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 |
|---|---|---|---|
| Iris pseudacorus | L. | 4,527 | documented |
| Iris versicolor | L. | 1,071 | documented |
| Iris foetidissima | L. | 962 | documented |
| Iris douglasiana | Herb. | 673 | documented |
| Iris pumila | L. | 592 | documented |
| Iris missouriensis | Nutt. | 577 | documented |
| Iris sibirica | L. | 531 | documented |
| Iris cristata | Aiton | 509 | documented |
| Iris virginica | L. | 432 | documented |
| Iris ruthenica | Ker Gawl. | 369 | documented |
| Iris macrosiphon | Torr. | 247 | documented |
| Iris tenax | Douglas ex Lindl. | 231 | documented |
| Iris verna | L. | 204 | documented |
| Iris fernaldii | R.C.Foster | 179 | documented |
| Iris aphylla | L. | 168 | documented |
| Iris domestica | (L.) Goldblatt & Mabb. | 162 | documented |
| Iris setosa | Pall. ex Link | 117 | documented |
| Iris hartwegii | Baker | 113 | documented |
| Iris humilis | Georgi | 104 | documented |
| Iris planifolia | (Mill.) T.Durand & Schinz | 104 | documented |
| Iris savannarum | Small | 103 | documented |
| Iris lutescens | Lam. | 101 | documented |
| Iris lacustris | Nutt. | 94 | documented |
| Iris japonica | Thunb. | 93 | documented |
| Iris sanguinea | Hornem. | 90 | documented |
| Iris tuberosa | L. | 85 | documented |
| Iris graminea | L. | 75 | documented |
| Iris fulva | Ker Gawl. | 70 | documented |
| Iris tigridia | Bunge ex Ledeb. | 68 | documented |
| Iris chrysophylla | Howell | 65 | documented |
| Iris halophila | Pall. | 65 | documented |
| Iris juncea | Poir. | 62 | documented |
| Iris variegata | L. | 59 | documented |
| Iris unguicularis | Poir. | 55 | documented |
| Iris × florentina | L. | 52 | documented |
| Iris ensata | Thunb. | 48 | documented |
| Iris prismatica | Pursh | 46 | documented |
| Iris hookeri | Penny ex G.Don | 43 | documented |
| Iris latifolia | (Mill.) Voss | 42 | documented |
| Iris orientalis | Mill. | 41 | documented |
| Iris sintenisii | Janka | 41 | documented |
| Iris xiphium | L. | 40 | documented |
| Iris giganticaerulea | Small | 39 | documented |
| Iris tridentata | Pursh | 38 | documented |
| Iris longipetala | Herb. | 36 | documented |
| Iris tenuissima | Dykes | 35 | documented |
| Iris reichenbachiana | Klatt | 34 | documented |
| Iris brevicaulis | Raf. | 33 | documented |
| Iris suaveolens | Boiss. & Reut. | 32 | documented |
| Iris reticulata | M.Bieb. | 29 | documented |
| Iris laevigata | Fisch. | 27 | documented |
| Iris glaucescens | Bunge | 23 | documented |
| Iris spuria | L. | 23 | documented |
| Iris uniflora | Pall. ex Link | 23 | documented |
| Iris reichenbachii | Heuff. | 21 | documented |
| Iris kemaonensis | Wall. ex D.Don | 20 | documented |
| Iris formosana | Ohwi | 17 | documented |
| Iris purdyi | Eastw. | 16 | documented |
| Iris lactea | Pall. | 15 | documented |
| Iris junonia | Schott | 12 | documented |
| Iris tenuifolia | Pall. | 11 | documented |
| Iris pontica | Zapał. | 10 | documented |
| Iris furcata | M.Bieb. | 9 | documented |
| Iris potaninii | Maxim. | 9 | documented |
| Iris rossii | Baker | 9 | documented |
| Iris speculatrix | Hance | 9 | documented |
| Iris × germanica | L. | 8 | documented |
| Iris pallida | Lam. | 8 | documented |
| Iris pseudonotha | Galushko | 8 | documented |
