Dryopteridaceae Polystichum sp. brc290 - Peru B. R. Chambi 290 image_info.php?img=images/collections/brchambi_000290_01_p.jpg&id=36735#image36735 Dryopteridaceae Polystichum sp. brc290 - Peru B. R. Chambi 290 image_info.php?img=images/collections/brchambi_000290_02_p.jpg&id=36736#image36736 Dryopteridaceae Polystichum sp. brc290 - Peru B. R. Chambi 290 image_info.php?img=images/collections/brchambi_000290_03_p.jpg&id=36737#image36737