Taxonomic Filter:
Taxa Count: 118
ASPLENIACEAE
Asplenium ruta-muraria
Asplenium trichomanes
Asplenium trichomanes-ramosum
Asplenium viride
Scolopendrium vulgare
ATHYRIACEAE
Athyrium alpestre var. americanum
Athyrium distentifolium
Athyrium filix-femina
Athyrium pycnocarpon
Athyrium thelypterioides
Deparia acrostichoides
Diplazium pycnocarpon
BLECHNACEAE
Blechnum spicant
Woodwardia virginica
CYSTOPTERIDACEAE
Cystopteris bulbifera
Cystopteris fragilis
Cystopteris montana
Cystopteris protrusa
Cystopteris tenuis
Gymnocarpium
Gymnocarpium continentale
Gymnocarpium disjunctum
Gymnocarpium dryopteris
Gymnocarpium jessoense subsp. parvulum
Gymnocarpium robertianum
Gymnocarpium x intermedium
DENNSTAEDTIACEAE
Dennstaedtia punctilobula
Pteridium aquilinum
DRYOPTERIDACEAE
Dryopteris
Dryopteris arguta
Dryopteris austriaca
Dryopteris clintoniana
Dryopteris expansa
Dryopteris filix-mas
Dryopteris fragrans
Dryopteris goldiana
Dryopteris marginalis
Dryopteris spinulosa
Dryopteris thelypteris
Dryopteris x boottii
Dryopteris x slossoniae
Polystichum braunii
Polystichum lonchitis
Polystichum munitum
EQUISETACEAE
Equisetum
Equisetum arvense
Equisetum ferrissii
Equisetum fluviatile
Equisetum hyemale subsp. affine
Equisetum laevigatum
Equisetum litorale
Equisetum palustre
Equisetum pratense
Equisetum scirpoides
Equisetum sylvaticum
Equisetum telmateia
Equisetum telmateia subsp. braunii
Equisetum variegatum
HYMENOPHYLLACEAE
Hymenophyllum wrightii
ISOETACEAE
Isoetes dodgei
Isoetes eatonii
Isoetes echinospora
Isoetes lacustris
Isoetes macrospora
Isoetes riparia
Isoetes tuckermanii
LYCOPODIACEAE
Diphasiastrum alpinum
Huperzia continentalis
Huperzia lucidula
Huperzia selago
Lycopodium annotinum
Lycopodium clavatum
Lycopodium complanatum
Lycopodium dendroideum
Lycopodium digitatum
Lycopodium hickeyi
Lycopodium lagopus
Lycopodium obscurum
Lycopodium sitchense
MARSILEACEAE
Marsilea vestita
ONOCLEACEAE
Matteuccia struthiopteris
Onoclea sensibilis
OPHIOGLOSSACEAE
Botrychium multifidum
Botrychium simplex
Botrychium virginianum
OSMUNDACEAE
Osmunda claytoniana
Osmunda regalis
Osmundastrum cinnamomeum
POLYPODIACEAE
Polypodium amorphum
Polypodium appalachianum
Polypodium glycyrrhiza
Polypodium hesperium
Polypodium virginianum
PTERIDACEAE
Adiantum aleuticum
Adiantum pedatum
Aspidotis densa
Cryptogramma acrostichoides
Cryptogramma crispa var. sitchensis
Cryptogramma gracilis
Cryptogramma stelleri
Myriopteris gracilis
Pellaea glabella
Pellaea glabella subsp. glabella
SALVINIACEAE
Azolla mexicana
SCHIZAEACEAE
Schizaea pusilla
SELAGINELLACEAE
Selaginella eclipes
Selaginella engelmannii
Selaginella rupestris
Selaginella selaginoides
Selaginella sibirica
Selaginella wallacei
THELYPTERIDACEAE
Thelypteris noveboracensis
Thelypteris phegopteris
WOODSIACEAE
Woodsia alpina
Woodsia cathcartiana
Woodsia ilvensis
Woodsia oregana
Woodsia scopulina