Buddlejaceae

Bibliography for Tropical Africa :
  • EXELL, A. & WILD, H. (1983). Flora Zambesiaca: Mozambique, Federation of Rhodesia and Nyasaland, Bechuanaland Protectorate. London Kew

Bibliography other :
  • (2004). The families and genra of vascular plants. VII Lamiales. Kaadereit J.W. & K. Kubinzky : 39-44