No. of Sites |
Class | Order | Family | Genus | Species | Subspecies | Common Name |
Where for All Dates? | Phenology |
---|---|---|---|---|---|---|---|---|---|
2398 | Filicopsida | Polypodiales | Dryopteridaceae | Polystichum | acrostichoides | - | Christmas fern | Here | Phenology |
1603 | Filicopsida | Polypodiales | Thelypteridaceae | Thelypteris | noveboracensis | - | New york fern | Here | Phenology |
1169 | Filicopsida | Polypodiales | Dryopteridaceae | Dryopteris | intermedia | - | Intermediate wood fern | Here | Phenology |
1021 | Filicopsida | Polypodiales | Dennstaedtiaceae | Dennstaedtia | punctilobula | - | Eastern hayscented fern | Here | Phenology |
880 | Filicopsida | Polypodiales | Dryopteridaceae | Athyrium | filix-femina | asplenioides | Common ladyfern | Here | Phenology |
616 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | virginianum | - | Rattlesnake fern | Here | Phenology |
327 | Filicopsida | Polypodiales | Polypodiaceae | Polypodium | appalachianum | - | Appalachian polypody fern | Here | Phenology |
325 | Filicopsida | Polypodiales | Dennstaedtiaceae | Pteridium | aquilinum | - | Bracken fern | Here | Phenology |
317 | Filicopsida | Polypodiales | Pteridaceae | Adiantum | pedatum | - | Northern maiden-hair fern | Here | Phenology |
306 | Filicopsida | Polypodiales | Dryopteridaceae | Dryopteris | marginalis | - | Marginal wood fern | Here | Phenology |
298 | Filicopsida | Polypodiales | Aspleniaceae | Asplenium | platyneuron | - | Ebony spleenwort | Here | Phenology |
249 | Filicopsida | Polypodiales | Dryopteridaceae | Cystopteris | protrusa | - | Lowland bladder fern | Here | Phenology |
249 | Filicopsida | Polypodiales | Dryopteridaceae | Deparia | acrostichoides | - | Silver false spleenwort | Here | Phenology |
248 | Filicopsida | Polypodiales | Thelypteridaceae | Phegopteris | hexagonoptera | - | Broad beechfern | Here | Phenology |
232 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | dissectum | dissectum | Cutleaf grapefern | Here | Phenology |
211 | Filicopsida | Polypodiales | Osmundaceae | Osmunda | cinnamomea | - | Cinnamon fern | Here | Phenology |
125 | Filicopsida | Polypodiales | Dryopteridaceae | Dryopteris | campyloptera | - | Mountain wood fern | Here | Phenology |
73 | Filicopsida | Polypodiales | Dryopteridaceae | Athyrium | species ** | - | (NA) | Here | Phenology |
71 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | dissectum | - | Cutleaf grapefern | Here | Phenology |
64 | Filicopsida | Polypodiales | Dryopteridaceae | Athyrium | asplenioides | - | Asplenium ladyfern | Here | Phenology |
50 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | dissectum | obliquum | Cutleaf grapefern | Here | Phenology |
43 | Filicopsida | Polypodiales | Aspleniaceae | Asplenium | montanum | - | Mountain spleenwort | Here | Phenology |
30 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | biternatum | - | Southern grape fern | Here | Phenology |
30 | Filicopsida | Polypodiales | Aspleniaceae | Asplenium | rhizophyllum | - | Walking-fern spleenwort | Here | Phenology |
30 | Filicopsida | Polypodiales | Osmundaceae | Osmunda | claytoniana | - | Interrupted fern | Here | Phenology |
23 | Filicopsida | Polypodiales | Dryopteridaceae | Athyrium | filix-femina | - | Common ladyfern | Here | Phenology |
21 | Filicopsida | Polypodiales | Polypodiaceae | Polypodium | virginianum | - | Rock polypody fern | Here | Phenology |
20 | Filicopsida | Polypodiales | Polypodiaceae | Pleopeltis | polypodioides | - | Resurrection fern | Here | Phenology |
18 | Filicopsida | Polypodiales | Pteridaceae | Pellaea | atropurpurea | - | Purple cliff-brake | Here | Phenology |
15 | Filicopsida | Polypodiales | Dryopteridaceae | Dryopteris | species ** | - | (NA) | Here | Phenology |
14 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | species ** | - | (NA) | Here | Phenology |
14 | Filicopsida | Polypodiales | Dennstaedtiaceae | Pteridium | aquilinum | latiusculum | Bracken fern | Here | Phenology |
13 | Filicopsida | Polypodiales | Aspleniaceae | Asplenium | trichomanes | trichomanes | Maiden-hair spleenwort | Here | Phenology |
13 | Filicopsida | Polypodiales | Blechnaceae | Woodwardia | areolata | - | Netted chain fern | Here | Phenology |
13 | Filicopsida | Polypodiales | Dryopteridaceae | Athyrium | filix-femina | angustum | Common ladyfern | Here | Phenology |
13 | Filicopsida | Polypodiales | Lygodiaceae | Lygodium | palmatum | - | American climbing fern | Here | Phenology |
