Poaceae Guadua sarcocarpa Londoño and P.M.Peterson - Peru A. Zegarra image_info.php?img=images/collections/azegarra_000000_01_p.jpg&id=109302#image109302 Poaceae Olyra sp. - Peru A. Zegarra 29 image_info.php?img=images/collections/azegarra_000029_01_p.jpg&id=109728#image109728