| Iris munzii | R.C.Foster | 7 | documented |
| Iris tectorum | Maxim. | 7 | documented |
| Iris filifolia | Boiss. | 6 | documented |
| Iris hermona | Dinsm. | 6 | documented |
| Iris imbricata | Lindl. | 6 | documented |
| Iris atrofusca | Baker | 5 | documented |
| Iris innominata | L.F.Hend. | 5 | documented |
| Iris mariae | Barbey | 5 | documented |
| Iris milesii | Baker ex Foster | 5 | documented |
| Iris sabina | N.Terracc. | 5 | documented |
| Iris tenuis | S.Watson | 5 | documented |
| Iris arenaria | Waldst. & Kit. | 4 | documented |
| Iris gracilipes | A.Gray | 4 | documented |
| Iris loczyi | Kanitz | 4 | documented |
| Iris nigricans | Dinsm. | 4 | documented |
| Iris pseudopumila | Tineo | 4 | documented |
| Iris adriatica | Trinajstić ex Mitic | 3 | documented |
| Iris bismarckiana | E.Dammann & Sprenger | 3 | documented |
| Iris grant-duffii | Baker | 3 | documented |
| Iris haynei | Baker | 3 | documented |
| Iris hexagona | Walter | 3 | documented |
| Iris palaestina | (Baker) Barbey | 3 | documented |
| Iris acutiloba | C.A.Mey. | 2 | below the evidence gate |
| Iris colchica | Kem.-Nath. | 2 | below the evidence gate |
| Iris dichotoma | Pall. | 2 | below the evidence gate |
| Iris iberica | Steven | 2 | below the evidence gate |
| Iris kolpakowskiana | Regel | 2 | below the evidence gate |
| Iris marsica | I.Ricci & Colas. | 2 | below the evidence gate |
| Iris oxypetala | Bunge | 2 | below the evidence gate |
| Iris tibetica | (Dykes) Bolt. | 2 | below the evidence gate |
| Iris alberti | Regel | 1 | below the evidence gate |
| Iris attica | Boiss. & Heldr. | 1 | below the evidence gate |
| Iris bicapitata | Colas. | 1 | below the evidence gate |
| Iris clarkei | Baker ex Hook.f. | 1 | below the evidence gate |
| Iris goniocarpa | Baker | 1 | below the evidence gate |
| Iris histrioides | (G.F.Wilson) S.Arn. | 1 | below the evidence gate |
| Iris ivanovae | Doronkin | 1 | below the evidence gate |
| Iris petrana | Dinsm. | 1 | below the evidence gate |
| Iris tingitana | Boiss. & Reut. | 1 | below the evidence gate |
| Iris × brzhezitzky | Grossh. | 0 | below the evidence gate |
| Iris × caeciliae | Grossh. | 0 | below the evidence gate |
| Iris × flexicaulis | Small | 0 | below the evidence gate |
| Iris × fulvala | Dykes | 0 | below the evidence gate |
| Iris × koenigii | Sosn. | 0 | below the evidence gate |
| Iris × nelsonii | Randolph | 0 | below the evidence gate |
| Iris × neumayeri | Janch. ex Holub | 0 | below the evidence gate |
| Iris × robusta | E.S.Anderson | 0 | below the evidence gate |
| Iris × sancti-cyri | J.Rousseau | 0 | below the evidence gate |
| Iris × setosothungbergii | H.Koidz. ex T.Shimizu | 0 | below the evidence gate |
| Iris × sinistra | Sosn. | 0 | below the evidence gate |
| Iris × thompsonii | R.C.Foster | 0 | below the evidence gate |
| Iris × vinicolor | Small | 0 | below the evidence gate |
| Iris × violipurpurea | Small | 0 | below the evidence gate |
| Iris afghanica | Wendelbo | 0 | below the evidence gate |
| Iris aitchisonii | (Baker) Boiss. | 0 | below the evidence gate |
| Iris albomarginata | R.C.Foster | 0 | below the evidence gate |
| Iris alexeenkoi | Grossh. | 0 | below the evidence gate |
| Iris almaatensis | Pavlov | 0 | below the evidence gate |
