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 |
|---|---|---|---|
| Sticherus cunninghamii | (Heward ex Hook.) Ching | 353 | documented |
| Sticherus flabellatus | (R.Br.) St.John | 86 | documented |
| Sticherus flagellaris | (Bory ex Willd.) Ching | 25 | documented |
| Sticherus quadripartitus | (Poir.) Ching | 22 | documented |
| Sticherus umbraculifer | (Kunze) Ching | 18 | documented |
| Sticherus fulvus | (Desv.) Ching | 17 | documented |
| Sticherus owhyhensis | (Hook.) Ching | 16 | documented |
| Sticherus bifidus | (Willd.) Ching | 14 | documented |
| Sticherus squamulosus | (Desv.) Nakai | 12 | documented |
| Sticherus cryptocarpus | (Hook.) Ching | 11 | documented |
| Sticherus lobatus | Wakef. | 11 | documented |
| Sticherus urceolatus | M.Garrett & Kantvilas | 11 | documented |
| Sticherus pteridellus | (Christ) Copel. | 7 | documented |
| Sticherus furcatus | (L.) Ching | 6 | documented |
| Sticherus revolutus | (Kunth) Ching | 5 | documented |
| Sticherus lepidotus | (R.A.Rodr.) R.A.Rodr. & Ponce | 3 | documented |
| Sticherus underwoodianus | (Maxon) Nakai | 3 | documented |
| Sticherus ferrugineus | (Desv.) J.Gonzales | 2 | below the evidence gate |
| Sticherus montaguei | (Compton) Nakai | 2 | below the evidence gate |
| Sticherus brackenridgii | (Fourn.) H.St.John | 1 | below the evidence gate |
| Sticherus × leonis | (Maxon) J.Gonzales | 0 | below the evidence gate |
| Sticherus × pseudobifidus | (Jermy & T.G.Walker) J.Gonzales | 0 | below the evidence gate |
| Sticherus × subremotus | (Jermy & T.G.Walker) J.Gonzales | 0 | below the evidence gate |
| Sticherus albus | J.Gonzales | 0 | below the evidence gate |
| Sticherus alstonii | (Holttum) L.V.Lima, Salino & T.E.Almeida | 0 | below the evidence gate |
| Sticherus antillensis | J.Gonzales | 0 | below the evidence gate |
| Sticherus arachnoideus | Østerg. & B.Øllg. | 0 | below the evidence gate |
| Sticherus aurantiacus | Østerg. & B.Øllg. | 0 | below the evidence gate |
| Sticherus blepharolepis | (Sodiro) Ching | 0 | below the evidence gate |
| Sticherus bolanicus | (Rosenst.) Copel. | 0 | below the evidence gate |
| Sticherus boliviensis | (Maxon & C.V.Morton) J.Gonzales | 0 | below the evidence gate |
| Sticherus brassii | (C.Chr.) Copel. | 0 | below the evidence gate |
| Sticherus brevitomentosus | Østerg. & B.Øllg. | 0 | below the evidence gate |
| Sticherus chocoensis | J.Gonzales | 0 | below the evidence gate |
| Sticherus compactus | (Christ) Nakai | 0 | below the evidence gate |
| Sticherus cubensis | (Underw.) J.Gonzales | 0 | below the evidence gate |
| Sticherus cundinamarcensis | (Hieron.) Nakai | 0 | below the evidence gate |
| Sticherus decurrens | (Raddi) J.Gonzales | 0 | below the evidence gate |
| Sticherus erectus | (C.Chr.) Copel. | 0 | below the evidence gate |
| Sticherus farinosus | (Kaulf.) Ching | 0 | below the evidence gate |
| Sticherus fuscus | J.Gonzales | 0 | below the evidence gate |
| Sticherus gnidioides | (Mett.) Nakai | 0 | below the evidence gate |
| Sticherus gracilis | (Mart.) Copel. | 0 | below the evidence gate |
| Sticherus hastulatus | (Rosenst.) Nakai | 0 | below the evidence gate |
| Sticherus hirtus | (Blume) Ching | 0 | below the evidence gate |
| Sticherus hispaniolensis | J.Gonzales | 0 | below the evidence gate |
