Ixeris

Ixeris
Ixeris strigosa
Scientific classification
Kingdom: Plantae
(unranked): Angiosperms
(unranked): Eudicots
(unranked): Asterids
Order: Asterales
Family: Asteraceae
Tribe: Cichorieae[1]
Genus: Ixeris
(Cass.) Cass.
Type species
Ixeris polycephala
Cass. ex DC.
Synonyms[1]
  • 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 dandelion family.[2]

Concepts of which species should be included in the genus have changed in recent years because of the use of molecular investigations.[3] Numerous species formerly regarded as members of Ixeris have been moved to other genera (Agoseris Crepidiastrum Ixeridium Lactuca Paraixeris Paraprenanthes Sonchella Youngia).[1] Species remaining in Ixeris or of uncertain affiliations are listed below.

Species[1]
  1. Ixeris chinensis (Thunb. ex Thunb.) Nakai
  2. Ixeris × chinodebilis Kitam.
  3. Ixeris debilis (Thunb. ex Thunb.) A.Gray
  4. Ixeris gracilis (DC.) Stebbins
  5. Ixeris graminifolia (Ledeb.) Kitag.
  6. Ixeris gregorii Hance
  7. Ixeris integra (Merr.) Stebbins
  8. Ixeris japonica (Burm.f.) Nakai
  9. Ixeris keiskeana (Maxim.) Stebbins
  10. Ixeris kimurana Kitam.
  11. Ixeris lanceolata Chang
  12. Ixeris litoralis Kitam.
  13. Ixeris longirostra Nakai
  14. Ixeris longirostrata (Hayata) Nakai
  15. Ixeris microcephala Nakai
  16. Ixeris musashensis Makino & Hisauti ex Makino & Hisauti
  17. Ixeris × nakazonei (Kitam.) Kitam.
  18. Ixeris nikoensis Nakai
  19. Ixeris podlechii Rech.f.
  20. Ixeris polycephala Cass.
  21. Ixeris repens (L.) A.Gray
  22. Ixeris retrorsidens (Merr.) Stebbins
  23. Ixeris riparia (Kerr) Stebbins
  24. Ixeris × sekimotoi Kitam.
  25. Ixeris sonchifolia (Maxim.) Hance
  26. Ixeris stolonifera A.Gray
  27. Ixeris strigosa (Lév. & Vaniot) J.H.Pak & Kawano
  28. Ixeris tamagawaensis (Makino) Kitam.
  29. Ixeris tapetodes (Boiss.) Rech.f.
  30. Ixeris trifida Kitam.
  31. Ixeris versicolor (Fisch. ex Link) Kitam.

References

  1. 1 2 3 4 Flann, C (ed) 2009+ Global Compositae Checklist
  2. ↑ Tropicos, Ixeris (Cass.) Cass.
  3. ↑ 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.
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