| Iris ampliflora | Y.E.Xiao, F.Y.Yu & X.F.Zhou | 0 | below the evidence gate |
| Iris anguifuga | Y.T.Zhao & X.J.Xue | 0 | below the evidence gate |
| Iris antilibanotica | Dinsm. | 0 | below the evidence gate |
| Iris aschersonii | Foster | 0 | below the evidence gate |
| Iris assadiana | Chaudhary, G.Kirkw. & C.Weymouth | 0 | below the evidence gate |
| Iris atropurpurea | Baker | 0 | below the evidence gate |
| Iris aucheri | (Baker) Sealy | 0 | below the evidence gate |
| Iris auranitica | Dinsm. | 0 | below the evidence gate |
| Iris austrotschatkalica | Tojibaev, F.Karimov & Turgunov | 0 | below the evidence gate |
| Iris avromanica | Rukšāns | 0 | below the evidence gate |
| Iris bakeriana | Foster | 0 | below the evidence gate |
| Iris baldshuanica | O.Fedtsch. | 0 | below the evidence gate |
| Iris barbatula | Noltie & K.Y.Guan | 0 | below the evidence gate |
| Iris barnumiae | Foster & Baker | 0 | below the evidence gate |
| Iris basaltica | Dinsm. | 0 | below the evidence gate |
| Iris benacensis | A.Kern. ex Stapf | 0 | below the evidence gate |
| Iris binata | Schur | 0 | below the evidence gate |
| Iris bloudowii | Ledeb. | 0 | below the evidence gate |
| Iris boissieri | Henriq. | 0 | below the evidence gate |
| Iris bostrensis | Mouterde | 0 | below the evidence gate |
| Iris bracteata | S.Watson | 0 | below the evidence gate |
| Iris bucharica | Foster | 0 | below the evidence gate |
| Iris bulleyana | Dykes | 0 | below the evidence gate |
| Iris bungei | Maxim. | 0 | below the evidence gate |
| Iris cabulica | Gilli | 0 | below the evidence gate |
| Iris calabra | (N.Terracc.) Peruzzi | 0 | below the evidence gate |
| Iris calcicola | Z.C.Lu, Z.P.Huang & Yan Liu | 0 | below the evidence gate |
| Iris camillae | Grossh. | 0 | below the evidence gate |
| Iris capnoides | (Vved.) T.Hall & Seisums | 0 | below the evidence gate |
| Iris carterorum | B.Mathew & Wendelbo | 0 | below the evidence gate |
| Iris cathayensis | Migo | 0 | below the evidence gate |
| Iris caucasica | M.Bieb. | 0 | below the evidence gate |
| Iris cedreti | Dinsm. ex Chaudhary | 0 | below the evidence gate |
| Iris chrysographes | Dykes | 0 | below the evidence gate |
| Iris chrysopetala | Sennikov, F.O.Khass. & Pulatov | 0 | below the evidence gate |
| Iris collettii | Hook.f. | 0 | below the evidence gate |
| Iris confusa | Sealy | 0 | below the evidence gate |
| Iris crocea | Jacquem. ex R.C.Foster | 0 | below the evidence gate |
| Iris cuniculiformis | Noltie & K.Y.Guan | 0 | below the evidence gate |
| Iris curvifolia | Y.T.Zhao | 0 | below the evidence gate |
| Iris cycloglossa | Wendelbo | 0 | below the evidence gate |
| Iris dabashanensis | C.A.Wilson | 0 | below the evidence gate |
| Iris damascena | Mouterde | 0 | below the evidence gate |
| Iris danfordiae | (Baker) Boiss. | 0 | below the evidence gate |
| Iris darwasica | Regel | 0 | below the evidence gate |
| Iris decora | Wall. | 0 | below the evidence gate |
| Iris delavayi | Micheli | 0 | below the evidence gate |
| Iris doabensis | B.Mathew | 0 | below the evidence gate |
| Iris dolichosiphon | Noltie | 0 | below the evidence gate |
| Iris drepanophylla | Aitch. & Baker | 0 | below the evidence gate |
| Iris edomensis | Sealy | 0 | below the evidence gate |
| Iris farashae | Güner | 0 | below the evidence gate |
