Rubiaceae Cinchona calisaya Wedd. - Bolivia L. Rea 259 image_info.php?img=images/collections/lrea_000259_01_p.jpg&id=96544#image96544 Rubiaceae Palicourea nigricans Krause - Bolivia L. Rea 99 image_info.php?img=images/collections/lrea_000099_01_p.jpg&id=96744#image96744