Rubiaceae Psychotria alba Ruiz and Pavón - Peru J. Schunke 4308 image_info.php?img=images/collections/jschunke_004308_01_p.jpg&id=128621#image128621 Rubiaceae Psychotria alba Ruiz and Pavón - Peru J. Schunke 4432 image_info.php?img=images/collections/jschunke_004432_01_p.jpg&id=128622#image128622 Rubiaceae Psychotria alba Ruiz and Pavón - Peru V. Chama 4583 image_info.php?img=images/collections/vchama_004583_01_p.jpg&id=101124#image101124 Rubiaceae Psychotria alba Ruiz and Pavón - Peru R. Vásquez 11270 image_info.php?img=images/collections/rvsquez_011270_01_p.jpg&id=128620#image128620