Cactaceae Cleistocactus morawetzianus Backeb. - Peru C. Vargas 8913 image_info.php?img=images/collections/cvargas_008913_01_p.jpg&id=79236#image79236 Cactaceae Cleistocactus sextonianus (Backeb.) D.R.Hunt - Peru C. Vargas 2012 image_info.php?img=images/collections/cvargas_002012_01_p.jpg&id=79218#image79218 - Peru C. Vargas 7999 image_info.php?img=images/collections/cvargas_007999_01_p.jpg&id=79230#image79230 - Peru C. Vargas 15086 image_info.php?img=images/collections/cvargas_015086_01_p.jpg&id=79259#image79259