Information   Introduction     African Podos     American Podos     Asian Podos     Body plan         Keys   Introduction     PDF-key to all African species     Monographs of all genera         Galleries   Drawings of all African Species     Photographs of African Podos   Literature   Literature list         Dedication   Colette Cusset         Citation   How to cite us               Images of: Sphaerothylax abyssinica (Wedd.) Warm. Clich on an image to enlarge Image source: Hess H. 1953 Über die Familien der Podostemonaceae und Hydrostachyaceae in Angola. Ber. Schweiz. Bot. Ges. 63: 360-383. Image source: Hess H. 1953 Über die Familien der Podostemonaceae und Hydrostachyaceae in Angola. Ber. Schweiz. Bot. Ges. 63: 360-383. Image source: Hess H. 1953 Über die Familien der Podostemonaceae und Hydrostachyaceae in Angola. Ber. Schweiz. Bot. Ges. 63: 360-383. Image source: Perrier de la Bâthie H. 1952 88e Famille. Podostémonacées. Flore de Madagascar et des Comores. 17 pp. Paris: Firmin-Didot. Image source: Warming E. 1891 Familien Podostemaceae. IV. Kgl. Danske Vidensk. Selsk. Nat. Math. Afd. 7: 133-179. Image source: Warming E. 1891 Familien Podostemaceae. IV. Kgl. Danske Vidensk. Selsk. Nat. Math. Afd. 7: 133-179.               Copyright Institute of Systematic Botany, University of Zurich