| alpine woodfern |
Dryopteris wallichiana |
10 |
| amaumau fern |
Sadleria cyatheoides |
17 |
| American climbing fern |
Lygodium palmatum |
2 |
| American rockbrake |
Cryptogramma acrostichoides |
1 |
| Asian swordfern |
Nephrolepis brownii |
1 |
| black spleenwort |
Asplenium adiantum-nigrum |
9 |
| brackenfern |
Pteridium aquilinum |
22 |
| Braun's hollyfern |
Polystichum braunii |
2 |
| brittle bladderfern |
Cystopteris fragilis |
5 |
| broad beechfern |
Phegopteris hexagonoptera |
1 |
| bulblet bladderfern |
Cystopteris bulbifera |
3 |
| Chamisso's manfern |
Cibotium chamissoi |
1 |
| Christmas fern |
Polystichum acrostichoides |
4 |
| cinnamon fern |
Osmunda cinnamomea |
17 |
| common ladyfern |
Athyrium filix-femina |
7 |
| crested woodfern |
Dryopteris cristata |
2 |
| Cretan brake |
Pteris cretica |
1 |
| crowned woodfern |
Dryopteris fuscoatra |
1 |
| decomposition brackenfern |
Pteridium aquilinum var. decompositum |
4 |
| deer fern |
Blechnum spicant |
2 |
| dense spleenwort |
Asplenium trichomanes ssp. densum |
2 |
| dotted polypody |
Polypodium pellucidum |
11 |
| dwarf netvein hollyfern |
Cyrtomium caryotideum |
2 |
| ebony spleenwort |
Asplenium platyneuron |
9 |
| Gaudichaud's halberd fern |
Tectaria gaudichaudii |
1 |
| glade fern |
Diplazium pycnocarpon |
2 |
| golden polypody |
Phlebodium aureum |
1 |
| hapu'u |
Cibotium glaucum |
2 |
| hapu'u li |
Cibotium menziesii |
4 |
| Hawai'I birdnest fern |
Asplenium nidus |
4 |
| Hawai'i twinsorus fern |
Diplazium sandwichianum |
2 |
| hay-scented fern |
Dennstaedtia punctilobula |
1 |
| hollyfern |
Polystichum spp. |
1 |
| interrupted fern |
Osmunda claytoniana |
1 |
| Japanese climbing fern |
Lygodium japonicum |
31 |
| kilaw |
Dryopteris glabra |
3 |
| Kunth's hacksaw fern |
Doodia kunthiana |
3 |
| leatherleaf goldback fern |
Pityrogramma austroamericana |
4 |
| licorice fern |
Polypodium glycyrrhiza |
3 |
| lobed spleenwort |
Asplenium pinnatifidum |
1 |
| maidenhair spleenwort |
Asplenium trichomanes |
2 |
| marginal woodfern |
Dryopteris marginalis |
2 |
| musk fern |
Phymatosorus grossus |
7 |
| narrow swordfern |
Nephrolepis cordifolia |
2 |
| netted chainfern |
Woodwardia areolata |
7 |
| northern maidenhair fern |
Adiantum pedatum |
2 |
| old world climbing fern |
Lygodium microphyllum |
1 |
| Old World forkedfern |
Dicranopteris linearis |
5 |
| palapalai |
Microlepia strigosa |
2 |
| palm fern |
Blechnum appendiculatum |
1 |
| parsley fern |
Cryptogramma crispa |
1 |
| resurrection fern |
Pleopeltis polypodioides |
4 |
| rock polypody |
Polypodium virginianum |
1 |
| rough maidenhair fern |
Adiantum hispidulum |
2 |
| royal fern |
Osmunda regalis |
8 |
| sensitive fern |
Onoclea sensibilis |
6 |
| spider brake |
Pteris multifida |
1 |
| spinulose woodfern |
Dryopteris carthusiana |
1 |
| swordfern |
Nephrolepis Spp. |
2 |
| tapertip spleenwort |
Asplenium acuminatum |
1 |
| Trans-Pecos cliffbrake |
Pellaea ternifolia |
5 |
| upland brittle bladderfern |
Cystopteris tenuis |
3 |
| Virginia chainfern |
Woodwardia virginica |
3 |
| wahini noho mauna |
Adenophorus tamariscinus |
2 |
| waimakanui |
Pteris excelsa |
3 |
| walking fern |
Asplenium rhizophyllum |
5 |
| weeping fern |
Lepisorus thunbergianus |
2 |
| western swordfern |
Polystichum munitum |
5 |
| woodfern |
Dryopteris spp. |
1 |
