Ixeris

{{Short description|Genus of flowering plants}}

{{Automatic taxobox

|image = Ixeris strigosa 3.JPG

|image_caption = Ixeris strigosa

|display_parents = 3

|taxon = Ixeris

|authority = (Cass.) Cass.

|type_species = Ixeris polycephala

|type_species_authority = Cass. ex DC.

|synonyms_ref = [http://dixon.iplantcollaborative.org/CompositaeWeb/default.aspx?Page=NameDetails&TabNum=0&NameId=bb320516-2a1f-4a53-98b4-cdad12e343e8 Flann, C (ed) 2009+ Global Compositae Checklist ]

|synonyms =

• Taraxacum subg. Ixeris Cass.
• Chorisma D.Don
• Ixeris subg. Euixeris Stebbins
• Chorisis DC.
• Lactuca sect. Ixeris (Cass.) Benth.

}}

Ixeris is a genus of Asian flowering plants in the family Asteraceae.[http://www.tropicos.org/Name/40032502 Tropicos, Ixeris (Cass.) Cass.]

Concepts of which species should be included in the genus have changed in recent years because of the use of molecular investigations.[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=116668 Flora of China Vol. 20-21 Page 331 苦荬菜属 ku mai cai shu Ixeris (Cassini) Cassini in F. Cuvier, Dict. Sci. Nat. 25: 62. 1822. ] Numerous species formerly regarded as members of Ixeris have been moved to other genera; (Agoseris, Crepidiastrum, Ixeridium, Lactuca, Paraixeris, Paraprenanthes, Sonchella or Youngia). Species remaining in Ixeris or of uncertain affiliations are listed below.

; Species

{{columns-list|colwidth=30em|

• Ixeris chinensis (Thunb. ex Thunb.) Nakai
• Ixeris × chinodebilis Kitam.
• Ixeris debilis (Thunb. ex Thunb.) A.Gray
• Ixeris gracilis (DC.) Stebbins
• Ixeris graminifolia (Ledeb.) Kitag.
• Ixeris gregorii Hance
• Ixeris integra (Merr.) Stebbins
• Ixeris japonica (Burm.f.) Nakai
• Ixeris keiskeana (Maxim.) Stebbins
• Ixeris kimurana Kitam.
• Ixeris lanceolata Chang
• Ixeris litoralis Kitam.
• Ixeris longirostra Nakai
• Ixeris longirostrata (Hayata) Nakai
• Ixeris microcephala Nakai
• Ixeris musashensis Makino & Hisauti ex Makino & Hisauti
• Ixeris × nakazonei (Kitam.) Kitam.
• Ixeris nikoensis Nakai
• Ixeris podlechii Rech.f.
• Ixeris polycephala Cass.
• Ixeris repens (L.) A.Gray
• Ixeris retrorsidens (Merr.) Stebbins
• Ixeris riparia (Kerr) Stebbins
• Ixeris × sekimotoi Kitam.
• Ixeris sonchifolia (Maxim.) Hance
• Ixeris stolonifera A.Gray
• Ixeris strigosa (Lév. & Vaniot) J.H.Pak & Kawano
• Ixeris tamagawaensis (Makino) Kitam.
• Ixeris tapetodes (Boiss.) Rech.f.
• Ixeris trifida Kitam.
• Ixeris versicolor (Fisch. ex Link) Kitam.

}}