trichostomum contractum | R.H.Zander | 0 | below the evidence gate |
| Trichostomum criotum | R.H.Zander | 0 | below the evidence gate |
| Trichostomum deciduifolium | (K.Saito) R.H.Zander | 0 | below the evidence gate |
| Trichostomum distans | Hampe | 0 | below the evidence gate |
| Trichostomum eckelianum | R.H.Zander | 0 | below the evidence gate |
| Trichostomum edentulum | Broth. | 0 | below the evidence gate |
| Trichostomum elliottii | Broth. ex Dusén | 0 | below the evidence gate |
| Trichostomum fallaciosum | W.H.Welch & H.A.Crum | 0 | below the evidence gate |
| Trichostomum gracillimum | Müll.Hal. | 0 | below the evidence gate |
| Trichostomum herzogii | Ros, O.Werner & R.D.Porley | 0 | below the evidence gate |
| Trichostomum hondurense | B.H.Allen | 0 | below the evidence gate |
| Trichostomum imshaugii | (Vitt) R.H.Zander | 0 | below the evidence gate |
| Trichostomum incertum | (Mitt.) R.H.Zander | 0 | below the evidence gate |
| Trichostomum insulare | (Besch.) Broth. | 0 | below the evidence gate |
| Trichostomum involutum | Sull. | 0 | below the evidence gate |
| Trichostomum kanieriense | R.Br.bis | 0 | below the evidence gate |
| Trichostomum khasianum | (Mitt.) Broth. | 0 | below the evidence gate |
| Trichostomum lambii | E.B.Bartram | 0 | below the evidence gate |
| Trichostomum laticostatum | Thér. | 0 | below the evidence gate |
| Trichostomum lindigii | (Hampe) R.H.Zander | 0 | below the evidence gate |
| Trichostomum littorale | Mitt. | 0 | below the evidence gate |
| Trichostomum loxorhynchum | (Müll.Hal. ex Ångstr.) M.J.Cano, M.T.Gallego & Omar Rodr. | 0 | below the evidence gate |
| Trichostomum mammillosum | R.H.Zander | 0 | below the evidence gate |
| Trichostomum mildeanum | Jur. | 0 | below the evidence gate |
| Trichostomum minutissimum | Sakurai | 0 | below the evidence gate |
| Trichostomum mittenianum | R.H.Zander | 0 | below the evidence gate |
| Trichostomum muticum | Paris | 0 | below the evidence gate |
| Trichostomum noumeanum | (Thér.) Thouvenot | 0 | below the evidence gate |
| Trichostomum ovatifolium | R.H.Zander | 0 | below the evidence gate |
| Trichostomum paludicola | (Broth.) Hilp. | 0 | below the evidence gate |
| Trichostomum pennequinii | Renauld & Paris | 0 | below the evidence gate |
| Trichostomum perangustum | Besch. | 0 | below the evidence gate |
| Trichostomum perpusillum | Müll.Hal. ex Warnst. | 0 | below the evidence gate |
| Trichostomum perrieri | Thér. | 0 | below the evidence gate |
| Trichostomum platyphyllum | (Broth. ex Ihsiba) P.C.Chen | 0 | below the evidence gate |
| Trichostomum plicatulum | Müll.Hal. | 0 | below the evidence gate |
| Trichostomum pomangium | Herzog | 0 | below the evidence gate |
| Trichostomum portoricense | H.A.Crum & Steere | 0 | below the evidence gate |
| Trichostomum pulicare | (Besch.) R.H.Zander | 0 | below the evidence gate |
| Trichostomum robustum | Broth. ex Ihsiba | 0 | below the evidence gate |
| Trichostomum ruvenzorense | (Broth.) Broth. | 0 | below the evidence gate |
| Trichostomum sinochenii | Redf. & B.C.Tan | 0 | below the evidence gate |
| Trichostomum soulae | (Müll.Hal.) R.H.Zander | 0 | below the evidence gate |
| Trichostomum sporaphyllum | (Renauld & Cardot) Cardot | 0 | below the evidence gate |
| Trichostomum stanilandsii | R.Br.bis | 0 | below the evidence gate |
| Trichostomum subdenticulatum | Austin | 0 | below the evidence gate |
| Trichostomum subinvolvens | Thér. | 0 | below the evidence gate |
| Trichostomum sublamprothecium | Paris | 0 | below the evidence gate |
| Trichostomum subminusculum | Dixon & P.de la Varde | 0 | below the evidence gate |
| Trichostomum termitarum | (Müll.Hal.) R.H.Zander | 0 | below the evidence gate |
| Trichostomum tortella | Müll.Hal. | 0 | below the evidence gate |
| Trichostomum tortelloides | (Broth. & Dixon) R.H.Zander | 0 | below the evidence gate |
| Trichostomum tovarense | Müll.Hal. | 0 | below the evidence gate |
| Trichostomum tucumanense | E.B.Bartram | 0 | below the evidence gate |
| Trichostomum unguiculatum | (Mitt.) R.H.Zander | 0 | below the evidence gate |
| Trichostomum urceolare | (Hampe) R.H.Zander | 0 | below the evidence gate |
| Trichostomum usambaricum | (Broth.) Broth. | 0 | below the evidence gate |
| Trichostomum villaumei | Thér. | 0 | below the evidence gate |
| Trichostomum wagneri | (Müll.Hal.) Broth. | 0 | below the evidence gate |
| Trichostomum wayanadense | Manju, K.P.Rajesh & Madhus. | 0 | below the evidence gate |
| Trichostomum williamsii | R.H.Zander | 0 | below the evidence gate |
| Trichostomum zanderi | Redf. & B.C.Tan | 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.