Ditaxis

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Ditaxis
Ditaxis argothamnoides.jpg
Ditaxis argothamnoides
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Malpighiales
Family: Euphorbiaceae
Tribe: Chrozophoreae
Subtribe: Ditaxinae
Genus: Ditaxis
Species:
Ditaxis
Binomial name
Ditaxis
Synonyms[1]
  • Aphora Nutt.
  • Paxia Herter 1931, illegitimate homonym, not Gilg. 1891 (Connaraceae) nor Ö.Nilsson 1966 (Montiaceae)
  • Paxiuscula Herter
  • Serophyton Benth.
  • Stenonia Didr.

Ditaxis is a plant genus of the family Euphorbiaceae first described as a genus in 1824.[2][3] Its name comes from Greek dis ("two") and taxis ("rank"), referring to the stamens which are in two whorls. The genus is widespread across much of the Western Hemisphere from the southern United States to Uruguay.[1][4][5][6][7]

Species[1]
  1. - S Brazil, NE Argentina, Paraguay, Uruguay
  2. - Arizona, Sonora, S California
  3. - S Texas
  4. - Florida, Aruba, Curaçao, Trinidad, Colombia, Venezuela
  5. - Coahuila
  6. - Arizona, Baja California, Baja California Sur, Sonora
  7. - Bolivia, Paraguay, NW Argentina
  8. - Leeward Islands
  9. - N Argentina
  10. - SE California, SW Arizona, Baja California
  11. - Espírito Santo
  12. - Arizona, New Mexico
  13. - Puebla
  14. - Bahia
  15. - Peru
  16. - Venezuela incl islands in Caribbean
  17. - Cuba, Puerto Rico, Lesser Antilles, NE Brazil
  18. - Ceará
  19. - Mexico, Central America
  20. - Hispaniola
  21. Ditaxis heterantha - Mexico
  22. - from Kansas + Colorado south to Durango
  23. - Bolivia
  24. - NW Argentina
  25. - Peru
  26. - California, Arizona, Baja California
  27. - Ecuador
  28. - Panama
  29. - Mato Grosso
  30. - Piauí, Pernambuco
  31. - Argentina from Mendoza to Rio Negro
  32. - Oaxaca, Colima
  33. - Arkansas, Kansas, Texas, New Mexico, Mexico
  34. - S Brazil, NE Argentina, Paraguay, Uruguay
  35. - Texas
  36. - West Indies, Colombia, Venezuela
  37. - Oaxaca, Morelos, Jalisco
  38. - Mato Grosso
  39. - Uruguay
  40. - NW Argentina, Paraguay
  41. - Venezuela incl islands in Caribbean
  42. - Paraguay, Formosa
  43. - S Brazil
  44. - Mexico, Guatemala, SW United States
  45. - E + SE Brazil
  46. - Texas, Coahuila
formerly included[1]

moved to other genera (Adelia Argythamnia Caperonia Chiropetalum Philyra )

  1. D. argentea -
  2. D. brasiliensis - Philyra brasiliensis
  3. D. castaneifolia -
  4. D. chiropetala -
  5. D. cordata -
  6. D. haemiolandra -
  7. D. linearifolia -
  8. D. polymorpha -
  9. D. polymorpha var. brevifolia -
  10. D. polymorpha var. buttnerioides -
  11. D. polymorpha var. longifolia -
  12. D. tinctoria -

References[]

  1. ^ a b c d Kew World Checklist of Selected Plant Families
  2. ^ Jussieu, Adrien Henri Laurent de. 1824. De Euphorbiacearum Generibus Medicisque earumdem viribus tentamen, tabulis aeneis 18 illustratum 27, pl. 7, f. 24
  3. ^ Tropicos
  4. ^ Govaerts, R., Frodin, D.G. & Radcliffe-Smith, A. (2000). World Checklist and Bibliography of Euphorbiaceae (and Pandaceae) 1-4: 1-1622. The Board of Trustees of the Royal Botanic Gardens, Kew.
  5. ^ Forzza, R. C. 2010. Lista de espécies Flora do Brasil "Archived copy". Archived from the original on 2015-09-06. Retrieved 2015-08-20.{{cite web}}: CS1 maint: archived copy as title (link). Jardim Botânico do Rio de Janeiro, Rio de Janeiro
  6. ^ Martínez Gordillo, M., J. J. Ramírez, R. C. Durán, E. J. Arriaga, R. García, A. Cervantes & R. M. Hernández. 2002. Los géneros de la familia Euphorbiaceae en México. Anales del Instituto de Biología de la Universidad Nacional Autónoma de México, Botánica 73(2): 155–281.
  7. ^ Molina Rosito, A. 1975. Enumeración de las plantas de Honduras. Ceiba 19(1): 1–118.

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