⚠ Version 1.1 of The Plant List has been superseded and should no longer be used.

The new version is available at http://www.worldfloraonline.org. The new version is enhanced, using more data sources including Taxonomic Expert Networks and will be more frequently updated.

The genus Iris is in the family Iridaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Iris

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See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source	Date supplied	Infra. rec.
Iris acutiloba C.A.Mey.	Accepted		iPlants	2012-03-23	1
Iris adriatica Trinajstic ex Mitic	Accepted		iPlants	2012-03-23
Iris afghanica Wendelbo	Accepted		iPlants	2012-03-23
Iris × agatha auct.	Unresolved		iPlants	2012-03-23
Iris aitchisonii (Baker) Boiss.	Accepted		iPlants	2012-03-23
Iris alberti Regel	Accepted		iPlants	2012-03-23
Iris albicans Lange	Accepted		iPlants	2012-03-23
Iris albilinea Alexander	Accepted		TRO	2012-04-18
Iris albomarginata R.C.Foster	Accepted		iPlants	2012-03-23
Iris alexeenkoi Grossh.	Accepted		iPlants	2012-03-23
Iris almaatensis Pavlov	Accepted		iPlants	2012-03-23
Iris alticristata Small	Accepted		TRO	2012-04-18
Iris × altobarbata A.E.Murray	Unresolved		iPlants	2012-03-23
Iris amnicola Alexander	Accepted		TRO	2012-04-18
Iris anguifuga Y.T.Zhao & X.J.Xue	Accepted		iPlants	2012-03-23
Iris antilibanotica Dinsm.	Accepted		iPlants	2012-03-23
Iris aphylla L.	Accepted		iPlants	2012-03-23
Iris arenaria Waldst. & Kit.	Accepted		iPlants	2012-03-23
Iris × arnoldiana N.Busch ex Grossh.	Unresolved		iPlants	2012-03-23
Iris assadiana Chaudhary, G.Kirkw. & C.Weymouth	Accepted		iPlants	2012-03-23
Iris atroenantha Small	Accepted		TRO	2012-04-18
Iris atrofusca Baker	Accepted		iPlants	2012-03-23
Iris atropatana Grossh.	Accepted		iPlants	2012-03-23
Iris atropurpurea Baker	Accepted		iPlants	2012-03-23
Iris aucheri (Baker) Sealy	Accepted		iPlants	2012-03-23
Iris auralata Small	Accepted		TRO	2012-04-18
Iris auranitica Dinsm.	Accepted		iPlants	2012-03-23
Iris × autosyndetica Simonet	Unresolved		iPlants	2012-03-23
Iris baldshuanica O.Fedtsch.	Accepted		iPlants	2012-03-23
Iris barbatula Noltie & K.Y.Guan	Accepted		iPlants	2012-03-23
Iris barnumiae Foster & Baker	Accepted		iPlants	2012-03-23	3
Iris basaltica Dinsm.	Accepted		iPlants	2012-03-23
Iris benacensis A.Kern. ex Stapf	Accepted		iPlants	2012-03-23
Iris bicapitata Colas.	Accepted		iPlants	2012-03-23
Iris bifurcata Small	Accepted		TRO	2012-04-18
Iris biglumis Vahl	Accepted		iPlants	2012-03-23
Iris × binata Schur	Accepted		iPlants	2012-03-23
Iris bismarckiana Damman & Sprenger	Accepted		iPlants	2012-03-23
Iris bloudowii Ledeb.	Accepted		iPlants	2012-03-23
Iris boissieri Henriq.	Accepted		iPlants	2012-03-23
Iris × bonstedtii H.R.Wehrh.	Unresolved		iPlants	2012-03-23
Iris × borzae (Prodán) Prodán & Nyar.	Unresolved		iPlants	2012-03-23
Iris bostrensis Mouterde	Accepted		iPlants	2012-03-23
Iris bracteata S.Watson	Accepted		iPlants	2012-03-23
Iris brandzae Prod.	Accepted		TRO	2012-04-18
Iris brevicaulis Raf.	Accepted		iPlants	2012-03-23
Iris brevipes Small	Accepted		TRO	2012-04-18
