Rubiaceae Cinchona calisaya Wedd. - Peru W. Nauray 88 image_info.php?img=images/collections/wnauray_000088_01_p.jpg&id=127696#image127696 Rubiaceae Cinchona calisaya Wedd. - Bolivia L. Rea 259 image_info.php?img=images/collections/lrea_000259_01_p.jpg&id=96544#image96544 Rubiaceae Cinchona calisaya Wedd. - Peru A. Daza 2003 image_info.php?img=images/collections/adaza_002003_01_p.jpg&id=127694#image127694