3602812 351915 Discopodium penninervium Hochst. L. Balugani, Drawings of African plants, from the collection made by J. Bruce on his travels to discover the source of the Nile (1767-1773): t. 32 (1765)
 
403482 351915 Discopodium penninervium Hochst. A. Richard, Tent. Fl. Abyss. (Plates): t. 79 (1851) [A.C. Vauthier]
 
2871692 351915 Discopodium penninervium Hochst. J. Hutchinson, J.M. Dalziel, R.W.J. Keay, Fl. W. Trop. Afr., ed. 2, vol. 2 : p. 328, fig. 280 (1963) [S. Ross-Craig]