Pteridophyta Bolbitis oligarchica (Baker) Hennipman - Peru J. Schunke Vigo 16098 image_info.php?img=images/collections/jschunkevigo_016098_01_p.jpg&id=81467#image81467 Pteridophyta Bolbitis riparia R.C. Moran and B. ?ÿllg. - Peru J. G. Graham 4555 image_info.php?img=images/collections/jggraham_004555_01_p.jpg&id=81234#image81234 Pteridophyta Bolbitis riparia R.C. Moran and B. ?ÿllg. - Peru J. G. Graham 4555 image_info.php?img=images/collections/jggraham_004555_02_p.jpg&id=83791#image83791 Pteridophyta Bolbitis riparia R.C. Moran and B. ?ÿllg. - Peru J. G. Graham 4555 image_info.php?img=images/collections/jggraham_004555_03_p.jpg&id=92573#image92573 Pteridophyta Bolbitis serratifolia (Mert. ex Kaulf.) Schott - Peru J. Schunke Vigo 15848 image_info.php?img=images/collections/jschunkevigo_015848_01_p.jpg&id=81597#image81597