Dryopteridaceae Plant Family

Symbol Scientific Name Common Name Photos
ARACH2 Arachniodes Blume hollyfern
ARCH10 Arachniodes chaerophylloides (Poir.) Proctor false hollyfern
DRCH2 Dryopteris chaerophylloides (Poir.) C. Christens. Arachniodes chaerophylloides
POCH4 Polystichopsis chaerophylloides (Poir.) Morton Arachniodes chaerophylloides
ARIN22 Arachniodes insularis W.H. Wagner Santa Cruz Island hollyfern
ARCA15 Arachniodes carvifolia auct. non (Kunze) Ching [misapplied] Arachniodes insularis
RUCA6 Rumohra carvifolia auct. non (Kunze) Ching [misapplied] Arachniodes insularis
ARSI4 Arachniodes simplicior (Makino) Ohwi simpler hollyfern
ATHYR Athyrium Roth ladyfern
ATAM Athyrium americanum (Butters) Maxon alpine ladyfern
ATAL4 Athyrium alpestre (Hoppe) Milde Athyrium americanum
ATALA Athyrium alpestre (Hoppe) Milde ssp. americanum (Butters) Lellinger Athyrium americanum
ATALA2 Athyrium alpestre (Hoppe) Milde var. americanum Butters Athyrium americanum
ATALG Athyrium alpestre (Hoppe) Milde var. gaspense Fern. Athyrium americanum
ATDIA2 Athyrium distentifolium Tausch ex Opiz ssp. americanum (Butters) Hult Athyrium americanum
ATDIA3 Athyrium distentifolium Tausch ex Opiz var. americanum (Butters) Boivin Athyrium americanum
ATFI Athyrium filix-femina (L.) Roth common ladyfern
ATFIA Athyrium filix-femina (L.) Roth ssp. angustum (Willd.) Clausen subarctic ladyfern
ATAN2 Athyrium angustum (Willd.) K. Presl Athyrium filix-femina ssp. angustum
ATANR2 Athyrium angustum (Willd.) K. Presl var. rubellum (Gilbert) Butters Athyrium filix-femina ssp. angustum
ATANS Athyrium angustum (Willd.) K. Presl var. subtripinnatum Butters Athyrium filix-femina ssp. angustum
ATFIA4 Athyrium filix-femina (L.) Roth var. angustum (Willd.) Lawson Athyrium filix-femina ssp. angustum
ATFIM Athyrium filix-femina (L.) Roth var. michauxii (Spreng.) Farw. Athyrium filix-femina ssp. angustum
ATFIR Athyrium filix-femina (L.) Roth var. rubellum Gilbert Athyrium filix-femina ssp. angustum
ATFIA2 Athyrium filix-femina (L.) Roth ssp. asplenioides (Michx.) Hult asplenium ladyfern
ATAS Athyrium asplenioides (Michx.) A.A. Eat. Athyrium filix-femina ssp. asplenioides
ATFIA3 Athyrium filix-femina (L.) Roth var. asplenioides (Michx.) Farw. Athyrium filix-femina ssp. asplenioides
ATFIC Athyrium filix-femina (L.) Roth ssp. cyclosorum (Rupr.) C. Christens. subarctic ladyfern
ATALC Athyrium alpestre (Hoppe) Milde var. cyclosorum (Rupr.) T. Moore Athyrium filix-femina ssp. cyclosorum
ATANB Athyrium angustum (Willd.) K. Presl var. boreale Jennings Athyrium filix-femina ssp. cyclosorum
ATANE Athyrium angustum (Willd.) K. Presl var. elatius (Link) Butters Athyrium filix-femina ssp. cyclosorum
ATFIC3 Athyrium filix-femina (L.) Roth var. californicum Butters Athyrium filix-femina ssp. cyclosorum
ATFIC2 Athyrium filix-femina (L.) Roth var. cyclosorum (Rupr.) Ledeb. Athyrium filix-femina ssp. cyclosorum
ATFIS Athyrium filix-femina (L.) Roth var. sitchense (Rupr.) Ledeb. Athyrium filix-femina ssp. cyclosorum
ATMI Athyrium microphyllum (J. Sm.) Alston akolea
ASMU4 Asplenium multisectum Brack. Athyrium microphyllum
ASVE7 Asplenium vexans Heller Athyrium microphyllum
ATBA Athyrium baldwinii (Hbd.) C. Christens. Athyrium microphyllum
ATPO4 Athyrium poiretianum (Gaud.) K. Presl Athyrium microphyllum
BOLBI Bolbitis Schott creepingfern
BOAL2 Bolbitis aliena (Sw.) Alston diamond creepingfern
LEAL8 Leptochilus alienus (Sw.) C. Christens. Bolbitis aliena
BONI Bolbitis nicotianifolia (Sw.) Alston thinleaf creepingfern
LENI3 Leptochilus nicotianifolius (Sw.) C. Christens. Bolbitis nicotianifolia
BOPE Bolbitis pergamentacea (Maxon) Ching woodland creepingfern
LEPE6 Leptochilus pergamentaceus Maxon Bolbitis pergamentacea
BOPO Bolbitis portoricensis (Spreng.) Hennipman Puerto Rico creepingfern
BOCL2 Bolbitis cladorrhizans (Spreng.) Ching Bolbitis portoricensis
LECL Leptochilus cladorrhizans (Spreng.) Maxon Bolbitis portoricensis
BOQU Bolbitis quoyana (Gaudich.) Ching in C. Chr. N/A
CTENI2 Ctenitis (C. Christens.) C. Christens. ex Tardieu-Blot & C. Christens lacefern
CTDI Ctenitis dissecta (G. Forst.) Copel. N/A
CTHI Ctenitis hirta (Sw.) Ching diamondleaf lacefern
