Rajania
Rajania is a genus of plants in the Dioscoreaceae. It is native to the West Indies, with 14 of the 17 known species found in Cuba.Rajania angustifolia Sw. - Cuba, HaitiRajania cephalocarpa Uline ex R.Knuth - CubaRajania cordata L. - Cuba, Hispaniola, Puerto Rico, Jamaica, Lesser AntillesRajania ekmanii R.Knuth - CubaRajania hastata L. - HispaniolaRajania microphylla Kunth - Bahamas, CubaRajania nipensis R.A.Howard - CubaRajania ovata Sw. - Cuba, HispaniolaRajania pilifera Urb. - HaitiRajania porulosa R.Knuth - CubaRajania psilostachya Uline - CubaRajania quinquefolia L. - Cuba, HispaniolaRajania spiculiflora Uline ex R.Knuth - HaitiRajania tenella R.A.Howard - CubaRajania tenuiflora R.Knuth - Cuba, HispaniolaRajania theresensis Uline ex R.Knuth - CubaRajania wrightii Uline ex R.Knuth - Cuba