Iris × brzhezitzky Grossh.	Accepted		iPlants	2012-03-23
Iris bucharica Foster	Accepted		iPlants	2012-03-23
Iris bulleyana Dykes	Accepted		iPlants	2012-03-23
Iris bungei Maxim.	Accepted		iPlants	2012-03-23
Iris cabulica Gilli	Accepted		iPlants	2012-03-23
Iris × cacique (J.Berry) N.C.Hend.	Unresolved		iPlants	2012-03-23
Iris × caeciliae Grossh.	Accepted		iPlants	2012-03-23
Iris × caesia Berg	Unresolved		iPlants	2012-03-23
Iris calabra (N.Terracc.) Peruzzi	Accepted		iPlants	2012-03-23
Iris calcarea Dinsm.	Unresolved		TRO	2012-04-18
Iris callirhodea Alexander	Accepted		TRO	2012-04-18
Iris camillae Grossh.	Accepted		iPlants	2012-03-23
Iris capnoides (Vved.) T.Hall & Seisums	Accepted		iPlants	2012-03-23
Iris carterorum B.Mathew & Wendelbo	Accepted		iPlants	2012-03-23
Iris cathayensis Migo	Accepted		iPlants	2012-03-23
Iris caucasica Hoffm.	Accepted		iPlants	2012-03-23
Iris cedreti Dinsm. ex Chaudhary	Accepted		iPlants	2012-03-23
Iris cedretii Dinsm.	Unresolved		TRO	2012-04-18
Iris celikii Akpulat & K.I.Chr.	Accepted		iPlants	2012-03-23
Iris cerasioides Alexander	Accepted		TRO	2012-04-18
Iris chlorolopha Small	Accepted		TRO	2012-04-18
Iris choschab Hoog	Unresolved		TRO	2012-04-18
Iris chrysographes Dykes	Accepted		iPlants	2012-03-23
Iris chrysolopha Small	Accepted		TRO	2012-04-18
Iris chrysophoenicia Small	Accepted		TRO	2012-04-18
Iris chrysophylla Howell	Accepted		iPlants	2012-03-23
Iris citriviola Small	Accepted		TRO	2012-04-18
Iris clandestina Lehm.	Unresolved		iPlants	2012-03-23
Iris clarkei Baker ex Hook.f.	Accepted		iPlants	2012-03-23
Iris colchica Kem.-Nath.	Accepted		iPlants	2012-03-23
Iris collettii Hook.f.	Accepted		iPlants	2012-03-23	1
Iris confusa Sealy	Accepted		iPlants	2012-03-23
Iris × conglomerata N.C. Hend.	Unresolved		TRO	2012-04-18
Iris × corygei Lynch	Unresolved		iPlants	2012-03-23
Iris cosniae auct.	Unresolved		iPlants	2012-03-23
Iris cristata Aiton	Accepted		iPlants	2012-03-23
Iris crocea Jacquem. ex R.C.Foster	Accepted		iPlants	2012-03-23
Iris crocinubia Alexander	Accepted		TRO	2012-04-18
Iris × cucullata Schur	Unresolved		iPlants	2012-03-23
Iris cuniculiformis Noltie & K.Y.Guan	Accepted		iPlants	2012-03-23
Iris curvifolia Y.T.Zhao	Accepted		iPlants	2012-03-23
Iris cyanantha Alexander	Accepted		TRO	2012-04-18
Iris cyanochrysea Small	Accepted		TRO	2012-04-18
Iris cycloglossa Wendelbo	Accepted		iPlants	2012-03-23
Iris damascena Mouterde	Accepted		iPlants	2012-03-23
Iris danfordiae (Baker) Boiss.	Accepted		iPlants	2012-03-23
Iris darwasica Regel	Accepted		iPlants	2012-03-23
Iris decora Wall.	Accepted		iPlants	2012-03-23
Iris delavayi Micheli	Accepted		iPlants	2012-03-23
Iris demavendica Bornm.	Unresolved		TRO	2012-04-18
Iris dewinkeleri Small	Accepted		TRO	2012-04-18
Iris dichotoma Pall.	Accepted		iPlants	2012-03-23
Iris distincta C.E.Lundstr.	Unresolved		iPlants	2012-03-23
Iris doabensis B.Mathew	Accepted		iPlants	2012-03-23
Iris dolichosiphon Noltie	Accepted		iPlants	2012-03-23
Iris domestica (L.) Goldblatt & Mabb.	Accepted		iPlants	2012-03-23
Iris douglasiana Herb.	Accepted		iPlants	2012-03-23
Iris drepanophylla Aitch. & Baker	Accepted		iPlants	2012-03-23
