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Timothy M. Evans, Kenneth J. Sytsma, Robert B. Faden, Thomas J. Givnish: Phylogenetic relationships in the Commelinaceae: II. A cladistic analysis of rbcL sequences and morphology, in Systematic Botany, Volume 28, Issue 2, 2003, S. 270-292. COI:10.1043/0363-6445-28.2.270
Rosalina Berazaín Iturralde: Actualización de la lista de los géneros endémicos cubanos espermatófitos. In: Revista del Jardín Botánico Nacional, Tomo 29, 2008, S. 3-10. Volltext-PDF.
Timothy M. Evans, Robert B. Faden, Michael G. Simpson, Kenneth J. Sytsma: Phylogenetic relationships in the Commelinaceae: I. A cladistic analysis of rbcL sequences and morphology. In: Systematic Botany, Volume 25, Issue 4, 2000, S. 668-691: Online.Arkivigite je 2008-08-30 per la retarkivo Wayback Machine
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Timothy M. Evans, Robert B. Faden, Michael G. Simpson, Kenneth J. Sytsma: Phylogenetic relationships in the Commelinaceae: I. A cladistic analysis of rbcL sequences and morphology. In: Systematic Botany, Volume 25, Issue 4, 2000, S. 668-691: Online.Arkivigite je 2008-08-30 per la retarkivo Wayback Machine