Jamesonia

Accepted species 67 Documented here 3 Family Pteridaceae

Accepted species 67 in this genus

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.

SpeciesAuthority Usable photographsPage
Jamesonia flexuosa (Humb. & Bonpl.) Christenh. 22 documented
Jamesonia rufescens (Fée) Christenh. 4 documented
Jamesonia longipetiolata (Hieron.) Christenh. 3 documented
Jamesonia imbricata (Cav.) Hook. & Grev. 2 below the evidence gate
Jamesonia cheilanthoides (Sw.) Christenh. 1 below the evidence gate
Jamesonia scalaris Kunze 1 below the evidence gate
Jamesonia scammaniae A.F.Tryon 1 below the evidence gate
Jamesonia × intermedia A.P.Della & J.Prado 0 below the evidence gate
Jamesonia accrescens (A.F.Tryon) Christenh. 0 below the evidence gate
Jamesonia alstonii A.F.Tryon 0 below the evidence gate
Jamesonia angusta (M.Kessler & A.R.Sm.) Christenh. 0 below the evidence gate
Jamesonia ascendens (A.R.Sm. & M.Kessler) Christenh. 0 below the evidence gate
Jamesonia aureonitens (Hook.) Christenh. 0 below the evidence gate
Jamesonia auriculata A.F.Tryon 0 below the evidence gate
Jamesonia biardii (Fée) Christenh. 0 below the evidence gate
Jamesonia blepharum A.F.Tryon 0 below the evidence gate
Jamesonia bogotensis H.Karst. 0 below the evidence gate
Jamesonia boliviensis A.F.Tryon 0 below the evidence gate
Jamesonia brasiliensis Christ 0 below the evidence gate
Jamesonia canescens (Klotzsch) Kunze 0 below the evidence gate
Jamesonia caracasana (Baker) Christenh. 0 below the evidence gate
Jamesonia ceracea Maxon 0 below the evidence gate
Jamesonia chiapensis (Maxon) Christenh. 0 below the evidence gate
Jamesonia cinnamomea Kunze 0 below the evidence gate
Jamesonia congesta (Christ) Christenh. 0 below the evidence gate
Jamesonia crespiana Bosco 0 below the evidence gate
Jamesonia cuatrecasasii A.F.Tryon 0 below the evidence gate
Jamesonia elongata J.Sm. 0 below the evidence gate
Jamesonia erecta A.Rojas 0 below the evidence gate
Jamesonia ewanii (A.F.Tryon) Christenh. 0 below the evidence gate
Jamesonia flabellata (Hook. & Grev.) Christenh. 0 below the evidence gate
Jamesonia galeana (A.F.Tryon) A.Rojas 0 below the evidence gate
Jamesonia glaberrima (Maxon) Christenh. 0 below the evidence gate
Jamesonia glandulifera (Hieron.) A.Rojas 0 below the evidence gate
Jamesonia goudotii (Hieron.) C.Chr. 0 below the evidence gate
Jamesonia hirsutula (Mett.) Christenh. 0 below the evidence gate
Jamesonia hirta (Kunth) Christenh. 0 below the evidence gate
Jamesonia hispidula Kunze 0 below the evidence gate
Jamesonia incognita (L. D. Gómez) comb. ined. 0 below the evidence gate
Jamesonia insignis (Kuhn) Christenh. 0 below the evidence gate
Jamesonia kupperi (I.Losch) Z.H.Feng & Z.J.Huang 0 below the evidence gate
Jamesonia lasseri (Vareschi) Z.H.Feng & Z.J.Huang 0 below the evidence gate
Jamesonia laxa Kunze 0 below the evidence gate
Jamesonia lechleri (Kuhn) Christenh. 0 below the evidence gate
Jamesonia lindigii (Mett.) Christenh. 0 below the evidence gate
Jamesonia longifolia (Baker) Z.H.Feng & Z.J.Huang 0 below the evidence gate
Jamesonia madidiensis (M.Kessler & A.R.Sm.) Christenh. 0 below the evidence gate
Jamesonia maxonii (Lellinger) Pabón-Mora & F.González 0 below the evidence gate
Jamesonia novogranatensis (A.F.Tryon) Christenh. 0 below the evidence gate
Jamesonia orbignyana (Kuhn) Christenh. 0 below the evidence gate
Jamesonia osteniana (Dutra) Gastony 0 below the evidence gate
Jamesonia panamensis A.Rojas 0 below the evidence gate
Jamesonia paucifolia (A.C.Sm.) Christenh. 0 below the evidence gate
Jamesonia peruviana A.F.Tryon 0 below the evidence gate
Jamesonia pulchra Hook. & Grev. 0 below the evidence gate
Jamesonia refracta (Kunze ex Klotzsch) A.Rojas 0 below the evidence gate
Jamesonia retroflexa A.Rojas 0 below the evidence gate
Jamesonia retrofracta (Grev. & Hook.) A.Rojas 0 below the evidence gate
Jamesonia robusta H.Karst. 0 below the evidence gate
Jamesonia rollaliciana (L. D. Gómez) comb. ined. 0 below the evidence gate
Jamesonia rotundifolia Fée 0 below the evidence gate
Jamesonia setulosa (Hieron.) Christenh. 0 below the evidence gate
Jamesonia stuebelii (Hieron.) Christenh. 0 below the evidence gate
Jamesonia vellea (A.F.Tryon) Christenh. 0 below the evidence gate
Jamesonia verticalis Kunze 0 below the evidence gate
Jamesonia warscewiczii (Mett.) Christenh. 0 below the evidence gate
Jamesonia wurdackii (A.F.Tryon) Christenh. 0 below the evidence gate

Why some species have no pagethe 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.

Sourcesevery claim on this page

  1. World Flora Online Plant List. Accepted names, authorities, classification. CC0. Retrieved 2026-07-12.
  2. iNaturalist. Photograph counts, restricted to CC0 / CC BY / CC BY-SA. Retrieved 2026-06-27.