| Iris farreri | Dykes | 0 | below the evidence gate |
| Iris ferdowsii | Joharchi & Memariani | 0 | below the evidence gate |
| Iris forrestii | Dykes | 0 | below the evidence gate |
| Iris fosteriana | Aitch. & Baker | 0 | below the evidence gate |
| Iris furseorum | T.Hall & Seisums | 0 | below the evidence gate |
| Iris galatica | W.Irving | 0 | below the evidence gate |
| Iris gatesii | Foster | 0 | below the evidence gate |
| Iris graeberiana | Sealy | 0 | below the evidence gate |
| Iris griffithii | Baker | 0 | below the evidence gate |
| Iris grossheimii | Woronow ex Grossh. | 0 | below the evidence gate |
| Iris haussknechtii | Bornm. ex Baker | 0 | below the evidence gate |
| Iris hellenica | Mermygkas | 0 | below the evidence gate |
| Iris henryi | Baker | 0 | below the evidence gate |
| Iris heracleana | (J.Mart.Rodr. & M.B.Crespo) Fennane | 0 | below the evidence gate |
| Iris heweri | Grey-Wilson & B.Mathew | 0 | below the evidence gate |
| Iris hippolyti | (Vved.) Kamelin | 0 | below the evidence gate |
| Iris histrio | Rchb.f. | 0 | below the evidence gate |
| Iris hoogiana | Dykes | 0 | below the evidence gate |
| Iris hookeriana | Foster | 0 | below the evidence gate |
| Iris hymenospatha | B.Mathew & Wendelbo | 0 | below the evidence gate |
| Iris inconspicua | (Vved.) T.Hall & Seisums | 0 | below the evidence gate |
| Iris junzifengensis | S.P.Chen, Xin Y.Chen & Liang Ma | 0 | below the evidence gate |
| Iris kamelinii | Alexeeva | 0 | below the evidence gate |
| Iris kashmiriana | Baker | 0 | below the evidence gate |
| Iris ketzkhovelii | G.N.Matveev | 0 | below the evidence gate |
| Iris khassanovii | Tojibaev & Turginov | 0 | below the evidence gate |
| Iris kirkwoodiae | Chaudhary | 0 | below the evidence gate |
| Iris kobasensis | Prodan | 0 | below the evidence gate |
| Iris kobayashii | Kitag. | 0 | below the evidence gate |
| Iris kopetdagensis | Vved. | 0 | below the evidence gate |
| Iris koreana | Nakai | 0 | below the evidence gate |
| Iris korolkowii | Regel | 0 | below the evidence gate |
| Iris kurbanovii | F.O.Khass. & Rakhimova | 0 | below the evidence gate |
| Iris kuschakewiczii | B.Fedtsch. | 0 | below the evidence gate |
| Iris kuschkensis | Grey-Wilson & B.Mathew | 0 | below the evidence gate |
| Iris latistyla | Y.T.Zhao | 0 | below the evidence gate |
| Iris lazica | Albov | 0 | below the evidence gate |
| Iris leptophylla | Lingelsh. ex H.Limpr. | 0 | below the evidence gate |
| Iris leptorrhiza | (Vved.) Vved. | 0 | below the evidence gate |
| Iris lineata | Foster ex Regel | 0 | below the evidence gate |
| Iris linifolia | (Regel) O.Fedtsch. | 0 | below the evidence gate |
| Iris linifoliiformis | (Khalk.) Tojibaev & Turginov | 0 | below the evidence gate |
| Iris lokiae | Alexeeva | 0 | below the evidence gate |
| Iris longiscapa | Ledeb. | 0 | below the evidence gate |
| Iris lortetii | Barbey | 0 | below the evidence gate |
| Iris ludwigii | Maxim. | 0 | below the evidence gate |
| Iris lycotis | Woronow | 0 | below the evidence gate |
| Iris maculata | Baker | 0 | below the evidence gate |
| Iris magnifica | Vved. | 0 | below the evidence gate |
| Iris mandshurica | Maxim. | 0 | below the evidence gate |
| Iris maracandica | (Vved.) Wendelbo | 0 | below the evidence gate |
