BÉCQUER, E.R., MICHELANGELI, F.A. and BORSCH, T. 2014. Comparative seed morphology of the Antillean genus <em>Calycogonium </em>(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.