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 |
|---|---|---|---|
| Oldenlandia corymbosa | L. | 555 | documented |
| Oldenlandia herbacea | (L.) Roxb. | 63 | documented |
| Oldenlandia boscii | (DC.) Chapm. | 17 | documented |
| Oldenlandia affinis | (Roem. & Schult.) DC. | 9 | documented |
| Oldenlandia salzmannii | (DC.) Benth. & Hook.f. ex B.D.Jacks. | 7 | documented |
| Oldenlandia balfourii | Bremek. | 6 | documented |
| Oldenlandia lancifolia | (Schumach.) DC. | 5 | documented |
| Oldenlandia pulvinata | (Balf.f.) Vierh. | 5 | documented |
| Oldenlandia stocksii | Hook.f. | 4 | documented |
| Oldenlandia tenella | (Hochst.) Kuntze | 4 | documented |
| Oldenlandia acicularis | Bremek. | 0 | below the evidence gate |
| Oldenlandia adscensionis | (DC.) Cronk | 0 | below the evidence gate |
| Oldenlandia aegialodes | Bremek. | 0 | below the evidence gate |
| Oldenlandia aemulans | Bremek. | 0 | below the evidence gate |
| Oldenlandia apoensis | Elmer | 0 | below the evidence gate |
| Oldenlandia arenarioides | Willd. | 0 | below the evidence gate |
| Oldenlandia aretioides | Vierh. | 0 | below the evidence gate |
| Oldenlandia aridosa | Valeton | 0 | below the evidence gate |
| Oldenlandia ascedens | (Miq.) Kuntze | 0 | below the evidence gate |
| Oldenlandia bahiana | Nuñez Florentin | 0 | below the evidence gate |
| Oldenlandia banksii | Elmer | 0 | below the evidence gate |
| Oldenlandia bicornuta | (Balf.f.) Bremek. | 0 | below the evidence gate |
| Oldenlandia brachypetala | (Phil.) E.L.Cabral & Bacigalupo | 0 | below the evidence gate |
| Oldenlandia brachyphylla | Merr. | 0 | below the evidence gate |
| Oldenlandia breviflora | Chiov. | 0 | below the evidence gate |
| Oldenlandia butensis | (Masam.) Govaerts | 0 | below the evidence gate |
| Oldenlandia cana | Bremek. | 0 | below the evidence gate |
| Oldenlandia capensis | L.f. | 0 | below the evidence gate |
| Oldenlandia capillipes | Griseb. | 0 | below the evidence gate |
| Oldenlandia capituligera | (Hance) Kuntze | 0 | below the evidence gate |
| Oldenlandia chevalieri | Pit. | 0 | below the evidence gate |
| Oldenlandia chiovendae | (Bremek.) Verdc. | 0 | below the evidence gate |
| Oldenlandia ciliata | Elmer | 0 | below the evidence gate |
| Oldenlandia ciliolata | Korth. | 0 | below the evidence gate |
| Oldenlandia clausa | Blatt. | 0 | below the evidence gate |
| Oldenlandia comata | Craib | 0 | below the evidence gate |
| Oldenlandia contracta | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia cryptocarpa | Chiov. | 0 | below the evidence gate |
| Oldenlandia cyperoides | Verdc. | 0 | below the evidence gate |
| Oldenlandia debilis | G.Forst. | 0 | below the evidence gate |
| Oldenlandia decipiens | Valeton | 0 | below the evidence gate |
| Oldenlandia densa | Neupane & N.Wikstr. | 0 | below the evidence gate |
| Oldenlandia densiflora | Bremek. | 0 | below the evidence gate |
| Oldenlandia dineshii | Sojan & V.Suresh | 0 | below the evidence gate |
| Oldenlandia dinteri | K.Krause | 0 | below the evidence gate |
| Oldenlandia drymarioides | (Standl.) Terrell | 0 | below the evidence gate |
| Oldenlandia duemmeri | S.Moore | 0 | below the evidence gate |
| Oldenlandia dusenii | Standl. | 0 | below the evidence gate |
| Oldenlandia echinulosa | K.Schum. | 0 | below the evidence gate |
| Oldenlandia erythraeoides | Miq. | 0 | below the evidence gate |
| Oldenlandia fastigiata | Bremek. | 0 | below the evidence gate |
| Oldenlandia filicaulis | K.Schum. | 0 | below the evidence gate |
| Oldenlandia filifolia | Elmer | 0 | below the evidence gate |
| Oldenlandia flosculosa | Hiern | 0 | below the evidence gate |
| Oldenlandia forcipitistipula | Verdc. | 0 | below the evidence gate |
