Gesneriaceae Diastema tenerrimum (Poepp.) Benth. ex Walp. - Peru C. Vargas 2593 image_info.php?img=images/collections/cvargas_002593_01_p.jpg&id=98224#image98224 Gesneriaceae Diastema tenerrimum (Poepp.) Benth. ex Walp. - Peru C. Vargas 2593 image_info.php?img=images/collections/cvargas_002593_02_p.jpg&id=98226#image98226 Gesneriaceae Diastema tenerrimum (Poepp.) Benth. ex Walp. - Peru C. Vargas 13208 image_info.php?img=images/collections/cvargas_013208_01_p.jpg&id=98225#image98225