Melastomataceae Tibouchina octopetala Cogn. - Bolivia G. Beck 14789 image_info.php?img=images/collections/gbeck_014789_01_p.jpg&id=95220#image95220 Melastomataceae Tibouchina octopetala Cogn. - Peru C. Vargas 011861 image_info.php?img=images/collections/cvargas_011861_01_p.jpg&id=95221#image95221