Iris edomensis Sealy	Accepted		iPlants	2012-03-23
Iris ensata Thunb.	Accepted		iPlants	2012-03-23
Iris erosa Tausch	Unresolved		iPlants	2012-03-23
Iris falcata Babal. & Papan.	Unresolved		iPlants	2012-03-23
Iris falcifolia Bunge	Accepted		iPlants	2012-03-23
Iris farreri Dykes	Accepted		iPlants	2012-03-23
Iris fernaldii R.C.Foster	Accepted		iPlants	2012-03-23
Iris filifolia Boiss.	Accepted		iPlants	2012-03-23
Iris × flexicaulis Small	Accepted		iPlants	2012-03-23
Iris florentina L.	Unresolved		TRO	2012-04-18
Iris floridana Raf.	Unresolved		iPlants	2012-03-23
Iris foetidissima L.	Accepted		iPlants	2012-03-23
Iris formosana Ohwi	Accepted		iPlants	2012-03-23
Iris forrestii Dykes	Accepted		iPlants	2012-03-23
Iris fosteriana Aitch. & Baker	Accepted		iPlants	2012-03-23
Iris fulva Ker Gawl.	Accepted		iPlants	2012-03-23
Iris × fulvala Dykes	Accepted		iPlants	2012-03-23
Iris fumiflora Alexander	Accepted		TRO	2012-04-18
Iris fumifulva Small	Accepted		TRO	2012-04-18
Iris furcata M.Bieb.	Accepted		iPlants	2012-03-23
Iris fuscaurea Small	Accepted		TRO	2012-04-18
Iris fuscirosea Small	Accepted		TRO	2012-04-18
Iris fuscisanguinea Alexander	Accepted		TRO	2012-04-18
Iris fuscivenosa Small	Accepted		TRO	2012-04-18
Iris galatica Siehe	Accepted		iPlants	2012-03-23
Iris gatesii Foster	Accepted		iPlants	2012-03-23
Iris × geminiflora Besser	Unresolved		iPlants	2012-03-23
Iris gentilliana Alexander	Accepted		TRO	2012-04-18
Iris × germanica L.	Accepted		iPlants	2012-03-23
Iris giganticaerulea Small	Accepted		iPlants	2012-03-23
Iris gileadensis Dinsm.	Unresolved		TRO	2012-04-18
Iris glaucescens Bunge	Accepted		iPlants	2012-03-23
Iris goniocarpa Baker	Accepted		iPlants	2012-03-23
Iris × goosiana H.R.Wehrh.	Unresolved		iPlants	2012-03-23
Iris graberana Sealy	Unresolved		TRO	2012-04-18
Iris gracilipes A.Gray	Accepted		iPlants	2012-03-23
Iris graeberiana Sealy	Accepted		iPlants	2012-03-23
Iris graminea L.	Accepted		iPlants	2012-03-23
Iris graminifolia Pall.	Unresolved		iPlants	2012-03-23
Iris grandis Velen.	Unresolved		iPlants	2012-03-23
Iris grant-duffii Baker	Accepted		iPlants	2012-03-23
Iris griffithii Baker	Accepted		iPlants	2012-03-23
Iris grossheimii Woronow ex Grossh.	Accepted		iPlants	2012-03-23
Iris habaensis X.D.Dong	Unresolved		iPlants	2012-03-23
Iris halophila Pall.	Accepted		iPlants	2012-03-23	1
Iris hartwegii Baker	Accepted		iPlants	2012-03-23
Iris haynei Baker	Accepted		iPlants	2012-03-23
Iris helena C. Koch	Accepted		TRO	2012-04-18
Iris hellenica Mermygkas	Accepted		iPlants	2012-03-23
Iris henryi Baker	Accepted		iPlants	2012-03-23
Iris hermona Dinsm.	Accepted		iPlants	2012-03-23
Iris heweri Grey-Wilson & B.Mathew	Accepted		iPlants	2012-03-23
Iris hexagona Walter	Accepted		iPlants	2012-03-23
Iris heylandiana Boiss. & Reut.	Accepted		iPlants	2012-03-23
Iris hippolyti (Vved.) Kamelin	Accepted		iPlants	2012-03-23
Iris histrio Rchb.f.	Accepted		iPlants	2012-03-23
Iris histrioides (G.F.Wilson) S.Arn.	Accepted		iPlants	2012-03-23
Iris hoogiana Dykes	Accepted		iPlants	2012-03-23
Iris hookeri Penny ex G.Don	Accepted		iPlants	2012-03-23