CTHIH2 Ctenitis hirta (Sw.) Ching var. hirta (Sw.) Ching [excluded] diamondleaf lacefern
DRHI5 Dryopteris hirta (Sw.) Kuntze [excluded] Ctenitis hirta var. hirta
THHI5 Thelypteris hirta (Sw.) Copeland [excluded] Ctenitis hirta var. hirta
CTHIP Ctenitis hirta (Sw.) Ching var. portoricana (C. Christens.) Proctor diamondleaf lacefern
CTHO Ctenitis honolulensis (Hook.) Copeland Honolulu lacefern
CTLA Ctenitis latifrons (Brack.) Copeland delicate lacefern
CTNE Ctenitis nemorosa (Humb. & Bonpl. ex Willd.) Ching eggleaf lacefern
DRNE6 Dryopteris nemorosa (Humb. & Bonpl. ex Willd.) Urban Ctenitis nemorosa
CTSL Ctenitis sloanei (Poepp. ex Spreng.) Morton Florida lacefern
CTAM Ctenitis ampla auct. non (Humb. & Bonpl. ex Willd.) Ching [misapplied] Ctenitis sloanei
DRAM2 Dryopteris ampla auct. non Kuntze [misapplied] Ctenitis sloanei
CTSQ Ctenitis squamigera (Hook. & Arn.) Copeland Pacific lacefern
CTSU3 Ctenitis subglandulosa (Hance) Ching N/A
CTSU2 Ctenitis submarginalis (Langsd. & Fisch.) Ching brownhair lacefern
DRSU4 Dryopteris submarginalis (Langsd. & Fisch.) C. Christens. Ctenitis submarginalis
CYCLO2 Cyclopeltis J. Sm. cyclopeltis
CYSE4 Cyclopeltis semicordata (Sw.) J. Sm. lime fern
CYRTO Cyrtomium K. Presl netvein hollyfern
CYCA7 Cyrtomium caryotideum (Wallich ex Hook. & Grev.) K. Presl dwarf netvein hollyfern
CYFA2 Cyrtomium falcatum (L. f.) K. Presl Japanese netvein hollyfern
POFA5 Polystichum falcatum (L. f.) Diels Cyrtomium falcatum
CYFO Cyrtomium fortunei J. Sm. Asian netvein hollyfern
CYSTO Cystopteris Bernh. bladderfern
CYBU3 Cystopteris bulbifera (L.) Bernh. bulblet bladderfern
FIBU Filix bulbifera (L.) Underwood Cystopteris bulbifera
CYDO Cystopteris douglasii Hook. Douglas's bladderfern
CYFR2 Cystopteris fragilis (L.) Bernh. brittle bladderfern
CYDI10 Cystopteris dickieana Sim Cystopteris fragilis
CYFRD Cystopteris fragilis (L.) Bernh. ssp. dickieana (Sim) Hyl. Cystopteris fragilis
CYFRA Cystopteris fragilis (L.) Bernh. var. angustata Lawson Cystopteris fragilis
CYFRW Cystopteris fragilis (L.) Bernh. var. woodsioides Christ Cystopteris fragilis
FIFR Filix fragilis (L.) Underwood Cystopteris fragilis
CYIL Cystopteris ?illinoensis R.C. Moran [bulbifera ? tenuis] N/A
CYLA4 Cystopteris laurentiana (Weatherby) Blasdell St. Lawrence bladderfern
CYFRH Cystopteris fragilis (L.) Bernh. var. huteri (Hausman) Luerss. Cystopteris laurentiana
CYFRL2 Cystopteris fragilis (L.) Bernh. var. laurentiana Weatherby Cystopteris laurentiana
CYMO3 Cystopteris montana (Lam.) Bernh. ex Desv. mountain bladderfern
FIMO Filix montana (Lam.) Underwood Cystopteris montana
CYPR4 Cystopteris protrusa (Weatherby) Blasdell lowland bladderfern
CYFRP2 Cystopteris fragilis (L.) Bernh. var. protrusa Weatherby Cystopteris protrusa
CYRE15 Cystopteris reevesiana Lellinger Reeves's bladderfern
CYFRT Cystopteris fragilis (L.) Bernh. var. tenuifolia (Clute) Broun Cystopteris reevesiana
CYTE3 Cystopteris tennesseensis Shaver Tennessee bladderfern
CYFRS Cystopteris fragilis (L.) Bernh. var. simulans (Weatherby) McGregor Cystopteris tennesseensis
CYFRT2 Cystopteris fragilis (L.) Bernh. var. tennesseensis (Shaver) McGregor Cystopteris tennesseensis
CYTE7 Cystopteris tenuis (Michx.) Desv. upland brittle bladderfern
CYFRM Cystopteris fragilis (L.) Bernh. var. mackayi Lawson Cystopteris tenuis
CYUT2 Cystopteris utahensis Windham & Haufler Utah bladderfern
CYWA8 Cystopteris ?wagneri R.C. Moran [tennesseensis ? tenuis] N/A
DEPAR Deparia Hook. & Grev. false spleenwort
DEAC4 Deparia acrostichoides (Sw.) M. Kato silver false spleenwort
ATTH Athyrium thelypterioides (Michx.) Desv. Deparia acrostichoides
DIAC4 Diplazium acrostichoides (Sw.) Butters Deparia acrostichoides
DEFE2 Deparia fenzliana (Luerss.) M. Kato Fenzl's false spleenwort
ASFE5 Asplenium fenzlianum Luerss. Deparia fenzliana
ATFE2 Athyrium fenzlianum (Luerss.) O.& I. Deg. Deparia fenzliana
DIFE2 Diplazium fenzlianum (Luerss.) C. Christens. Deparia fenzliana
DEKA Deparia kaalaana (Copeland) M. Kato serpent fern
ATKA Athyrium kaalaanum Copeland Deparia kaalaana
DIKA Diplazium kaalaanum (Copeland) C. Christens. Deparia kaalaana
DEMA6 Deparia marginalis (Hbd.) M. Kato marginal false spleenwort