| Sticherus hispidus | (Mett. ex Kuhn) Copel. | 0 | below the evidence gate |
| Sticherus holttumii | L.V.Lima & Salino | 0 | below the evidence gate |
| Sticherus hooglandii | (Holttum) Perrie | 0 | below the evidence gate |
| Sticherus hypoleucus | (Sodiro) Copel. | 0 | below the evidence gate |
| Sticherus impressus | (Parris) Parris | 0 | below the evidence gate |
| Sticherus interjectus | (Jermy & T.G.Walker) J.Gonzales | 0 | below the evidence gate |
| Sticherus intermedius | (Baker) Chrysler | 0 | below the evidence gate |
| Sticherus jacha | J.Gonzales | 0 | below the evidence gate |
| Sticherus jamaicensis | (Underw.) Nakai | 0 | below the evidence gate |
| Sticherus lanosus | (Christ) J.Gonzales | 0 | below the evidence gate |
| Sticherus lanuginosus | (Moric. ex Fée) Nakai | 0 | below the evidence gate |
| Sticherus lechleri | (Mett. ex Kuhn) Nakai | 0 | below the evidence gate |
| Sticherus littoralis | (Phil.) Nakai | 0 | below the evidence gate |
| Sticherus loheri | (Christ) Copel. | 0 | below the evidence gate |
| Sticherus longipinnatus | (Hook.) Ching | 0 | below the evidence gate |
| Sticherus maritimus | (Hieron.) Nakai | 0 | below the evidence gate |
| Sticherus melanoblastus | (Alston) Østerg. & B.Øllg. | 0 | below the evidence gate |
| Sticherus moyobambensis | J.Gonzales | 0 | below the evidence gate |
| Sticherus nervatus | J.Gonzales | 0 | below the evidence gate |
| Sticherus nigropaleaceus | (J.W.Sturm) J.Prado & Lellinger | 0 | below the evidence gate |
| Sticherus nudus | (Moritzi ex Reichardt) Nakai | 0 | below the evidence gate |
| Sticherus oceanicus | (Kuhn) Ching | 0 | below the evidence gate |
| Sticherus orthocladus | (Christ) Chrysler | 0 | below the evidence gate |
| Sticherus ovatus | J.Gonzales | 0 | below the evidence gate |
| Sticherus pallescens | (Mett.) Vareschi | 0 | below the evidence gate |
| Sticherus penniger | (Mart.) Copel. | 0 | below the evidence gate |
| Sticherus peruvianus | (Maxon) A.R.Sm., M.Kessler & J.Gonzales | 0 | below the evidence gate |
| Sticherus pruinosus | (Mart.) Ching | 0 | below the evidence gate |
| Sticherus pseudoscandens | (Alderw.) Copel. | 0 | below the evidence gate |
| Sticherus pulcher | Copel. | 0 | below the evidence gate |
| Sticherus reflexipinnulus | (C.Chr.) Copel. | 0 | below the evidence gate |
| Sticherus remotus | (Kaulf.) Chrysler | 0 | below the evidence gate |
| Sticherus retroflexus | (J.Bommer ex Christ) Copel. | 0 | below the evidence gate |
| Sticherus rubiginosus | (Mett.) Nakai | 0 | below the evidence gate |
| Sticherus rufus | J.Gonzales | 0 | below the evidence gate |
| Sticherus salinoi | L.V.Lima | 0 | below the evidence gate |
| Sticherus simplex | (Desv.) Ching | 0 | below the evidence gate |
| Sticherus squamosus | (Fée) J.Gonzales | 0 | below the evidence gate |
| Sticherus strictissimus | (Christ) Copel. | 0 | below the evidence gate |
| Sticherus tahitensis | (Copel.) St.John | 0 | below the evidence gate |
| Sticherus tenera | (R.Br.) Ching | 0 | below the evidence gate |
| Sticherus tepuiensis | A.R.Sm. | 0 | below the evidence gate |
| Sticherus tomentosus | (Sw.) A.R.Sm. | 0 | below the evidence gate |
| Sticherus velatus | (Kunze) Copel. | 0 | below the evidence gate |
| Sticherus vestitus | (Blume) Ching | 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.