Juncaceae Luzula racemosa Desv. - Peru J. Merkl 357 image_info.php?img=images/collections/jmerkl_000357_01_p.jpg&id=102771#image102771 Poaceae Calamagrostis antoniana - Peru J. Merkl 367 image_info.php?img=images/collections/jmerkl_000367_01_p.jpg&id=108601#image108601 Poaceae Calamagrostis brevifolia (J.Presl) Steud. - Peru J. Merkl 364 image_info.php?img=images/collections/jmerkl_000364_01_p.jpg&id=108603#image108603 Poaceae Calamagrostis chrysantha (J.Presl) Steud. - Peru J. Merkl 365 image_info.php?img=images/collections/jmerkl_000365_01_p.jpg&id=108799#image108799 Poaceae Calamagrostis heterophylla (Wedd.) Pilg. - Peru J. Merkl 206 image_info.php?img=images/collections/jmerkl_000206_01_p.jpg&id=108841#image108841 Poaceae Calamagrostis vicunarum (Wedd.) Pilg. - Peru J. Merkl 200 image_info.php?img=images/collections/jmerkl_000200_01_p.jpg&id=108506#image108506