Rubiaceae Psychotria sp. pm2856 - Peru A. P. Maceda 2856 image_info.php?img=images/collections/apmaceda_002856_01_p.jpg&id=32176#image32176 Rubiaceae Psychotria sp. pm2856 - Peru A. P. Maceda 2856 image_info.php?img=images/collections/apmaceda_002856_02_p.jpg&id=32177#image32177