12 | Filicopsida | Ophioglossales | Ophioglossaceae | Ophioglossum | vulgatum | v. pycnostichum | Southeastern adderstongue | Here | Phenology |
12 | Filicopsida | Polypodiales | Aspleniaceae | Asplenium | trichomanes | - | Maiden-hair spleenwort | Here | Phenology |
12 | Filicopsida | Polypodiales | Osmundaceae | Osmunda | regalis | - | Royal fern | Here | Phenology |
11 | Filicopsida | Polypodiales | Dryopteridaceae | Diplazium | pycnocarpon | - | Glade fern | Here | Phenology |
10 | Filicopsida | Polypodiales | Dryopteridaceae | Onoclea | sensibilis | - | Sensitive fern | Here | Phenology |
10 | Filicopsida | Polypodiales | Dryopteridaceae | Woodsia | obtusa | - | Blunt-lobed cliff fern | Here | Phenology |
9 | Filicopsida | Polypodiales | Thelypteridaceae | Phegopteris | species ** | - | (NA) | Here | Phenology |
8 | Filicopsida | Polypodiales | Aspleniaceae | Asplenium | resiliens | - | Black-stemmed spleenwort | Here | Phenology |
7 | Filicopsida | Polypodiales | Dryopteridaceae | Dryopteris | carthusiana | - | Spinulose woodfern | Here | Phenology |
7 | Filicopsida | Polypodiales | Dryopteridaceae | Dryopteris | goldiana | - | Goldies fern | Here | Phenology |
7 | Filicopsida | Polypodiales | Pteridaceae | Cheilanthes | lanosa | - | Hairy lipfern | Here | Phenology |
6 | Filicopsida | Polypodiales | Dennstaedtiaceae | Dennstaedtia | species ** | - | (NA) | Here | Phenology |
6 | Filicopsida | Polypodiales | Pteridaceae | Adiantum | species ** | - | (NA) | Here | Phenology |
5 | Filicopsida | Polypodiales | Dryopteridaceae | Dryopteris | cristata | - | Crested wood fern | Here | Phenology |
5 | Filicopsida | Polypodiales | Osmundaceae | Osmunda | regalis | spectabilis | Royal fern | Here | Phenology |
5 | Filicopsida | Polypodiales | Pteridaceae | Cheilanthes | tomentosa | - | Woolly lip fern | Here | Phenology |
4 | Filicopsida | Polypodiales | Aspleniaceae | Asplenium | species ** | - | (NA) | Here | Phenology |
4 | Filicopsida | Polypodiales | Osmundaceae | Osmundastrum | cinnamomeum | - | Cinnamon fern | Here | Phenology |
3 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | dissectum | v. obliquum | Cutleaf grapefern | Here | Phenology |
3 | Filicopsida | Polypodiales | Dennstaedtiaceae | Pteridium | aquilinum | pseudocaudatum | Bracken fern | Here | Phenology |
3 | Filicopsida | Polypodiales | Hymenophyllaceae | Trichomanes | petersii | - | Dwarf filmy fern | Here | Phenology |
3 | Filicopsida | Polypodiales | Polypodiaceae | Pleopeltis | polypodioides | michauxiana | Resurrection fern | Here | Phenology |
3 | Filicopsida | Polypodiales | Thelypteridaceae | Thelypteris | palustris | pubescens | Marsh fern | Here | Phenology |
2 | Filicopsida | Polypodiales | Dryopteridaceae | Cystopteris | bulbifera | - | Bulblet fern | Here | Phenology |
2 | Filicopsida | Polypodiales | Dryopteridaceae | Cystopteris | tenuis | - | Upland brittle fern | Here | Phenology |
2 | Filicopsida | Polypodiales | Thelypteridaceae | Thelypteris | hexagonoptera | - | Broad beechfern | Here | Phenology |
2 | Filicopsida | Polypodiales | Vittariaceae | Vittaria | appalachiana | - | Appalachian vittaria | Here | Phenology |
1 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | jenmanii | - | Dixie grapefern | Here | Phenology |
1 | Filicopsida | Ophioglossales | Ophioglossaceae | Botrychium | simplex | - | Least moonwort | Here | Phenology |
1 | Filicopsida | Polypodiales | Dryopteridaceae | Cystopteris | species ** | - | (NA) | Here | Phenology |
1 | Filicopsida | Polypodiales | Dryopteridaceae | Homalosorus | pycnocarpos | - | Wood fern | Here | Phenology |
1 | Filicopsida | Polypodiales | Hymenophyllaceae | Trichomanes | boschianum | - | Bristle-fern | Here | Phenology |
1 | Filicopsida | Polypodiales | Hymenophyllaceae | Trichomanes | intricatum | - | Weft fern | Here | Phenology |
1 | Filicopsida | Polypodiales | Polypodiaceae | Pecluma | species ** | - | (NA) | Here | Phenology |
1 | Filicopsida | Polypodiales | Pteridaceae | Cheilanthes | alabamensis | - | Alabama lipfern | Here | Phenology |
1 | Filicopsida | Polypodiales | Pteridaceae | Myriopteris | tomentosa | - | Misdemeanor fern | Here | Phenology |
1 | Filicopsida | Polypodiales | Thelypteridaceae | Thelypteris | palustris | - | Marsh fern | Here | Phenology |
1 | Filicopsida | Polypodiales | Thelypteridaceae | Thelypteris | species ** | - | (NA) | Here | Phenology |
1 | Filicopsida | Schizaeales | Lygodiaceae | Lygodium | palmatum | - | American climbing fern | Here | Phenology |