Euphorbiaceae Cnidoscolus urens (L.) Arthur - Peru V. Escalante 4884 image_info.php?img=images/collections/vescalante_004884_01_p.jpg&id=77770#image77770 Euphorbiaceae Cnidoscolus urens (L.) Arthur - Peru C. Vargas 17913 image_info.php?img=images/collections/cvargas_017913_01_p.jpg&id=77771#image77771 Euphorbiaceae Cnidoscolus urens (L.) Arthur - Peru R. Chavez 180 image_info.php?img=images/collections/rchavez_000180_01_p.jpg&id=77773#image77773