Iris hookeriana Foster	Accepted		iPlants	2012-03-23
Iris humilis Georgi	Accepted		iPlants	2012-03-23
Iris × hybrida Retz.	Unresolved		iPlants	2012-03-23
Iris hymenospatha B.Mathew & Wendelbo	Accepted		iPlants	2012-03-23
Iris ianthina Alexander	Accepted		TRO	2012-04-18
Iris iberica Steven	Accepted		iPlants	2012-03-23	2
Iris imbricata Lindl.	Accepted		iPlants	2012-03-23
Iris inconspicua (Vved.) T.Hall & Seisums	Accepted		iPlants	2012-03-23
Iris innominata L.F.Hend.	Accepted		iPlants	2012-03-23
Iris × intercedens Negodi	Unresolved		iPlants	2012-03-23
Iris iochroma Small	Accepted		TRO	2012-04-18
Iris iocyanea Small	Accepted		TRO	2012-04-18
Iris iodantha Alexander	Accepted		TRO	2012-04-18
Iris ioleuca Alexander	Accepted		TRO	2012-04-18
Iris iophaea Alexander	Accepted		TRO	2012-04-18
Iris ivanovae Doronkin	Accepted		iPlants	2012-03-23
Iris japonica Thunb.	Accepted		iPlants	2012-03-23
Iris juncea Poir.	Accepted		iPlants	2012-03-23
Iris juncifolia Pall.	Unresolved		iPlants	2012-03-23
Iris junonia Schott	Accepted		iPlants	2012-03-23
Iris kamelinii Alexeeva	Accepted		iPlants	2012-03-23
Iris × karjaginii Grossh.	Unresolved		iPlants	2012-03-23
Iris kashmiriana Baker	Accepted		iPlants	2012-03-23
Iris kemaonensis Wall. ex D.Don	Accepted		iPlants	2012-03-23
Iris keredjensis Parsa	Unresolved		iPlants	2012-03-23
Iris kerneriana Asch. & Sint. ex Baker	Accepted		iPlants	2012-03-23
Iris kirkwoodiae Chaudhary	Accepted		iPlants	2012-03-23
Iris kirkwoodii Chaudhr.	Unresolved		TRO	2012-04-18
Iris × kobasensis Prodán	Accepted		iPlants	2012-03-23
Iris kobayashii Kitag.	Accepted		iPlants	2012-03-23
Iris × kochii A.Kern. ex Stapf	Unresolved		iPlants	2012-03-23
Iris × koenigii Sosn.	Accepted		iPlants	2012-03-23
Iris koenigii Sosn.	Unresolved		TRO	2012-04-18
Iris kolpakowskiana Regel	Accepted		iPlants	2012-03-23
Iris kopetdagensis (Vved.) B.Mathew & Wendelbo	Accepted		iPlants	2012-03-23
Iris koreana Nakai	Accepted		iPlants	2012-03-23
Iris korolkowii Regel	Accepted		iPlants	2012-03-23
Iris kumasnensis Wall.	Unresolved		TRO	2012-04-18
Iris kuschakewiczii B.Fedtsch.	Accepted		iPlants	2012-03-23
Iris kuschkensis Grey-Wilson & B.Mathew	Accepted		iPlants	2012-03-23
Iris lactea Pall.	Accepted		iPlants	2012-03-23
Iris lacustris Nutt.	Accepted		iPlants	2012-03-23
Iris laevigata Fisch.	Accepted		iPlants	2012-03-23
Iris lancipetala Alexander	Accepted		TRO	2012-04-18
Iris latifolia (Mill.) Voss	Accepted		iPlants	2012-03-23
Iris latistyla Y.T.Zhao	Accepted		iPlants	2012-03-23
Iris lazica Albov	Accepted		iPlants	2012-03-23
Iris leptophylla Lingelsh. ex H.Limpr.	Accepted		iPlants	2012-03-23
Iris leptorrhiza (Vved.) Vved.	Accepted		iPlants	2012-03-23
Iris lilacinaurea Alexander	Accepted		TRO	2012-04-18
Iris lineata Foster ex Regel	Accepted		iPlants	2012-03-23
Iris linifolia (Regel) O.Fedtsch.	Accepted		iPlants	2012-03-23
Iris loczyi Kanitz	Accepted		iPlants	2012-03-23
Iris longipetala Herb.	Accepted		iPlants	2012-03-23
Iris longiscapa Ledeb.	Accepted		iPlants	2012-03-23
Iris lortetii Barbey ex Boiss.	Accepted		iPlants	2012-03-23	1
Iris ludoviciana Small	Accepted		TRO	2012-04-18
