Polypodiaceae Microgramma bifrons (Hook.) Lellinger - Peru B. R. Chambi 463 image_info.php?img=images/collections/brchambi_000463_01_p.jpg&id=37768#image37768 Polypodiaceae Microgramma bifrons (Hook.) Lellinger - Peru B. R. Chambi 463 image_info.php?img=images/collections/brchambi_000463_02_p.jpg&id=37769#image37769 Polypodiaceae Microgramma bifrons (Hook.) Lellinger - Peru B. R. Chambi 463 image_info.php?img=images/collections/brchambi_000463_03_p.jpg&id=37770#image37770 Polypodiaceae Microgramma bifrons (Hook.) Lellinger - Peru B. R. Chambi 463 image_info.php?img=images/collections/brchambi_000463_04_p.jpg&id=37771#image37771 Polypodiaceae Microgramma bifrons (Hook.) Lellinger - Peru B. R. Chambi 463 image_info.php?img=images/collections/brchambi_000463_05_p.jpg&id=37772#image37772