| Oldenlandia friesiorum | Bremek. | 0 | below the evidence gate |
| Oldenlandia geophila | Bremek. | 0 | below the evidence gate |
| Oldenlandia grandis | Pit. | 0 | below the evidence gate |
| Oldenlandia gregaria | K.Schum. | 0 | below the evidence gate |
| Oldenlandia hockii | De Wild. | 0 | below the evidence gate |
| Oldenlandia hygrophila | Bremek. | 0 | below the evidence gate |
| Oldenlandia hymenophylla | Bremek. | 0 | below the evidence gate |
| Oldenlandia ichthyoderma | Cufod. | 0 | below the evidence gate |
| Oldenlandia incana | Valeton | 0 | below the evidence gate |
| Oldenlandia johnstonii | (Oliv.) K.Schum. ex Engl. | 0 | below the evidence gate |
| Oldenlandia justiciiformis | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia kochii | Valeton | 0 | below the evidence gate |
| Oldenlandia korthalsiana | Miq. | 0 | below the evidence gate |
| Oldenlandia labialis | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia lactea | (Willd.) DC. | 0 | below the evidence gate |
| Oldenlandia lanceolata | Craib | 0 | below the evidence gate |
| Oldenlandia laurentii | De Wild. | 0 | below the evidence gate |
| Oldenlandia lechleriana | (Schltdl.) B.D.Jacks. | 0 | below the evidence gate |
| Oldenlandia lecomtei | Pit. | 0 | below the evidence gate |
| Oldenlandia leptoneura | Pit. | 0 | below the evidence gate |
| Oldenlandia linearifolia | Thunb. | 0 | below the evidence gate |
| Oldenlandia longifolia | DC. | 0 | below the evidence gate |
| Oldenlandia machingensis | Verdc. | 0 | below the evidence gate |
| Oldenlandia macrosepala | Pit. | 0 | below the evidence gate |
| Oldenlandia maestrensis | Alain | 0 | below the evidence gate |
| Oldenlandia mairei | (H.Lév.) Chun | 0 | below the evidence gate |
| Oldenlandia manyoniensis | Bremek. | 0 | below the evidence gate |
| Oldenlandia massiei | Pit. | 0 | below the evidence gate |
| Oldenlandia microcalyx | K.Schum. | 0 | below the evidence gate |
| Oldenlandia microcarpa | Bremek. | 0 | below the evidence gate |
| Oldenlandia microphylla | De Wild. & T.Durand | 0 | below the evidence gate |
| Oldenlandia microtheca | (Cham. & Schltdl.) DC. | 0 | below the evidence gate |
| Oldenlandia mollis | (Wall. ex G.Don) K.Schum. | 0 | below the evidence gate |
| Oldenlandia monanthos | (Hochst. ex A.Rich.) Hiern | 0 | below the evidence gate |
| Oldenlandia monocephala | Kuntze | 0 | below the evidence gate |
| Oldenlandia mouretii | Pit. | 0 | below the evidence gate |
| Oldenlandia multiglomerulata | Pit. | 0 | below the evidence gate |
| Oldenlandia muscosa | Bremek. | 0 | below the evidence gate |
| Oldenlandia nematocaulis | Bremek. | 0 | below the evidence gate |
| Oldenlandia neomicrophylla | Govaerts | 0 | below the evidence gate |
| Oldenlandia nervosa | Hiern | 0 | below the evidence gate |
| Oldenlandia nigrescens | Urb. & Ekman | 0 | below the evidence gate |
| Oldenlandia nudiflora | Thunb. | 0 | below the evidence gate |
| Oldenlandia ocellata | Bremek. | 0 | below the evidence gate |
| Oldenlandia ovata | S.Watson | 0 | below the evidence gate |
| Oldenlandia oxycoccoides | Bremek. | 0 | below the evidence gate |
| Oldenlandia paludosa | K.Krause | 0 | below the evidence gate |
| Oldenlandia paniculata | L. | 0 | below the evidence gate |
| Oldenlandia parishii | Hook.f. | 0 | below the evidence gate |
| Oldenlandia parva | Troch. | 0 | below the evidence gate |
| Oldenlandia patula | Bremek. | 0 | below the evidence gate |
| Oldenlandia peduncularis | (King) F.N.Williams | 0 | below the evidence gate |
| Oldenlandia pierrei | Pit. | 0 | below the evidence gate |
| Oldenlandia pilulifera | Pit. | 0 | below the evidence gate |
| Oldenlandia platystipula | (Merr.) Chun | 0 | below the evidence gate |
| Oldenlandia polyphylla | Urb. | 0 | below the evidence gate |