Iris ludwigii Maxim.	Accepted		iPlants	2012-03-23
Iris × lundstroemii Fedde	Unresolved		iPlants	2012-03-23
Iris lusitanica Ker Gawl.	Accepted		iPlants	2012-03-23
Iris lutescens Lam.	Accepted		iPlants	2012-03-23	1
Iris maackii Maxim.	Accepted		iPlants	2012-03-23
Iris macrosiphon Torr.	Accepted		iPlants	2012-03-23
Iris magnifica Vved.	Accepted		iPlants	2012-03-23
Iris mandshurica Maxim.	Accepted		iPlants	2012-03-23
Iris maracandica (Vved.) Wendelbo	Accepted		iPlants	2012-03-23
Iris mariae Barbey	Accepted		iPlants	2012-03-23
Iris marplei Alexander	Accepted		TRO	2012-04-18
Iris marsica I.Ricci & Colas.	Accepted		iPlants	2012-03-23
Iris masia Dykes	Accepted		iPlants	2012-03-23
Iris × matthiolii Tausch	Unresolved		iPlants	2012-03-23
Iris meda Stapf	Accepted		iPlants	2012-03-23
Iris microglossa Wendelbo	Accepted		iPlants	2012-03-23
Iris milesii Baker ex Foster	Accepted		iPlants	2012-03-23
Iris minima Vest	Unresolved		iPlants	2012-03-23
Iris minutoaurea Makino	Accepted		iPlants	2012-03-23
Iris mirabilis Gaw.	Unresolved		TRO	2012-04-18
Iris missouriensis Nutt.	Accepted		iPlants	2012-03-23
Iris moricolor Small	Accepted		TRO	2012-04-18
Iris munzii R.C.Foster	Accepted		iPlants	2012-03-23
Iris mzchetica Rodion.	Accepted		iPlants	2012-03-23
Iris nantouensis S.S.Ying	Accepted		iPlants	2012-03-23
Iris narbutii O.Fedtsch.	Accepted		iPlants	2012-03-23
Iris narcissiflora Diels	Accepted		iPlants	2012-03-23
Iris narynensis O.Fedtsch.	Accepted		iPlants	2012-03-23
Iris nazarena R.C. Foster	Unresolved		TRO	2012-04-18
Iris nectarifera Güner	Accepted		iPlants	2012-03-23
Iris × nelsonii Randolph	Accepted		iPlants	2012-03-23
Iris neoensata Y.N.Lee	Accepted		iPlants	2012-03-23
Iris neosetosa Y.N.Lee	Accepted		iPlants	2012-03-23
Iris × neumayeri Janch. ex Holub	Accepted		iPlants	2012-03-23
Iris nezahatiae Güner & H.Duman	Accepted		iPlants	2012-03-23
Iris nicolai (Vved.) Vved.	Accepted		iPlants	2012-03-23
Iris nigricans Dinsm.	Accepted		iPlants	2012-03-23
Iris × norrisii (L.W.Lenz) C.Whitehouse	Unresolved		iPlants	2012-03-23
Iris notha M.Bieb.	Accepted		iPlants	2012-03-23
Iris nusairiensis Mouterde	Accepted		iPlants	2012-03-23
Iris odaesanensis Y.N.Lee	Accepted		iPlants	2012-03-23
Iris odontostyla B.Mathew & Wendelbo	Accepted		iPlants	2012-03-23
Iris oenantha Small	Accepted		TRO	2012-04-18
Iris oolopha Alexander	Accepted		TRO	2012-04-18
Iris orchioides Carrière	Accepted		iPlants	2012-03-23
Iris orientalis Mill.	Accepted		iPlants	2012-03-23
Iris orjenii Bräuchler & Cikovac	Accepted		iPlants	2012-03-23
Iris oxypetala Bunge	Accepted		iPlants	2012-03-23
Iris × pacifica Ghio	Unresolved		TRO	2012-04-18
Iris palaestina (Baker) Boiss.	Accepted		iPlants	2012-03-23
Iris pallasii Fisch. ex Trevir.	Accepted		iPlants	2012-03-23
Iris pallasii Fisch. ex Trev.	Unresolved		TRO	2012-04-18
Iris pallida Lam.	Accepted		iPlants	2012-03-23	2
Iris pallidirosea Alexander	Accepted		TRO	2012-04-18
Iris paludicola Alexander	Accepted		TRO	2012-04-18
Iris pamphylica Hedge	Accepted		iPlants	2012-03-23
Iris paradoxa Steven	Accepted		iPlants	2012-03-23	1
Iris × parkor Foster	Unresolved		iPlants	2012-03-23
