Poaceae Calamagrostis breviaristata (Wedd.) Pilg. - Peru C. Vargas 19078 image_info.php?img=images/collections/_000000_01_p.jpg&id=108429#image108429 Poaceae Calamagrostis breviaristata (Wedd.) Pilg. - Peru A. Tupayachi 5042 image_info.php?img=images/collections/atupayachi_005042_01_p.jpg&id=108430#image108430