DIMA4 Diplazium marginale (Hbd.) C. Christens. Deparia marginalis
DEPE3 Deparia petersonii (Kunze) M. Kato Japanese false spleenwort
ATJA3 Athyriopsis japonica auct. non (Thunb.) Ching [misapplied] Deparia petersonii
ATJA2 Athyriopsis japonicum auct. non Thunb. [orthographic variant] Deparia petersonii
ATJA Athyrium japonicum auct. non (Thunb.) Copeland [misapplied] Deparia petersonii
DEJA2 Deparia japonica auct. non (Thunb.) M. Kato [misapplied] Deparia petersonii
DIJA Diplazium japonicum auct. non (Thunb.) Bedd. [misapplied] Deparia petersonii
DEPR5 Deparia prolifera (Kaulfuss) Hook. & Grev. [excluded] N/A
ATMA9 Athyrium macraei (Hook. & Grev.) Copeland [excluded] Deparia prolifera
ATMA10 Athyrium mauianum Copeland [excluded] Deparia prolifera
ATPR4 Athyrium proliferum (Kaulfuss) C. Christens. [excluded] Deparia prolifera
DEMA9 Deparia mauiana (Copeland) M. Kato [excluded] Deparia prolifera
DIMA26 Diplazium mauianum (Copeland) C. Christens. [excluded] Deparia prolifera
DIPLA2 Diplazium Sw. twinsorus fern
DICE Diplazium centripetale (Baker) Maxon royal twinsorus fern
DICR Diplazium cristatum (Desr.) Alston crested twinsorus fern
DIAR8 Diplazium arboreum auct. non (Willd.) K. Presl [misapplied] Diplazium cristatum
DIES Diplazium esculentum (Retz.) Sw. vegetable fern
ATES Athyrium esculentum (Retz.) Copeland Diplazium esculentum
DIEX3 Diplazium expansum Willd. great fern
DIGR2 Diplazium grandifolium (Sw.) Sw. largeleaf twinsorus fern
DIHY2 Diplazium hymenodes (Mett.) A.& D. L?ve peacock fern
DIUNH Diplazium unilobum (Poir.) Hieron. var. hymenodes (Mett.) Maxon Diplazium hymenodes
DILH Diplazium lherminieri Hieron. L'herminier's twinsorus fern
DILO3 Diplazium lonchophyllum Kunze lanceleaf twinsorus fern
DIMA71 Diplazium maximum (Don) C. Christens. [excluded] N/A
ATMA11 Athyrium maximum (Don) Milde [excluded] Diplazium maximum
DIME Diplazium meyenianum K. Presl Meyen's twinsorus fern
DIAR9 Diplazium arnottii Brack. Diplazium meyenianum
DIMO4 Diplazium molokaiense Robins. Molokai twinsorus fern
DIPL2 Diplazium plantaginifolium (L.) Urban plantainleaf twinsorus fern
DIPY Diplazium pycnocarpon (Spreng.) Broun glade fern
ASPY5 Asplenium pycnocarpon Spreng. Diplazium pycnocarpon
ATPY Athyrium pycnocarpon (Spreng.) Tidestrom Diplazium pycnocarpon
DIRI2 Diplazium riedelianum (Bong. ex Kunze) K. Presl Riedel's twinsorus fern
DIVE4 Diplazium verapax (J. Sm.) Hieron. Diplazium riedelianum
DISA3 Diplazium sandwichianum (K. Presl) Diels Hawai'i twinsorus fern
ATSA3 Athyrium sandwichianum K. Presl Diplazium sandwichianum
DIST2 Diplazium striatum (L.) K. Presl striped twinsorus fern
DIUN4 Diplazium unilobum (Poir.) Hieron. singlelobe twinsorus fern
DIWO Diplazium woodwardioides (C. Presl) Morton N/A
DRYOP Dryopteris Adans. woodfern
DRAL9 Dryopteris alboviridis W.H. Wagner Pihea woodfern
DRAR3 Dryopteris arguta (Kaulfuss) Watt coastal woodfern
DRAU5 Dryopteris ?australis (Wherry) Small (pro sp.) [celsa ? ludoviciana] N/A
DRCLA Dryopteris clintoniana (D.C. Eat.) Dowell var. australis Wherry Dryopteris ?australis
DRCRA Dryopteris cristata (L.) Gray var. australis (Wherry) Blomquist & Correll Dryopteris ?australis
DRBE Dryopteris ?benedictii Wherry [carthusiana ? clintoniana] N/A
DRBO2 Dryopteris ?boottii (Tuckerman) Underwood (pro sp.) [cristata ? intermedia] N/A
DRBU Dryopteris ?burgessii Boivin [clintoniana ? marginalis] N/A
DRCA3 Dryopteris campyloptera Clarkson mountain woodfern
DRAU8 Dryopteris austriaca (Jacq.) Woynar ex Schinz & Thellung Dryopteris campyloptera
DRSPA Dryopteris spinulosa (O.F. Muell.) Watt var. americana (Fisch. ex Kunze) Fern. Dryopteris campyloptera
DRCA11 Dryopteris carthusiana (Vill.) H.P. Fuchs spinulose woodfern
DRAUS2 Dryopteris austriaca (Jacq.) Woynar ex Schinz & Thellung var. spinulosa (O.F. Muell.) Fisch. Dryopteris carthusiana
DRSP4 Dryopteris spinulosa (O.F. Muell.) Watt Dryopteris carthusiana
DRCE Dryopteris celsa (Wm. Palmer) Knowlt., Palmer & Pollard ex Small log fern
DRAT Dryopteris atropalustris Small Dryopteris celsa
DRGOC Dryopteris goldiana (Hook. ex Goldie) Gray ssp. celsa Wm. Palmer Dryopteris celsa
DRWH Dryopteris wherryi F.W. Crane Dryopteris celsa
