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

Its native range is Western and Western Central Tropical Africa.

Species

Species:

  • Physacanthus batanganus (J.Braun & K.Schum.) Lindau
  • Physacanthus nematosiphon (Lindau) Rendle & Britten
  • Physacanthus talbotii S.Moore