Cyperaceae Rhynchospora rugosa (Vahl) Gale - Bolivia G. Beck 13656 image_info.php?img=images/collections/gbeck_013656_01_p.jpg&id=103876#image103876 Cyperaceae Rhynchospora rugosa (Vahl) Gale - Bolivia G. Beck 10031 image_info.php?img=images/collections/gbeck_010031_01_p.jpg&id=103877#image103877