| ID illustration | 323129 | 
| ID publication | 3527 | 
| ID volume | 6626 | 
| code scanning institute | RJB | 
| scanning institute | Real Jardín Botánico, Madrid, Spain | 
| URL volume | http://bibdigital.rjb.csic.es/ing/Libro.php?Libro=7475 | 
| ID species cited | 344946 | 
| species cited | Dioscorea pterocaulon De Wildemann & T. Durand | 
| ID basionym cited | 344946 | 
| basionym cited | Dioscorea pterocaulon De Wildemann & T. Durand | 
| ID species recognized | 344929 | 
| species recognized | Dioscorea preussii Pax | 
| ID basionym recognized | 344929 | 
| basionym recognized | Dioscorea preussii Pax | 
| ID genus cited | 9598 | 
| genus cited | Dioscorea | 
| ID genus recognized | 9598 | 
| genus recognized | Dioscorea | 
| Dioscorea preussii Pax [7] | |
|   | Dioscoreaceae - Dioscoroideae - | 
| vernacular names | 
											
 | 
							
| Dioscorea L. [356] | |
| E. de Wildeman, T. Durand, Illustrations de la flore du Congo [ in: Annales du musée du Congo, Botanique, Série 1, vol. 1] , vol. 1(5): : t. 56 (1899) [A.R. d’Apreval] [14] | |
| drawing: A.R. d’Apreval [1345] | |
| lithography: A.R. d’Apreval | |
| epithet recognized species: preussii [30] | |
| epithet cited species: Pterocaulon [7] | |
| Illustration contributed by: | Real Jardín Botánico, Madrid, Spain |