Iris parvicaerulea Alexander	Accepted		TRO	2012-04-18
Iris parvirosea Small	Accepted		TRO	2012-04-18
Iris parvula (Vved.) T.Hall & Seisums	Accepted		iPlants	2012-03-23
Iris pedunculata Medik.	Unresolved		iPlants	2012-03-23
Iris perrieri Simonet ex N.Service	Accepted		iPlants	2012-03-23
Iris persica L.	Accepted		iPlants	2012-03-23
Iris petrana Dinsm.	Accepted		iPlants	2012-03-23
Iris phoenicis Small	Accepted		TRO	2012-04-18
Iris planifolia (Mill.) T.Durand & Schinz	Accepted		iPlants	2012-03-23
Iris platyptera B.Mathew & Wendelbo	Accepted		iPlants	2012-03-23
Iris pontica Zapal.	Accepted		iPlants	2012-03-23
Iris popovii (Vved.) Vved.	Accepted		iPlants	2012-03-23
Iris porphyrochrysa Wendelbo	Accepted		iPlants	2012-03-23
Iris postii Mouterde	Accepted		iPlants	2012-03-23
Iris potaninii Maxim.	Accepted		iPlants	2012-03-23
Iris prismatica Pursh	Accepted		iPlants	2012-03-23
Iris proantha Diels	Accepted		iPlants	2012-03-23	1
Iris psammocola Y.T.Zhao	Accepted		iPlants	2012-03-23
Iris pseudacorus L.	Accepted		iPlants	2012-03-23
Iris pseudocapnoides Rukšāns	Accepted		iPlants	2012-03-23
Iris pseudocaucasica Grossh.	Accepted		iPlants	2012-03-23
Iris pseudocristata Small	Accepted		TRO	2012-04-18
Iris pseudonotha Galushko	Accepted		iPlants	2012-03-23
Iris pseudopallida Trinajstic	Unresolved		TRO	2012-04-18
Iris pseudopumila Tineo	Accepted		iPlants	2012-03-23
Iris × pseudovariegata Leichtlin	Unresolved		iPlants	2012-03-23
Iris pskemensis Rukšāns	Accepted		iPlants	2012-03-23
Iris pumila L.	Accepted		iPlants	2012-03-23	1
Iris purdyi Eastw.	Accepted		iPlants	2012-03-23
Iris purpureobractea B.Mathew & T.Baytop	Accepted		iPlants	2012-03-23
Iris purpurissata Small	Accepted		TRO	2012-04-18
Iris pyrrholopha Alexander	Accepted		TRO	2012-04-18
Iris qinghainica Y.T.Zhao	Accepted		iPlants	2012-03-23
Iris regalis Small	Accepted		TRO	2012-04-18
Iris regifulva Alexander	Accepted		TRO	2012-04-18
Iris regis-uzziae Feinbrun	Accepted		iPlants	2012-03-23
Iris reichenbachii Heuff.	Accepted		iPlants	2012-03-23
Iris relicta Colas.	Accepted		iPlants	2012-03-23
Iris reticulata M.Bieb.	Accepted		iPlants	2012-03-23	1
Iris revoluta Colas.	Accepted		iPlants	2012-03-23
Iris rhodantha Alexander	Accepted		TRO	2012-04-18
Iris rhodochrysea Small	Accepted		TRO	2012-04-18
Iris × robusta E.S.Anderson	Accepted		iPlants	2012-03-23
Iris rosenbachiana Regel	Accepted		iPlants	2012-03-23
Iris rosiflora Small	Accepted		TRO	2012-04-18
Iris rosilutea Alexander	Accepted		TRO	2012-04-18
Iris rosipurpurea Alexander	Accepted		TRO	2012-04-18
Iris rossii Baker	Accepted		iPlants	2012-03-23
Iris rubea Alexander	Accepted		TRO	2012-04-18
Iris rubicunda Small	Accepted		TRO	2012-04-18
Iris rubrolilacina Alexander	Accepted		TRO	2012-04-18
Iris ruthenica Ker Gawl.	Accepted		iPlants	2012-03-23	1
Iris rutherfordii J.Mart.Rodr., P.Vargas, Carine & Jury	Accepted		iPlants	2012-03-23
Iris salmonicolor Small	Accepted		TRO	2012-04-18
Iris sambucina L.	Unresolved		TRO	2012-04-18
Iris × sancti-cyri J.Rousseau	Accepted		iPlants	2012-03-23
Iris sanguinea Donn ex Hornem.	Accepted		iPlants	2012-03-23	1
Iris sari Schott ex Baker	Accepted		iPlants	2012-03-23
