Orchidaceae Sobralia violacea Linden ex Lindl. - Peru T. Plowman 5120 image_info.php?img=images/collections/tplowman_005120_01_p.jpg&id=99898#image99898 Orchidaceae Sobralia violacea Linden ex Lindl. - Peru C. Vargas 16072 image_info.php?img=images/collections/cvargas_016072_01_p.jpg&id=99899#image99899