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 |
|---|---|---|---|
| Stenostephanus leiorhachis | (Lindau) Hammel | 34 | documented |
| Stenostephanus haematodes | (Schltdl.) T.F.Daniel | 10 | documented |
| Stenostephanus silvaticus | (Nees) T.F.Daniel | 7 | documented |
| Stenostephanus hispidulus | (Leonard) J.R.I.Wood | 3 | documented |
| Stenostephanus longistaminus | (Ruiz & Pav.) V.M.Baum | 2 | below the evidence gate |
| Stenostephanus blepharorhachis | (Lindau) T.F.Daniel ex Hammel | 1 | below the evidence gate |
| Stenostephanus aglaus | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus alushii | T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus ampelinus | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus anderssonii | Wassh. | 0 | below the evidence gate |
| Stenostephanus antiquorum | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus asplundii | (Wassh.) Wassh. | 0 | below the evidence gate |
| Stenostephanus atrocalyx | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus atropurpureus | (Lindau) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus azureus | (D.N.Gibson) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus borarum | J.R.I.Wood & R.Villanueva | 0 | below the evidence gate |
| Stenostephanus breedlovei | T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus brevistamineus | R.Villanueva & J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus cabrerae | (Leonard) T.F.Daniel, McDade & Kiel | 0 | below the evidence gate |
| Stenostephanus charien | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus charitopes | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus chavesii | Hammel | 0 | below the evidence gate |
| Stenostephanus chiapensis | T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus citrinus | (D.N.Gibson) McDade & Hammel | 0 | below the evidence gate |
| Stenostephanus clarkii | Wassh. | 0 | below the evidence gate |
| Stenostephanus cleefii | (Wassh.) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus cochabambensis | Wassh. | 0 | below the evidence gate |
| Stenostephanus crenulatus | (Britton ex Rusby) Wassh. | 0 | below the evidence gate |
| Stenostephanus cuatrecasasii | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus cuscoensis | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus cyaneus | (Lindau) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus davidsonii | Wassh. | 0 | below the evidence gate |
| Stenostephanus densiflorus | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus diversicolor | (Lindau) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus enarthrocoma | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus ericae | (Mildbr. ex Wassh.) J.R.I.Wood & R.Villanueva | 0 | below the evidence gate |
| Stenostephanus florifer | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus floriferus | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus gigas | (Leonard) T.F.Daniel, McDade & Kiel | 0 | below the evidence gate |
| Stenostephanus glaber | (Leonard) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus gracilis | (Oerst.) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus guerrerensis | T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus harleyi | (Wassh.) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus holm-nielsenii | Wassh. | 0 | below the evidence gate |
| Stenostephanus hondurensis | T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus jamesonii | (Wassh.) Wassh. | 0 | below the evidence gate |
| Stenostephanus kirkbridei | (Wassh.) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus krukoffii | Wassh. | 0 | below the evidence gate |
| Stenostephanus lamprus | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus lasiostachyus | Nees | 0 | below the evidence gate |
| Stenostephanus latifolius | (Wassh.) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus latilabris | (D.N.Gibson) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus laxus | (Wassh.) Wassh. | 0 | below the evidence gate |
| Stenostephanus leonardianus | (J.R.I.Wood) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus lobeliiformis | Nees | 0 | below the evidence gate |
| Stenostephanus lugonis | (Wassh.) Wassh. | 0 | below the evidence gate |
| Stenostephanus luteynii | (Wassh.) Wassh. | 0 | below the evidence gate |
| Stenostephanus lyman-smithii | Wassh. | 0 | below the evidence gate |
| Stenostephanus macrochilus | (Lindau) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus macrolobus | (Lindau) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus madidiensis | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus madrensis | T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus magdalenensis | (Wassh.) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus maximus | (J.R.I.Wood) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus monolophus | (Donn.Sm.) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus oaxacanus | T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus pilosus | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus puberulus | Lindau | 0 | below the evidence gate |
| Stenostephanus purpusii | (Brandegee) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus putumayensis | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus pycnostachys | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus pyramidalis | (Lindau) Wassh. | 0 | below the evidence gate |
| Stenostephanus racemosus | (J.R.I.Wood) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus reflexiflorus | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus rostellatus | (Lindau) T.F.Daniel, McDade & Kiel | 0 | below the evidence gate |
| Stenostephanus ruberrimus | (D.N.Gibson) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus sanguineus | (Nees) Wassh. | 0 | below the evidence gate |
| Stenostephanus scolnikae | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus sehuencasii | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus sessilifolius | (Oerst.) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus spicatus | Wassh. & J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus sprucei | (Lindau) Wassh. & J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus strictus | (Leonard) T.F.Daniel ex Hammel | 0 | below the evidence gate |
| Stenostephanus suburceolatus | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus syscius | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus tacanensis | (Acosta & R.Fernández) T.F.Daniel | 0 | below the evidence gate |
| Stenostephanus tachirensis | (Wassh.) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus tenellus | Wassh. & J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus ventricosus | (Donn.Sm.) T.F.Daniel ex Hammel & McDade | 0 | below the evidence gate |
| Stenostephanus villosus | (Gómez-Laur. & Hammel) McDade | 0 | below the evidence gate |
| Stenostephanus wallnoeferi | Wassh. | 0 | below the evidence gate |
| Stenostephanus wasshausenii | J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus wilburii | (McDade) McDade | 0 | below the evidence gate |
| Stenostephanus xanthothrix | (Leonard) J.R.I.Wood | 0 | below the evidence gate |
| Stenostephanus zuliensis | (Wassh.) J.R.I.Wood | 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.