DRCI2 Dryopteris cinnamomea (Cav.) C. Christens. cinnamon woodfern
DRCL Dryopteris clintoniana (D.C. Eat.) Dowell Clinton's woodfern
DRCRC3 Dryopteris cristata (L.) Gray var. clintoniana (D.C. Eat.) Underwood Dryopteris clintoniana
DRPO3 Dryopteris ?poyseri Wherry Dryopteris clintoniana
DRCO7 Dryopteris ?correllii W.H. Wagner [carthusiana ? goldiana] N/A
DRCR5 Dryopteris crinalis (Hook. & Arn.) C. Christens. serpent woodfern
DRCR4 Dryopteris cristata (L.) Gray crested woodfern
DRDO2 Dryopteris ?dowellii (Farw.) Wherry [clintoniana ? intermedia] N/A
DREX2 Dryopteris expansa (K. Presl) Fraser-Jenkins & Jermy spreading woodfern
DRAS3 Dryopteris assimilis S. Walker Dryopteris expansa
DRDI2 Dryopteris dilatata auct. non (Hoffmann) Gray [misapplied] Dryopteris expansa
DRDIA Dryopteris dilatata (Hoffmann) Gray ssp. americana (Fisch.) Hult Dryopteris expansa
DRSPD2 Dryopteris spinulosa (O.F. Muell.) Watt var. dilatata auct. non (Hoffmann) Underwood [misapplied] Dryopteris expansa
DRFI2 Dryopteris filix-mas (L.) Schott male fern
DRFR Dryopteris fragrans (L.) Schott fragrant woodfern
DRFRF Dryopteris fragrans (L.) Schott var. fragrans fragrant woodfern
DRFRR Dryopteris fragrans (L.) Schott var. remotiuscula Komarov fragrant woodfern
DRFU Dryopteris fuscoatra (Hbd.) W.J. Robins. crowned woodfern
DRGL3 Dryopteris glabra (Brack.) Kuntze kilaw
DRGO Dryopteris goldiana (Hook. ex Goldie) Gray Goldie's woodfern
DRHA Dryopteris hawaiiensis (Hbd.) W.J. Robins. Hawai'i woodfern
DRHO3 Dryopteris hobdyana W.H. Wagner Hobdy's woodfern
DRIN5 Dryopteris intermedia (Muhl. ex Willd.) Gray intermediate woodfern
DRAUI2 Dryopteris austriaca (Jacq.) Woynar ex Schinz & Thellung var. intermedia (Muhl. ex Willd.) Morton Dryopteris intermedia
DRSPC2 Dryopteris spinulosa (O.F. Muell.) Watt var. concordiana (Davenport) Eastman Dryopteris intermedia
DRSPI Dryopteris spinulosa (O.F. Muell.) Watt var. intermedia (Muhl. ex Willd.) Underwood Dryopteris intermedia
DRLE2 Dryopteris ?leedsii Wherry [celsa ? marginalis] N/A
DRLU Dryopteris ludoviciana (Kunze) Small southern woodfern
DRMA4 Dryopteris marginalis (L.) Gray marginal woodfern
DRMA11 Dryopteris mauiensis C. Christens. Maui woodfern
DRSA5 Dryopteris sandwicensis auct. non (Hook. & Arn.) C. Christens. [misapplied] Dryopteris mauiensis
DRMI6 Dryopteris ?mickelii J.H. Peck [goldiana ? clintoniana] N/A
DRNE2 Dryopteris ?neowherryi W.H. Wagner [goldiana ? marginalis] N/A
DRNU Dryopteris nuda Underwood dry land woodfern
DRPA6 Dryopteris parvula Robins. little woodfern
DRPI2 Dryopteris ?pittsfordensis Slosson [carthusiana ? marginalis] N/A
DRPO5 Dryopteris podosora W.H. Wagner & T. Flynn Kauaikinana woodfern
DRRO2 Dryopteris rossii C. Christens. Ross's woodfern
DRPAR Dryopteris patula (Sw.) Underwood var. rossii (C. Christens.) C. Christens. Dryopteris rossii
DRSA Dryopteris sandwicensis (Hook. & Arn.) C. Christens. Pacific woodfern
DRUN4 Dryopteris unidentata auct. non (Hook. & Arn.) C. Christens. [misapplied] Dryopteris sandwicensis
DRSE2 Dryopteris ?separabilis Small (pro sp.) [celsa ? intermedia] N/A
DRSL Dryopteris ?slossoniae Wherry ex Lellinger [cristata ? marginalis] N/A
DRSU8 Dryopteris subbipinnata W.H. Wagner & Hobdy Ainahou Valley woodfern
DRTE4 Dryopteris tenebrosa W.H. Wagner Na Pali-Kona woodfern
DRTE5 Dryopteris tetrapinnata W.H. Wagner & Hobdy Waikamoi woodfern
DRTR Dryopteris ?triploidea Wherry [carthusiana ? intermedia] N/A
DRAUF2 Dryopteris austriaca (Jacq.) Woynar ex Schinz & Thellung var. fructuosa (Gilbert) Morton Dryopteris ?triploidea
DRINF Dryopteris intermedia (Muhl. ex Willd.) Gray var. fructuosa (Gilbert) Wherry Dryopteris ?triploidea
DRSPF Dryopteris spinulosa (O.F. Muell.) Watt var. fructuosa (Gilbert) Trudell Dryopteris ?triploidea
DRUL2 Dryopteris ?uliginosa (A. Braun ex Dowell) Druce [carthusiana ? cristata] N/A
DRUN Dryopteris unidentata (Hook. & Arn.) C. Christens. onetooth woodfern
DRAC Dryopteris acutidens C. Christens. Dryopteris unidentata
DRWA Dryopteris wallichiana (Spreng.) Hyl. alpine woodfern
DRPA12 Dryopteris paleacea (D. Don) Hand.-Maz. Dryopteris wallichiana
DRPA5 Dryopteris parallelogramma (Kunze) Alston Dryopteris wallichiana