| Iris marivanica | Rukšāns | 0 | below the evidence gate |
| Iris masiae | Leichtlin ex Dykes | 0 | below the evidence gate |
| Iris meda | Stapf | 0 | below the evidence gate |
| Iris microglossa | Wendelbo | 0 | below the evidence gate |
| Iris minutoaurea | Makino | 0 | below the evidence gate |
| Iris mzchetica | Rodion. | 0 | below the evidence gate |
| Iris nantouensis | S.S.Ying | 0 | below the evidence gate |
| Iris narbutii | O.Fedtsch. | 0 | below the evidence gate |
| Iris narcissiflora | Diels | 0 | below the evidence gate |
| Iris narynensis | O.Fedtsch. | 0 | below the evidence gate |
| Iris neoensata | Y.N.Lee | 0 | below the evidence gate |
| Iris neosetosa | Y.N.Lee | 0 | below the evidence gate |
| Iris nicolai | (Vved.) Vved. | 0 | below the evidence gate |
| Iris notha | M.Bieb. | 0 | below the evidence gate |
| Iris nusairiensis | Mouterde | 0 | below the evidence gate |
| Iris odaesanensis | Y.N.Lee | 0 | below the evidence gate |
| Iris odontostyla | B.Mathew & Wendelbo | 0 | below the evidence gate |
| Iris orchioides | Carrière | 0 | below the evidence gate |
| Iris orjenii | Bräuchler & Cikovac | 0 | below the evidence gate |
| Iris pamphylica | Hedge | 0 | below the evidence gate |
| Iris paradoxa | Steven | 0 | below the evidence gate |
| Iris paropamisensis | T.Hall & Seisums | 0 | below the evidence gate |
| Iris parvula | (Vved.) Sennikov | 0 | below the evidence gate |
| Iris perrieri | Simonet ex N.Service | 0 | below the evidence gate |
| Iris persica | L. | 0 | below the evidence gate |
| Iris peshmeniana | Güner & T.Hall | 0 | below the evidence gate |
| Iris petri | F.O.Khass., Rakhimova & Achilova | 0 | below the evidence gate |
| Iris platyptera | B.Mathew & Wendelbo | 0 | below the evidence gate |
| Iris polakii | Stapf | 0 | below the evidence gate |
| Iris popovii | (Vved.) Vved. | 0 | below the evidence gate |
| Iris porphyrochrysa | Wendelbo | 0 | below the evidence gate |
| Iris postii | Mouterde | 0 | below the evidence gate |
| Iris proantha | Diels | 0 | below the evidence gate |
| Iris probstii | C.A.Wilson | 0 | below the evidence gate |
| Iris psammocola | Y.T.Zhao | 0 | below the evidence gate |
| Iris pseudocapnoides | Rukšāns | 0 | below the evidence gate |
| Iris pseudocaucasica | Grossh. | 0 | below the evidence gate |
| Iris pseudomeda | Salimb. & H.Saeidi | 0 | below the evidence gate |
| Iris pskemensis | Rukšāns | 0 | below the evidence gate |
| Iris qinghainica | Y.T.Zhao | 0 | below the evidence gate |
| Iris ramsayi | T.Hall & B.Mathew | 0 | below the evidence gate |
| Iris regis-uzziae | Feinbrun | 0 | below the evidence gate |
| Iris relicta | Colas. | 0 | below the evidence gate |
| Iris revoluta | Colas. | 0 | below the evidence gate |
| Iris rodionenkoi | (Lazkov & Naumenko) T.Hall | 0 | below the evidence gate |
| Iris rosenbachiana | Regel | 0 | below the evidence gate |
| Iris rudolphii | F.O.Khass., Esankulov & Achilova | 0 | below the evidence gate |
| Iris rutherfordii | J.Mart.Rodr., P.Vargas, Carine & Jury | 0 | below the evidence gate |
| Iris sari | Schott ex Baker | 0 | below the evidence gate |
| Iris scariosa | Willd. ex Link | 0 | below the evidence gate |
| Iris schachtii | Markgr. | 0 | below the evidence gate |
| Iris schelkownikowii | (Fomin) Fomin | 0 | below the evidence gate |
