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Bécquer, E.R., Michelangeli, F.A. and Borsch, T. 2014.

Comparative seed morphology of the Antillean genus Calycogonium (Melastomataceae: Miconieae) as a source of characters to untangle its complex taxonomy

. Phytotaxa. 166, 4 (Apr. 2014), 241–258. DOI:https://doi.org/10.11646/phytotaxa.166.4.1.