ELAPH Elaphoglossum Schott ex J. Sm. tonguefern
ELAE Elaphoglossum aemulum (Kaulfuss) Brack. creeping tonguefern
ELCO9 Elaphoglossum conforme (Sw.) Schott Elaphoglossum aemulum
ELGO Elaphoglossum gorgoneum (Kaulfuss) Brack. Elaphoglossum aemulum
ELAL2 Elaphoglossum alatum Gaud. tall tonguefern
ELALA Elaphoglossum alatum Gaud. var. alatum tall tonguefern
ELALC Elaphoglossum alatum Gaud. var. crassicaule (Copeland) Anders. & Crosby tall tonguefern
ELCR Elaphoglossum crassicaule Copeland Elaphoglossum alatum var. crassicaule
ELALF Elaphoglossum alatum Gaud. var. fauriei (Copeland) Anders. & Crosby tall tonguefern
ELFA2 Elaphoglossum fauriei Copeland Elaphoglossum alatum var. fauriei
ELALP Elaphoglossum alatum Gaud. var. parvisquamaeum (Skottsberg) Anders. & Crosby tall tonguefern
ELPA8 Elaphoglossum parvisquamaeum Skottsberg Elaphoglossum alatum var. parvisquamaeum
ELAP Elaphoglossum apodum (Kaulfuss) Schott ex J. Sm. Caribbean tonguefern
ELCH2 Elaphoglossum chartaceum (Baker ex Jenman) C. Christens. papery tonguefern
ELCR2 Elaphoglossum crassifolium (Gaud.) Anders. & Crosby royal tonguefern
ELRE5 Elaphoglossum reticulatum (Kaulfuss) Gaud. Elaphoglossum crassifolium
ELCR3 Elaphoglossum crinitum (L.) Christ West Indian tonguefern
HYCR4 Hymenodium crinitum (L.) F Elaphoglossum crinitum
ELDE Elaphoglossum decoratum (Kunze) T. Moore showy tonguefern
ELEG Elaphoglossum eggersii (Baker) Christ Jamaican tonguefern
ELER2 Elaphoglossum erinaceum (F?e) T. Moore Guadeloupe tonguefern
ELGL2 Elaphoglossum glabellum J. Sm. thickroot tonguefern
ELHE Elaphoglossum herminieri (Bory & F?e) T. Moore drooping tonguefern
ELHI3 Elaphoglossum hirtum (Sw.) C. Christens. ekaha
ELHIM Elaphoglossum hirtum (Sw.) C. Christens. var. micans (Mett.) C. Christens. ekaha
ELLA2 Elaphoglossum latifolium (Sw.) J. Sm. broadleaf tonguefern
ELLO Elaphoglossum longifolium J. Sm. longleaf tonguefern
ACLO3 Acrostichum longifolium Jacq., non Burm. Elaphoglossum longifolium
ELMA2 Elaphoglossum martinicense (Desv.) T. Moore Martinique tonguefern
ELUN4 Elaphoglossum underwoodianum Maxon Elaphoglossum martinicense
ELMA3 Elaphoglossum maxonii Underwood ex Morton Maxon's tonguefern
ELPT Elaphoglossum pteropus auct. non C. Christens. [misapplied] Elaphoglossum maxonii
ELPE Elaphoglossum pellucidum Gaud. jeweled tonguefern
ELMI6 Elaphoglossum micradenium (F?e) T. Moore Elaphoglossum pellucidum
ELPE2 Elaphoglossum peltatum (Sw.) Urban peltate tonguefern
PEPE4 Peltapteris peltata (Sw.) Morton Elaphoglossum peltatum
ELPE3 Elaphoglossum petiolatum (Sw.) Urban graceful tonguefern
ELPED Elaphoglossum petiolatum (Sw.) Urban var. dussii (Underwood ex Maxon) Proctor Duss's tonguefern
ELDU Elaphoglossum dussii Underwood ex Maxon Elaphoglossum petiolatum var. dussii
ELRI2 Elaphoglossum rigidum (Aubl.) Urban stiff tonguefern
ELFL3 Elaphoglossum flaccidum (F?e) T. Moore Elaphoglossum rigidum
ELSE2 Elaphoglossum serpens Maxon & Morton ex Maxon cerro de punta jayuya
ELSI3 Elaphoglossum simplex (Sw.) Schott ex J. Sm. Rio Grande tonguefern
ELFI2 Elaphoglossum firmum (Mett. ex Kuhn) Urban Elaphoglossum simplex
ELSM2 Elaphoglossum smithii (Baker) Christ Smith's tonguefern
ELSP Elaphoglossum spathulatum (Bory) T. Moore Antilles tonguefern
ELPI4 Elaphoglossum piloselloides (K. Presl) T. Moore Elaphoglossum spathulatum
ELPU Elaphoglossum pusillum (Mett. ex Kuhn) C. Christens. Elaphoglossum spathulatum
ELWA Elaphoglossum wawrae (Luerss.) C. Christens. island tonguefern
FADYE Fadyenia Hook. dotted fern
FAHO Fadyenia hookeri (Sweet) Maxon dotted fern
GYMNO Gymnocarpium Newman oakfern
GYAP Gymnocarpium appalachianum Pryer Appalachian oakfern
GYBR2 Gymnocarpium ?brittonianum (Sarvela) Pryer & Haufler [disjunctum ? dryopteris] N/A
GYDI2 Gymnocarpium disjunctum (Rupr.) Ching Pacific oakfern
DRDI3 Dryopteris disjuncta (Rupr.) Morton Gymnocarpium disjunctum
GYDRD Gymnocarpium dryopteris (L.) Newman ssp. disjunctum (Rupr.) Sarvela Gymnocarpium disjunctum
GYDRD2 Gymnocarpium dryopteris (L.) Newman var. disjunctum (Rupr.) Ching Gymnocarpium disjunctum
GYDR Gymnocarpium dryopteris (L.) Newman western oakfern
DRDR2 Dryopteris dryopteris (L.) Britt. Gymnocarpium dryopteris
