Maidenhair Spleenwort. _Asplenium Trichomanes_
Maidenhair Spleenwort. _Asplenium Trichomanes_ (Fernery)
Ebony Spleenwort. _Asplenium platyneuron_
Bradley's Spleenwort. _Asplenium Bradleyi_
Mountain Spleenwort. _Asplenium montanum_
Rue Spleenwort. _Asplenium Ruta-muraria_
Rootstock of Lady Fern (Two parts)
Sori of Lady Fern. _Athyrium angustum_
Varieties of Lady Fern
Lowland Lady Fern. _Athyrium asplenioides_
Silvery Spleenwort. _Athyrium acrostichoides_
Narrow-leaved Spleenwort. _Athyrium angustifolium_
Pinnæ and Sori of _Athyrium angustifolium_
Sori of _Scolopendrium vulgare_
Hart's Tongue. _Scolopendrium vulgare_
Walking Fern. _Camptosorus rhizophyllus_
Christmas Fern. _Polystichum acrostichoides_
Varieties of Christmas Fern
Braun's Holly Fern. _Polystichum Braunii_
Holly Fern. _Polystichum Lonchitis_
Marsh Fern. _Aspidium Thelypteris_
Marsh Fern, in the mass
Massachusetts Fern. _Aspidium simulatum_
New York Fern. _Aspidium noveboracense_
Sori of _Aspidium noveboracense_
Pinnæ and Sori of _Aspidium noveboracense_
Oak Fern. _Phegopteris Dryopteris_
Northern Oak Fern. _Phegopteris Robertiana_
Broad Beech Fern. _Aspidium hexagonoptera_
Long Beech Fern. _Aspidium polypedioides_