Image source: Cusset G. 1970 Remarques sur des feuilles de dicotylédones. Boissiera 16: 1-210. |
|
Image source: Cusset C. 1983 Contribution à l’étude des Podostemaceae. 7. Ledermanniella Engl. sous-genre Phyllosoma C. Cusset. Bull. Mus. Natn. Hist. Nat. Paris, Sér. 5, (Sect. B, Adansonia, n. 4, 1983): 361-390. Adansonia, Sér. 2, 20(2): 199-207. |
Image source: Taylor G. 1953 Notes on Podostemaceae for the revision of the Flora of West Tropical Africa. Bull. Brit. Mus. (Nat. Hist.), Bot. 1: 53-79. |
|
|