DRLI2 Dryopteris linnaeana C. Christens. Gymnocarpium dryopteris
PHDR3 Phegopteris dryopteris (L.) F Gymnocarpium dryopteris
THDR Thelypteris dryopteris (L.) Slosson Gymnocarpium dryopteris
GYHE3 Gymnocarpium ?heterosporum W.H. Wagner (pro sp.) [appalachianum ? robertianum] blackspore oakfern
GYHE Gymnocarpium heterosporum W.H. Wagner [hybrid] Gymnocarpium ?heterosporum
GYIN Gymnocarpium ?intermedium Sarvela [dryopteris ? jessoense] N/A
GYJE Gymnocarpium jessoense (Koidzumi) Koidzumi Asian oakfern
GYJEP Gymnocarpium jessoense (Koidzumi) Koidzumi ssp. parvulum Sarvela Asian oakfern
GYRO Gymnocarpium robertianum (Hoffmann) Newman scented oakfern
DRRO3 Dryopteris robertiana (Hoffmann) C. Christens. Gymnocarpium robertianum
GYDRP Gymnocarpium dryopteris (L.) Newman var. pumilum (DC.) Boivin Gymnocarpium robertianum
PHRO9 Phegopteris robertiana (Hoffmann) A. Braun ex Aschers. Gymnocarpium robertianum
HEMID Hemidictyum K. Presl hemidictyum
HEMA5 Hemidictyum marginatum (L.) K. Presl halfnetfern
HETER22 Heterogonium C. Presl N/A
HEPI10 Heterogonium pinnatum (Copel.) Holttum N/A
HYPOD Hypoderris R. Br. ex Hook. hypoderris
HYBR2 Hypoderris brownii J. Sm. hairvein fern
LASTR Lastreopsis Ching shieldfern
LAEF Lastreopsis effusa (Sw.) Tindale false shieldfern
CTEF Ctenitis effusa (Sw.) Copeland Lastreopsis effusa
DREF2 Dryopteris effusa (Sw.) Urban Lastreopsis effusa
LOMAG Lomagramma J. Sm. lomagramma
LOGU Lomagramma guianensis (Aubl.) Ching Guiana fern
LEGU Leptochilus guianensis (Aubl.) C. Christens. Lomagramma guianensis
LOMAR Lomariopsis F fringedfern
LOAM2 Lomariopsis amydrophlebia (Slosson ex Maxon) Holttum royal fringedfern
STAM6 Stenochlaena amydrophlebia Slosson ex Maxon Lomariopsis amydrophlebia
LOKU Lomariopsis kunzeana (K. Presl ex Underwood) Holttum hollyleaf fringedfern
STKU Stenochlaena kunzeana K. Presl ex Underwood Lomariopsis kunzeana
LOSO Lomariopsis sorbifolia (L.) F acacia fringedfern
STSO3 Stenochlaena sorbifolia (L.) J. Sm. Lomariopsis sorbifolia
MATTE Matteuccia Todaro ostrich fern
MAST Matteuccia struthiopteris (L.) Todaro ostrich fern
MAPE4 Matteuccia pensylvanica (Willd.) Raymond Matteuccia struthiopteris
MASTP Matteuccia struthiopteris (L.) Todaro var. pensylvanica (Willd.) Morton Matteuccia struthiopteris
MASTP2 Matteuccia struthiopteris (L.) Todaro var. pubescens (Terry) Clute Matteuccia struthiopteris
ONST2 Onoclea struthiopteris (L.) Hoffmann p.p. Matteuccia struthiopteris
ONSTP Onoclea struthiopteris (L.) Hoffmann var. pensylvanica (Willd.) Boivin Matteuccia struthiopteris
PTNO2 Pteretis nodulosa (Michx.) Nieuwl. Matteuccia struthiopteris
PTPE2 Pteretis pensylvanica (Willd.) Fern. Matteuccia struthiopteris
MAXON2 Maxonia C. Christens. N/A
MAAP6 Maxonia apiifolia (Sw.) C. Christens. [excluded] N/A
MEGAL2 Megalastrum Holttum megalastrum
MESU3 Megalastrum subincisa (Willd.) A.R. Sm. & R.C. Moran jagleaf junglefern
CTSU Ctenitis subincisa (Willd.) Ching Megalastrum subincisa
DRSU6 Dryopteris subincisa (Willd.) Urban Megalastrum subincisa
NEPHR Nephrolepis Schott swordfern
NEAC3 Nephrolepis acutifolia (Desv.) H. Christ N/A
NEAV Nephrolepis ?averyi C.E. Nauman [biserrata ? exaltata] N/A
NEBI Nephrolepis biserrata (Sw.) Schott giant swordfern
ASBI10 Aspidium biserratum Sw. Nephrolepis biserrata
NECO11 Nephrolepis ?copelandii W.H. Wagner [cordifolia ? multiflora] N/A
NECO3 Nephrolepis cordifolia (L.) K. Presl narrow swordfern
NEEX Nephrolepis exaltata (L.) Schott Boston swordfern
NEEXE Nephrolepis exaltata (L.) Schott ssp. exaltata Boston swordfern
NEEXH Nephrolepis exaltata (L.) Schott ssp. hawaiiensis W.H. Wagner N/A
NEFA Nephrolepis falcata (Cav.) C. Christens. fishtail swordfern
NEBIF Nephrolepis biserrata (Sw.) Schott var. furcans hort. ex Bailey Nephrolepis falcata
NEHI Nephrolepis hirsutula (J.R. Forst.) K. Presl scaly swordfern
NELA2 Nephrolepis laurifolia (Christ) Proctor laurel-leaf swordfern
NEME7 Nephrolepis ?medlerae W.H. Wagner [exaltata ? multiflora] N/A
NEMU Nephrolepis multiflora (Roxb.) Jarrett ex Morton Asian swordfern
NEPE5 Nephrolepis pectinata (Willd.) Schott [excluded] N/A
NERI2 Nephrolepis rivularis (Vahl) Mett. ex Krug streamside swordfern
