Duosperma is a genus of flowering plants belonging to the family Acanthaceae.

Its native range is Tropical and Southern Africa.

Species:

  • Duosperma actinotrichum (Chiov.) Vollesen
  • Duosperma clarae Champl.
  • Duosperma crenatum (Lindau) P.G.Mey.
  • Duosperma cuprinum Brummitt
  • Duosperma densiflorum (C.B.Clarke) Brummitt
  • Duosperma dichotomum Vollesen
  • Duosperma fanshawei Brummitt
  • Duosperma fimbriatum Brummitt
  • Duosperma glabratum Vollesen
  • Duosperma grandiflorum Vollesen
  • Duosperma kaessneri (S.Moore) Vollesen & I.Darbysh.
  • Duosperma kilimandscharicum (Lindau) Dayton
  • Duosperma latifolium Vollesen
  • Duosperma livingstoniense Vollesen
  • Duosperma longicalyx (Deflers) Vollesen
  • Duosperma nudantherum (C.B.Clarke) Brummitt
  • Duosperma parviflorum Hedrén & Vollesen
  • Duosperma porotoense Vollesen
  • Duosperma quadrangulare (Klotzsch) Brummitt
  • Duosperma rehmannii (Schinz) Vollesen
  • Duosperma sessilifolium (Lindau) Brummitt
  • Duosperma stoloniferum Vollesen
  • Duosperma subquadrangulare Vollesen
  • Duosperma tanzaniense Vollesen
  • Duosperma trachyphyllum (Bullock) Dayton
  • Duosperma transvaalense (Schinz) Vollesen