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 |
|---|---|---|---|
| Pleuridium pallidum | (Hedw.) Jan Kučera & Fedosov | 80 | documented |
| Pleuridium acuminatum | Lindb. | 36 | documented |
| Pleuridium subulatum | (Hedw.) Rabenh. | 16 | documented |
| Pleuridium ecklonii | (Mitt.) Snider | 15 | documented |
| Pleuridium nervosum | (Hook.) Trevis. | 12 | documented |
| Pleuridium nitidum | (Hedw.) Rabenh. | 10 | documented |
| Pleuridium strictum | (Sw. ex F.Weber & D.Mohr) Jan Kučera, Brinda & Fedosov | 5 | documented |
| Pleuridium brachypodum | (Müll.Hal.) Jan Kučera & Fedosov | 2 | below the evidence gate |
| Pleuridium amblyocalyx | (Müll.Hal.) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium andinum | Herzog | 0 | below the evidence gate |
| Pleuridium arnoldii | (R.Br.bis) Paris | 0 | below the evidence gate |
| Pleuridium aurantiacum | Snider & Delgad. | 0 | below the evidence gate |
| Pleuridium aureum | (De Not.) Jan Kučera & Fedosov | 0 | below the evidence gate |
| Pleuridium baikalense | (Ignatova & Afonina) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium bartramii | Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium brachycarpum | (Hampe) Jan Kučera & Fedosov | 0 | below the evidence gate |
| Pleuridium clausum | (Broth.) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium costesii | Thér. | 0 | below the evidence gate |
| Pleuridium curvisetum | I.G.Stone | 0 | below the evidence gate |
| Pleuridium denticulatum | (Müll.Hal.) Mitt. | 0 | below the evidence gate |
| Pleuridium exsertum | E.B.Bartram | 0 | below the evidence gate |
| Pleuridium gymnostomum | (Broth.) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium holdridgei | H.A.Crum & Steere | 0 | below the evidence gate |
| Pleuridium itatiaiae | (Müll.Hal.) Jan Kučera & Fedosov | 0 | below the evidence gate |
| Pleuridium japonicum | Deguchi, Matsui & Z.Iwats. | 0 | below the evidence gate |
| Pleuridium julaceum | Besch. | 0 | below the evidence gate |
| Pleuridium kamchaticum | Czernjad. & Ignatova | 0 | below the evidence gate |
| Pleuridium laxirete | Broth. ex G.Roth | 0 | below the evidence gate |
| Pleuridium lindigianum | (Hampe) S.P.Churchill | 0 | below the evidence gate |
| Pleuridium longirostre | Dixon | 0 | below the evidence gate |
| Pleuridium lorentzianum | Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium madagassum | (Renauld & Cardot) Jan Kučera, Brinda & Fedosov | 0 | below the evidence gate |
| Pleuridium magillianum | (Snider, K.L.Yip & J.R.Clark) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium mexicanum | Cardot | 0 | below the evidence gate |
| Pleuridium montanum | (Leiberg) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium pacificum | (W.R.Buck & Landrum) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium palustre | (Bruch & Schimp.) Bruch & Schimp. | 0 | below the evidence gate |
| Pleuridium papillosum | Magill | 0 | below the evidence gate |
| Pleuridium pappeanum | (Müll.Hal.) A.Jaeger | 0 | below the evidence gate |
| Pleuridium ravenelii | Austin | 0 | below the evidence gate |
| Pleuridium rhynchostegium | (Kindb.) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium robinsonii | (Mont.) Mitt. | 0 | below the evidence gate |
| Pleuridium schimperi | (Lesq.) Fedosov & Jan Kučera | 0 | below the evidence gate |
| Pleuridium serrulatum | Luisier & Dixon | 0 | below the evidence gate |
| Pleuridium subenerve | (Hampe) S.P.Churchill | 0 | below the evidence gate |
| Pleuridium subnervosum | (Müll.Hal.) A.Jaeger ex Paris | 0 | below the evidence gate |
| Pleuridium sullivantii | Austin | 0 | below the evidence gate |
| Pleuridium tenue | Mitt. | 0 | below the evidence gate |
| Pleuridium tucumanense | Colotti, G.M.Suárez & D.F.Peralta | 0 | below the evidence gate |
| Pleuridium valetonii | M.Fleisch. | 0 | below the evidence gate |
| Pleuridium venezuelanum | D.G.Griffin | 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.