NEUN Nephrolepis undulata (Afzelius ex Sw.) J. Sm. annual swordfern
NEOC Nephrolepis occidentalis Kunze Nephrolepis undulata
NOTHO6 Nothoperanema (Tagawa) Ching island lacefern
NORU Nothoperanema rubiginosum (Brack.) A.R. Sm. & D. Palmer island lacefern
CTRU Ctenitis rubiginosa (Brack.) Copeland Nothoperanema rubiginosum
OLEAN Oleandra Cav. oleander fern
OLAR Oleandra articulata (Sw.) K. Presl oleander fern
OLNO Oleandra nodosa (Willd.) K. Presl Oleandra articulata
OLFER Olfersia Raddi islandfern
OLCE Olfersia cervina (L.) Kunze woodland islandfern
POCE Polybotrya cervina (L.) Kaulfuss Olfersia cervina
ONOCL Onoclea L. sensitive fern
ONSE Onoclea sensibilis L. sensitive fern
PHANE Phanerophlebia K. Presl phanerophlebia
PHAU2 Phanerophlebia auriculata Underwood eared veinfern
CYAU Cyrtomium auriculatum (Underwood) Morton Phanerophlebia auriculata
PHUM Phanerophlebia umbonata Underwood bellybutton veinfern
CYUM Cyrtomium umbonatum (Underwood) Morton Phanerophlebia umbonata
POLYS Polystichum Roth hollyfern
POAC4 Polystichum acrostichoides (Michx.) Schott Christmas fern
POACA Polystichum acrostichoides (Michx.) Schott var. acrostichoides Christmas fern
POACS Polystichum acrostichoides (Michx.) Schott var. schweinitzii (Beck) Small Polystichum acrostichoides var. acrostichoides
POACL Polystichum acrostichoides (Michx.) Schott var. lonchitoides Brooks Christmas fern
POAL6 Polystichum aleuticum C. Christens. Aleutian holly fern
POAN2 Polystichum andersonii Hopkins Anderson's hollyfern
POBRA4 Polystichum braunii (Spenner) F?e ssp. andersonii (Hopkins) Calder & Taylor Polystichum andersonii
POBO8 Polystichum bonseyi W. H. Wagner & Hobdy Bonsey's hollyfern
POBR4 Polystichum braunii (Spenner) F Braun's hollyfern
POBRP3 Polystichum braunii (Spenner) F?e ssp. purshii (Fern.) Calder & Taylor Polystichum braunii
POBRP2 Polystichum braunii (Spenner) F?e var. purshii Fern. Polystichum braunii
POCA27 Polystichum calderonense Proctor Monte Guilarte hollyfern
POCA25 Polystichum californicum (D.C. Eat.) Diels California swordfern
PODU2 Polystichum dudleyi Maxon Dudley's swordfern
POEC Polystichum echinatum (Gmel.) C. Christens. rusty swordfern
POTR9 Polystichum triangulum auct. non (L.) F?e [misapplied] Polystichum echinatum
POHA8 Polystichum ?hagenahii Cody [acrostichoides ? lonchitis] N/A
POMA33 Polystichum ?marginale (W.R. McColl) Cody Polystichum ?hagenahii
POHA Polystichum haleakalense Brack. island swordfern
POHI7 Polystichum hillebrandii Carruthers Hillebrand's hollyfern
POIM Polystichum imbricans (D.C. Eat.) D.H. Wagner narrowleaf swordfern
POIMC Polystichum imbricans (D.C. Eat.) D.H. Wagner ssp. curtum (Ewan) D.H. Wagner narrowleaf swordfern
POMUC Polystichum munitum (Kaulfuss) K. Presl ssp. curtum Ewan Polystichum imbricans ssp. curtum
POIMI Polystichum imbricans (D.C. Eat.) D.H. Wagner ssp. imbricans narrowleaf swordfern
POMUI4 Polystichum munitum (Kaulfuss) K. Presl ssp. imbricans (D.C. Eat.) Munz Polystichum imbricans ssp. imbricans
POMUN Polystichum munitum (Kaulfuss) K. Presl ssp. nudatum (D.C. Eat.) Ewan Polystichum imbricans ssp. imbricans
POMUI3 Polystichum munitum (Kaulfuss) K. Presl var. imbricans (D.C. Eat.) Maxon Polystichum imbricans ssp. imbricans
POKR Polystichum kruckebergii W.H. Wagner Kruckeberg's hollyfern
POLE5 Polystichum lemmonii Underwood Lemmon's hollyfern
POMO9 Polystichum mohrioides auct. non (Bory) K. Presl [misapplied] Polystichum lemmonii
POLO4 Polystichum lonchitis (L.) Roth northern hollyfern
POMOL Polystichum mohrioides (Bory) K. Presl var. lemmonii (Underwood) Fern. Polystichum lonchitis
POMI5 Polystichum microchlamys (Christ) Matsumura attu hollyfern
ASMI13 Aspidium microchlamys Christ Polystichum microchlamys
POMU Polystichum munitum (Kaulfuss) K. Presl western swordfern
POMUI2 Polystichum munitum (Kaulfuss) K. Presl var. incisoserratum (D.C. Eat.) Underwood Polystichum munitum
POMU61 Polystichum muricatum (L.) F?e [excluded] N/A
POPL3 Polystichum platyphyllum (Willd.) K. Presl flatleaf hollyfern
POPO22 Polystichum polyblepharum C. Presl Korean tasselfern
POPO7 Polystichum polystichiforme (F?e) Maxon Antilles hollyfern
POPO8 Polystichum ?potteri Barrington [acrostichoides ? braunii] N/A