| Oldenlandia pringlei | B.L.Rob. | 0 | below the evidence gate |
| Oldenlandia proschii | Briq. | 0 | below the evidence gate |
| Oldenlandia pumila | (L.f.) DC. | 0 | below the evidence gate |
| Oldenlandia racemosa | Sessé & Moc. | 0 | below the evidence gate |
| Oldenlandia recurva | (Korth.) Miq. | 0 | below the evidence gate |
| Oldenlandia rhabdina | Bremek. | 0 | below the evidence gate |
| Oldenlandia richardsonioides | (K.Schum.) Verdc. | 0 | below the evidence gate |
| Oldenlandia rigidula | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia robinsonii | Pit. | 0 | below the evidence gate |
| Oldenlandia rosulata | K.Schum. | 0 | below the evidence gate |
| Oldenlandia rudis | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia ruelliformis | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia rufescens | Schinz | 0 | below the evidence gate |
| Oldenlandia rupicola | (Sond.) Kuntze | 0 | below the evidence gate |
| Oldenlandia santubongensis | W.W.Sm. | 0 | below the evidence gate |
| Oldenlandia saxifragoides | Chiov. | 0 | below the evidence gate |
| Oldenlandia schaeferi | K.Krause | 0 | below the evidence gate |
| Oldenlandia sclerophylla | Bremek. | 0 | below the evidence gate |
| Oldenlandia scopulorum | Bullock | 0 | below the evidence gate |
| Oldenlandia sedgwickii | Blatt. | 0 | below the evidence gate |
| Oldenlandia seineri | K.Krause | 0 | below the evidence gate |
| Oldenlandia selleana | Urb. | 0 | below the evidence gate |
| Oldenlandia sieberi | Baker | 0 | below the evidence gate |
| Oldenlandia sipaneoides | K.Schum. | 0 | below the evidence gate |
| Oldenlandia smitacrishnae | Nandikar & K.C.Kishor | 0 | below the evidence gate |
| Oldenlandia stolonifera | Ridl. | 0 | below the evidence gate |
| Oldenlandia stricta | L. | 0 | below the evidence gate |
| Oldenlandia subtilior | Wernham | 0 | below the evidence gate |
| Oldenlandia succosa | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia symplociformis | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia taborensis | Bremek. | 0 | below the evidence gate |
| Oldenlandia tardavelina | Hiern | 0 | below the evidence gate |
| Oldenlandia tenerrima | Markgr. | 0 | below the evidence gate |
| Oldenlandia tenuis | K.Schum. | 0 | below the evidence gate |
| Oldenlandia thomsonii | (Hook.f.) Kuntze | 0 | below the evidence gate |
| Oldenlandia tonkinensis | Pit. | 0 | below the evidence gate |
| Oldenlandia toussidana | Quézel | 0 | below the evidence gate |
| Oldenlandia triflora | Thunb. | 0 | below the evidence gate |
| Oldenlandia umbellata | L. | 0 | below the evidence gate |
| Oldenlandia umbrosa | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia uncinelloides | Valeton | 0 | below the evidence gate |
| Oldenlandia uvinsae | Verdc. | 0 | below the evidence gate |
| Oldenlandia vaginata | (Blume ex DC.) K.Schum. | 0 | below the evidence gate |
| Oldenlandia valida | Pierre ex Pit. | 0 | below the evidence gate |
| Oldenlandia vasudevanii | Soumya & Maya | 0 | below the evidence gate |
| Oldenlandia verrucitesta | Verdc. | 0 | below the evidence gate |
| Oldenlandia villosostipulata | Gamble | 0 | below the evidence gate |
| Oldenlandia violacea | K.Schum. | 0 | below the evidence gate |
| Oldenlandia viscida | (Bedd.) Kuntze | 0 | below the evidence gate |
| Oldenlandia wauensis | Schweinf. ex Hiern | 0 | below the evidence gate |
| Oldenlandia wiedemannii | K.Schum. | 0 | below the evidence gate |
| Oldenlandia willdenowiana | Schult. & Schult.f. | 0 | below the evidence gate |
| Oldenlandia xanthochroa | (Hance) Kuntze | 0 | below the evidence gate |
| Oldenlandia yunnanensis | (H.Lév.) Chun | 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.