| Iris schmakovii | Alexeeva | 0 | below the evidence gate |
| Iris seminaturalis | Niketic, Tomovic & Siljak-Yak. | 0 | below the evidence gate |
| Iris serotina | Willk. | 0 | below the evidence gate |
| Iris setina | Colas. | 0 | below the evidence gate |
| Iris sisianica | Zubov & Bondarenko | 0 | below the evidence gate |
| Iris songarica | Schrenk ex Fisch. & C.A.Mey. | 0 | below the evidence gate |
| Iris sophenensis | (Foster) B.Mathew & Güner | 0 | below the evidence gate |
| Iris sprengeri | Siehe | 0 | below the evidence gate |
| Iris staintonii | H.Hara | 0 | below the evidence gate |
| Iris statellae | Tod. | 0 | below the evidence gate |
| Iris stenophylla | Hausskn. ex Baker | 0 | below the evidence gate |
| Iris stocksii | (Baker) Boiss. | 0 | below the evidence gate |
| Iris stolonifera | Maxim. | 0 | below the evidence gate |
| Iris straussii | Leichtlin ex Micheli | 0 | below the evidence gate |
| Iris subdecolorata | Vved. | 0 | below the evidence gate |
| Iris subdichotoma | Y.T.Zhao | 0 | below the evidence gate |
| Iris susiana | L. | 0 | below the evidence gate |
| Iris svetlanae | (Vved.) T.Hall & Seisums | 0 | below the evidence gate |
| Iris swensoniana | Chaudhary, G.Kirkw. & C.Weymouth | 0 | below the evidence gate |
| Iris tadshikorum | (Vved.) Vved. | 0 | below the evidence gate |
| Iris taochia | Woronow ex Grossh. | 0 | below the evidence gate |
| Iris tarhunensis | (Borzì & Mattei) Pamp. | 0 | below the evidence gate |
| Iris thoroldii | Baker ex Hemsl. | 0 | below the evidence gate |
| Iris timofejewii | Woronow | 0 | below the evidence gate |
| Iris tschandalasica | Urusov | 0 | below the evidence gate |
| Iris tubergeniana | Foster | 0 | below the evidence gate |
| Iris typhifolia | Kitag. | 0 | below the evidence gate |
| Iris urmiensis | Jekyll & E.T.Cook | 0 | below the evidence gate |
| Iris vartanii | Foster | 0 | below the evidence gate |
| Iris ventricosa | Pall. | 0 | below the evidence gate |
| Iris vicaria | Vved. | 0 | below the evidence gate |
| Iris vicariopsis | T.Hall | 0 | below the evidence gate |
| Iris victoris | F.O.Khass., Khuzhan. & Rakhimova | 0 | below the evidence gate |
| Iris vorobievii | N.S.Pavlova | 0 | below the evidence gate |
| Iris vvedenskyi | Nevski ex Woronow & Popov | 0 | below the evidence gate |
| Iris wallisiae | T.Hall & Seisums | 0 | below the evidence gate |
| Iris warleyensis | Foster | 0 | below the evidence gate |
| Iris wattii | Baker ex Hook.f. | 0 | below the evidence gate |
| Iris wendelboi | Grey-Wilson & B.Mathew | 0 | below the evidence gate |
| Iris westii | Dinsm. | 0 | below the evidence gate |
| Iris willmottiana | Foster | 0 | below the evidence gate |
| Iris wilsonii | C.H.Wright | 0 | below the evidence gate |
| Iris winkleri | Regel | 0 | below the evidence gate |
| Iris winogradowii | Fomin | 0 | below the evidence gate |
| Iris xanthochlora | Wendelbo | 0 | below the evidence gate |
| Iris yebrudii | Dinsm. ex Chaudhary | 0 | below the evidence gate |
| Iris yedisuensis | Yıld. & Kılıç | 0 | below the evidence gate |
| Iris zagrica | B.Mathew & Zarrei | 0 | below the evidence gate |
| Iris zaprjagajevii | (N.V.Abramov) T.Hall & Seisums | 0 | below the evidence gate |
| Iris zetterlundii | Rukšāns | 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.