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 |
|---|---|---|---|
| Ctenodon viscidulus | (Michx.) D.B.O.S.Cardoso & A.Delgado | 34 | documented |
| Ctenodon niveus | (Brandegee) A.Delgado | 32 | documented |
| Ctenodon histrix | (Poir.) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 4 | documented |
| Ctenodon compactus | (Rose) A.Delgado | 7 | below the evidence gate |
| Ctenodon fascicularis | (Schltdl. & Cham.) A.Delgado | 2 | below the evidence gate |
| Ctenodon tumbezensis | (J.F.Macbr.) D.B.O.S.Cardoso & H.C.Lima | 2 | below the evidence gate |
| Ctenodon acapulcensis | (Rose) A.Delgado | 0 | below the evidence gate |
| Ctenodon afranianus | D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon benthamii | (Rudd) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon bradei | (Rudd) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon brevipes | (Benth.) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon carichanicus | (Rudd) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon carvalhoi | (G.P.Lewis) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon chicocesarianus | (D.B.O.S.Cardoso & G.Ramos) D.B.O.S.Cardoso | 0 | below the evidence gate |
| Ctenodon egenus | (J.F.Macbr.) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon elegans | (Schltdl. & Cham.) D.B.O.S.Cardoso & A.Delgado | 0 | below the evidence gate |
| Ctenodon falcatus | (Poir.) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon foliolosus | (Rudd) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon genistoides | (Taub.) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon gracilis | (Vogel) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon graminoides | (G.P.Lewis) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon hintonii | (Sandwith) A.Delgado | 0 | below the evidence gate |
| Ctenodon interruptus | (Benth.) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon lacabuendianus | (Brandão) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon langlassei | (Micheli ex Rudd) A.Delgado | 0 | below the evidence gate |
| Ctenodon leptostachyus | (Benth.) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon lewisianus | (Afr.Fern.) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon lorentzianus | (Bacigalupo & Vanni) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon lyonnetii | (Rudd) A.Delgado | 0 | below the evidence gate |
| Ctenodon marginatus | (Benth.) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon martii | (Benth.) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon matosii | (Afr.Fern.) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon microphylla | (Desv. ex DC.) R.Kr.Singh & Sanjeet Kumar | 0 | below the evidence gate |
| Ctenodon minimus | (Martyn) Wajer & Mabb. | 0 | below the evidence gate |
| Ctenodon molliculus | (Kunth) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon monteiroi | (A.Fern. & P.Bezerra) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon mucronulatus | (Benth.) A.Delgado | 0 | below the evidence gate |
| Ctenodon nanus | (Glaz. ex Rudd) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon nicaraguensis | (Oerst.) A.Delgado | 0 | below the evidence gate |
| Ctenodon oroboides | (Benth.) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon palmeri | (Rose) A.Delgado | 0 | below the evidence gate |
| Ctenodon paniculatus | (Willd. ex Vogel) D.B.O.S.Cardoso, P.L.R.Moraes & H.C.Lima | 0 | below the evidence gate |
| Ctenodon paucifoliolatus | (Micheli) A.Delgado | 0 | below the evidence gate |
| Ctenodon paucifolius | (Vogel) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon petraeus | (B.L.Rob.) A.Delgado | 0 | below the evidence gate |
| Ctenodon pinetorum | (Brandegee) A.Delgado | 0 | below the evidence gate |
| Ctenodon pleuronervius | (DC.) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon podocarpus | (Vogel) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon priscoanus | (Afr.Fern.) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon racemosus | (Vogel) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon riedelianus | (Taub.) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon rosei | (C.V.Morton) A.Delgado | 0 | below the evidence gate |
| Ctenodon sabulicola | (L.P.Queiroz & D.B.O.S.Cardoso) D.B.O.S.Cardoso | 0 | below the evidence gate |
| Ctenodon scoparius | (Kunth) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon simplicifolius | (G.P.Lewis) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon simulans | (Rose) A.Delgado | 0 | below the evidence gate |
| Ctenodon soniae | (G.P.Lewis) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon sousae | (Rudd ex A.Delgado & Sotuyo) A.Delgado | 0 | below the evidence gate |
| Ctenodon tenuis | (Griseb.) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon veadeiranus | (M.J.Silva & L.L.C.Antunes) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon venezolanus | (Rudd) D.B.O.S.Cardoso & H.C.Lima | 0 | below the evidence gate |
| Ctenodon vigil | (Brandegee) A.Delgado | 0 | below the evidence gate |
| Ctenodon vogelii | (Rudd) D.B.O.S.Cardoso, Filardi & H.C.Lim | 0 | below the evidence gate |
| Ctenodon warmingii | (Micheli) D.B.O.S.Cardoso, Filardi & H.C.Lima | 0 | below the evidence gate |
| Ctenodon weberbaueri | (Ulbr.) D.B.O.S.Cardoso & H.C.Lima | 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.