Iris savannarum Small	Accepted		iPlants	2012-03-23
Iris scariosa Willd. ex Link	Accepted		iPlants	2012-03-23
Iris schachtii Markgr.	Accepted		iPlants	2012-03-23
Iris schelkownikowii (Fomin) Fomin	Accepted		iPlants	2012-03-23
Iris schischkinii Grossh.	Accepted		iPlants	2012-03-23
Iris schizolopha Alexander	Accepted		TRO	2012-04-18
Iris serotina Willk.	Accepted		iPlants	2012-03-23
Iris setina Colas.	Accepted		iPlants	2012-03-23
Iris setosa Pall. ex Link	Accepted		iPlants	2012-03-23	1
Iris × setosothungbergii H.Koidz. ex T.Shimizu	Accepted		iPlants	2012-03-23
Iris × shelfordensis H.R.Wehrh.	Unresolved		iPlants	2012-03-23
Iris sibirica L.	Accepted		iPlants	2012-03-23
Iris × sikkimensis Dykes	Unresolved		iPlants	2012-03-23
Iris × sinistra Sosn.	Accepted		iPlants	2012-03-23
Iris sintenisii Janka	Accepted		iPlants	2012-03-23	1
Iris songarica Schrenk	Accepted		iPlants	2012-03-23
Iris × spaethii H.R.Wehrh.	Unresolved		iPlants	2012-03-23
Iris speculatrix Hance	Accepted		iPlants	2012-03-23
Iris sprengeri Siehe	Accepted		iPlants	2012-03-23
Iris spuria L.	Accepted		iPlants	2012-03-23	4
Iris staintonii H.Hara	Accepted		iPlants	2012-03-23
Iris stenophylla Hausskn. ex Baker	Accepted		iPlants	2012-03-23
Iris stocksii (Baker) Boiss.	Accepted		iPlants	2012-03-23
Iris stolonifera Maxim.	Accepted		iPlants	2012-03-23
Iris straussii Leichtlin ex Micheli	Unresolved		iPlants	2012-03-23
Iris suaveolens Boiss. & Reut.	Accepted		iPlants	2012-03-23
Iris subdecolorata Vved.	Accepted		iPlants	2012-03-23
Iris subdichotoma Y.T.Zhao	Accepted		iPlants	2012-03-23
Iris subfulva Small	Accepted		TRO	2012-04-18
Iris susiana L.	Accepted		iPlants	2012-03-23
Iris svetlanae (Vved.) T.Hall & Seisums	Accepted		iPlants	2012-03-23
Iris swensoniana Chaudhary, G.Kirkw. & C.Weymouth	Accepted		iPlants	2012-03-23
Iris tadshikorum (Vved.) Vved.	Accepted		iPlants	2012-03-23
Iris tangerica G.Don	Unresolved		iPlants	2012-03-23
Iris taochia Woronow ex Grossh.	Accepted		iPlants	2012-03-23
Iris tectorum Maxim.	Accepted		iPlants	2012-03-23
Iris tenax Douglas ex Lindl.	Accepted		iPlants	2012-03-23
Iris tenuifolia Pall.	Accepted		iPlants	2012-03-23
Iris tenuis S.Watson	Accepted		iPlants	2012-03-23
Iris tenuissima Dykes	Accepted		iPlants	2012-03-23
Iris thomasii Small	Accepted		TRO	2012-04-18
Iris × thompsonii R.C.Foster	Accepted		iPlants	2012-03-23
Iris tigridia Bunge ex Ledeb.	Accepted		iPlants	2012-03-23
Iris timofejewii Woronow	Accepted		iPlants	2012-03-23
Iris tingitana Boiss. & Reut.	Accepted		iPlants	2012-03-23
Iris torta Tausch	Unresolved		iPlants	2012-03-23
Iris tridentata Pursh	Accepted		iPlants	2012-03-23
Iris trippneriana E.Peter	Unresolved		iPlants	2012-03-23
Iris tubergeniana Foster	Accepted		iPlants	2012-03-23
Iris tuberosa L.	Accepted		iPlants	2012-03-23
Iris × turcomanica Dykes	Unresolved		iPlants	2012-03-23
Iris typhifolia Kitag.	Accepted		iPlants	2012-03-23
Iris tyriana Small	Accepted		TRO	2012-04-18
Iris unguicularis Poir.	Accepted		iPlants	2012-03-23	4
Iris uniflora Pall. ex Link	Accepted		iPlants	2012-03-23
Iris unifolia Schrank	Unresolved		iPlants	2012-03-23
