Clover Fern (Marsilea quadrifolia)
Christmas Fern (Polystichum acrostichoides)
Dryopteris × boottii
Dryopteris marginalis
mountain wood fern (Dryopteris campyloptera)
spinulose wood fern (Dryopteris carthusiana)
Clinton's wood fern (Dryopteris clintoniana)
Crested Buckler-fern (Dryopteris cristata)
Dryopteris cristata var. clintoniana
Goldie's wood fern (Dryopteris goldiana)
Intermediate Wood Fern (Dryopteris intermedia)
Oak-fern (Gymnocarpium dryopteris)
narrow-leaved glade fern (Diplazium pycnocarpon)
silvery glade fern (Deparia acrostichoides)
ostrich fern (Matteuccia struthiopteris)
Sensitive Fern (Onoclea sensibilis)
Woodwardia areolata
Virginia chain fern (Woodwardia virginica)
Five-fingered Fern (Adiantum pedatum)
smooth cliffbrake (Pellaea glabella)
purple-stem cliffbrake (Pellaea atropurpurea)
Cheilanthes lanosa
Cryptogramma stelleri
Appalachian rockcap fern (Polypodium appalachianum)
Rock Polypody (Polypodium virginianum)
New York fern (Parathelypteris noveboracensis)
Parathelypteris simulata
broad beech fern (Phegopteris hexagonoptera)
long beech fern (Phegopteris connectilis)
Thelypteris simulata
Marsh Fern (Thelypteris palustris)
cinnamon fern (Osmundastrum cinnamomeum)
Interrupted Fern (Osmunda claytoniana)
Royal Fern (Osmunda regalis)
Bracken (Pteridium aquilinum)
hay-scented fern (Dennstaedtia punctilobula)
Asplenium montanum
ebony spleenwort (Asplenium platyneuron)
maidenhair spleenwort (Asplenium trichomanes)
Walking Fern (Asplenium rhizophyllum)
Wall-rue (Asplenium ruta-muraria)
Lady Fern (Athyrium filix-femina)
Brittle Bladderfern (Cystopteris fragilis)
Cystopteris fragilis var. mackayi
Cystopteris fragilis var. protrusa
kueda
on
December 24, 2011
