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World Checklist of Selected Plant Families (WCSP)



Dioscorea rigida R.Knuth, Repert. Spec. Nov. Regni Veg. 21: 79 (1925).

Original Compiler: R.Govaerts
This name is not Accepted by:

Acevedo-Rodríguez, P. & Strong, M.T. (2012). Catalogue of seed plants of the West Indies. Smithsonian Contributions to Botany 98: 1-1192. [as Rajania cephalocarpa]

Pérez-Camacho, J. & Raz, L. (2017). Flora de la República de Cuba , Ser. A, 22(1): 1-63. [as Dioscorea cephalocarpa]