Iris × vanhouttei Leichtlin ex Baker	Unresolved		iPlants	2012-03-23
Iris variegata L.	Accepted		iPlants	2012-03-23
Iris vartanii Foster	Accepted		iPlants	2012-03-23
Iris ventricosa Pall.	Accepted		iPlants	2012-03-23
Iris verna L.	Accepted		iPlants	2012-03-23
Iris versicolor L.	Accepted		iPlants	2012-03-23
Iris vicaria Vved.	Accepted		iPlants	2012-03-23
Iris × vinicolor Small	Accepted		iPlants	2012-03-23
Iris violilutea Alexander	Accepted		TRO	2012-04-18
Iris × violipurpurea Small	Accepted		iPlants	2012-03-23
Iris violivenosa Small	Accepted		TRO	2012-04-18
Iris virgata Raf.	Unresolved		iPlants	2012-03-23
Iris virginica L.	Accepted		iPlants	2012-03-23
Iris viridis Alexander	Accepted		TRO	2012-04-18
Iris viridivinea Small	Accepted		TRO	2012-04-18
Iris vorobievii N.S.Pavlova	Accepted		iPlants	2012-03-23
Iris vvedenskyi Nevski ex Woronow & Popov	Accepted		iPlants	2012-03-23
Iris warleyensis Foster	Accepted		iPlants	2012-03-23
Iris wattii Baker ex Hook.f.	Accepted		iPlants	2012-03-23
Iris wendelboi Grey-Wilson & B.Mathew	Accepted		iPlants	2012-03-23
Iris westii Dinsm.	Accepted		iPlants	2012-03-23
Iris willmottiana Foster	Accepted		iPlants	2012-03-23
Iris wilsonii C.H.Wright	Accepted		iPlants	2012-03-23
Iris winkleri Regel	Accepted		iPlants	2012-03-23
Iris winogradowii Fomin	Accepted		iPlants	2012-03-23
Iris xanthochlora Wendelbo	Accepted		iPlants	2012-03-23
Iris xanthospuria B.Mathew & T.Baytop	Accepted		iPlants	2012-03-23
Iris xiphium L.	Accepted		iPlants	2012-03-23
Iris yebrudi Chaudhr.	Unresolved		TRO	2012-04-18
Iris yebrudii Dinsm. ex Chaudhary	Accepted		iPlants	2012-03-23
Iris zagrica B.Mathew & Zarrei	Accepted		iPlants	2012-03-23
Iris zaprjagajevii (N.V.Abramov) T.Hall & Seisums	Accepted		iPlants	2012-03-23
Iris zenobieae Mouterde	Unresolved		TRO	2012-04-18

Statistics

The Plant List includes 1,246 scientific plant names of species rank for the genus Iris. Of these 362 are accepted species names.

The Plant List includes a further 476 scientific plant names of infraspecific rank for the genus Iris. We do not intend The Plant List to be complete for names of infraspecific rank. These are primarily included because names of species rank are synonyms of accepted infraspecific names.

Species names

The status of the 1,246 species names for the genus Iris recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	362	29.1%
◕	Synonym	820	65.8%
◕	Unplaced	0	0%
◕	Unassessed	64	5.1%

All names

The status of the 1,722 names (including infraspecific names) for the genus Iris recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	389	22.6%
◕	Synonym	1,268	73.6%
◕	Unplaced	0	0%
◕	Unassessed	65	3.8%

Of the species names,

• 17 are recorded as invalid
• 68 are recorded as illegitimate
• 2 are recorded as a spelling variant

The confidence with which the status of the 1,246 species names recorded in The Plant List for the genus Iris, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	295	799	0	0	1,094	87.8%
	Medium confidence	66	19	0	0	85	6.8%
	Low confidence	1	2	0	64	67	5.4%

The source of the species name records found in The Plant List for the genus Iris is as follows: