Cyperaceae Cyperus prolixus H.B.K. - Peru P. Núñez 6519 image_info.php?img=images/collections/pnez_006519_01_p.jpg&id=103724#image103724 Cyperaceae Cyperus prolixus H.B.K. - Peru C. Vargas 1745 image_info.php?img=images/collections/cvargas_001745_01_p.jpg&id=103770#image103770