Duroia

Accepted species 37 Documented here 2 Family Rubiaceae

Accepted species 37 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
Duroia hirsuta (Poepp.) K.Schum. 10 documented
Duroia costaricensis Standl. 8 documented
Duroia amapana Steyerm. 0 below the evidence gate
Duroia aquatica (Aubl.) Bremek. 0 below the evidence gate
Duroia bolivarensis Steyerm. 0 below the evidence gate
Duroia duckei Huber 0 below the evidence gate
Duroia eriopila L.f. 0 below the evidence gate
Duroia fusifera Spruce ex K.Schum. 0 below the evidence gate
Duroia genipoides Hook.f. ex K.Schum. 0 below the evidence gate
Duroia gransabanensis Steyerm. 0 below the evidence gate
Duroia hirsutissima Steyerm. 0 below the evidence gate
Duroia kotchubioides Steyerm. 0 below the evidence gate
Duroia laevis Devia, C.H.Perss. & C.M.Taylor 0 below the evidence gate
Duroia longiflora Ducke 0 below the evidence gate
Duroia longifolia (Poepp.) K.Schum. 0 below the evidence gate
Duroia macrophylla Huber 0 below the evidence gate
Duroia maguirei Steyerm. 0 below the evidence gate
Duroia martiniana (Miers) Bremek. 0 below the evidence gate
Duroia melinonii Standl. 0 below the evidence gate
Duroia merumensis Steyerm. 0 below the evidence gate
Duroia micrantha (Ladbr.) Zarucchi & J.H.Kirkbr. 0 below the evidence gate
Duroia nitida Steyerm. 0 below the evidence gate
Duroia palustris Ducke 0 below the evidence gate
Duroia paraensis Ducke 0 below the evidence gate
Duroia paruensis Steyerm. 0 below the evidence gate
Duroia petiolaris Spruce ex K.Schum. 0 below the evidence gate
Duroia plicata Benoist 0 below the evidence gate
Duroia prancei Steyerm. 0 below the evidence gate
Duroia retrorsipila Steyerm. 0 below the evidence gate
Duroia saccifera (Mart. ex Schult. & Schult.f.) K.Schum. 0 below the evidence gate
Duroia sancti-ciprianii Devia, C.H.Perss. & C.M.Taylor 0 below the evidence gate
Duroia soejartoi D.R.Simpson 0 below the evidence gate
Duroia strigosa Steyerm. 0 below the evidence gate
Duroia trichocarpa Standl. 0 below the evidence gate
Duroia triflora Ducke 0 below the evidence gate
Duroia valesca C.H.Perss. & Delprete 0 below the evidence gate
Duroia velutina Hook.f. ex K.Schum. 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.