PORH2 Polystichum rhizophyllum (Sw.) K. Presl tailed hollyfern
POSC5 Polystichum scopulinum (D.C. Eat.) Maxon mountain hollyfern
POMOS Polystichum mohrioides (Bory) K. Presl var. scopulinum (D.C. Eat.) Fern. Polystichum scopulinum
POSE5 Polystichum setigerum (K. Presl) K. Presl Alaska hollyfern
POAL12 Polystichum alaskense Maxon Polystichum setigerum
POBRA2 Polystichum braunii (Spenner) F?e ssp. alaskense (Maxon) Calder & Taylor Polystichum setigerum
POBRA3 Polystichum braunii (Spenner) F?e var. alaskense (Maxon) Hult Polystichum setigerum
POTS2 Polystichum tsussimense (Hook.) J. Sm. Tsussima hollyfern
POTS Polystichum tsus-simense (Hook.) J. Sm. [orthographic variant] Polystichum tsussimense
RUMOH Rumohra Raddi rumohra
RUAD Rumohra adiantiformis (G. Forst.) Ching iron fern
POAD Polystichum adiantiforme (G. Forst.) J. Sm. Rumohra adiantiformis
TECTA Tectaria Cav. halberd fern
TEAM Tectaria ?amesiana A.A. Eat. (pro sp.) [coriandrifolia ? fimbriata] N/A
TECI Tectaria cicutaria (L.) Copeland button fern
TECO3 Tectaria coriandrifolia (Sw.) Underwood Hattie Bauer's halberd fern
TECR2 Tectaria crenata Cav. N/A
TEES Tectaria estremeriana Proctor & A.M. Evans Puerto Rico halberd fern
TEFI3 Tectaria fimbriata (Willd.) Proctor & Lourteig least halberd fern
TELO Tectaria lobata (K. Presl) Morton Tectaria fimbriata
TEMI2 Tectaria minima Underwood Tectaria fimbriata
TEGA Tectaria gaudichaudii (Mett.) Maxon Gaudichaud's halberd fern
TEHE Tectaria heracleifolia (Willd.) Underwood broad halberd fern
TEIN Tectaria incisa Cav. incised halberd fern
TEMA Tectaria martinicensis (Spreng.) Copeland Tectaria incisa
TEPL2 Tectaria plantaginea (Jacq.) Maxon plantainleaf halberd fern
TEPLC Tectaria plantaginea (Jacq.) Maxon var. confluens Morton plantainleaf halberd fern
TETR Tectaria trifoliata (L.) Cav. threeleaf halberd fern
TRIPL3 Triplophyllum Holttum triplophyllum
TRFU2 Triplophyllum funestum (Kunze) Holttum fountain fern
ASFU5 Aspidium funestum Kunze Triplophyllum funestum
NEFU Nephrodium funestum (Kunze) Hook. Triplophyllum funestum
WOODS Woodsia R. Br. cliff fern
WOAB Woodsia ?abbeae Butters [ilvensis ? oregana] N/A
WOCO3 Woodsia confusa T.M.C. Taylor Woodsia ?abbeae
WOORS Woodsia oregana D.C. Eat. var. squammosa Boivin Woodsia ?abbeae
WOAL Woodsia alpina (Bolton) S.F. Gray alpine woodsia
WOALB2 Woodsia alpina (Bolton) S.F. Gray var. bellii Lawson Woodsia alpina
WOGLB Woodsia glabella R. Br. ex Richards. var. bellii (Lawson) Lawson Woodsia alpina
WOAP Woodsia appalachiana T.M.C. Taylor Appalachian cliff fern
WOSCA2 Woodsia scopulina D.C. Eat. ssp. appalachiana (T.M.C. Taylor) Windham Woodsia appalachiana
WOSCA Woodsia scopulina D.C. Eat. var. appalachiana (T.M.C. Taylor) Morton Woodsia appalachiana
WOCO2 Woodsia cochisensis Windham Cochise cliff fern
WOGL Woodsia glabella R. Br. ex Richards. smooth woodsia
WOGR Woodsia ?gracilis (Lawson) Butters [alpina ? ilvensis] N/A
WOILG Woodsia ilvensis (L.) R. Br. var. gracilis Lawson Woodsia ?gracilis
WOIL Woodsia ilvensis (L.) R. Br. rusty woodsia
WOKA Woodsia ?kansana R.E. Brooks [obtusa ? oregana] N/A
WOMA2 Woodsia ?maxonii R. Tryon [oregana ? scopulina] N/A
WOME2 Woodsia mexicana F?e [excluded] N/A
WONE Woodsia neomexicana Windham New Mexico cliff fern
WOOB2 Woodsia obtusa (Spreng.) Torr. bluntlobe cliff fern
WOOBO Woodsia obtusa (Spreng.) Torr. ssp. obtusa bluntlobe cliff fern
WOOBO2 Woodsia obtusa (Spreng.) Torr. ssp. occidentalis Windham western cliff fern
WOOR Woodsia oregana D.C. Eat. Oregon cliff fern
WOORC2 Woodsia oregana D.C. Eat. ssp. cathcartiana (B.L. Robins.) Windham Oregon cliff fern
WOCA Woodsia cathcartiana B.L. Robins. Woodsia oregana ssp. cathcartiana
WOORC Woodsia oregana D.C. Eat. var. cathcartiana (B.L. Robins.) Morton Woodsia oregana ssp. cathcartiana
WOORO Woodsia oregana D.C. Eat. ssp. oregana Oregon cliff fern
WOPH Woodsia phillipsii Windham Phillips's cliff fern
WOPL Woodsia plummerae Lemmon Plummer's cliff fern
WOSC Woodsia scopulina D.C. Eat. Rocky Mountain woodsia
WOSCL Woodsia scopulina D.C. Eat. ssp. laurentiana Windham Laurent's cliff fern
WOSCS Woodsia scopulina D.C. Eat. ssp. scopulina Rocky Mountain woodsia
WOORL Woodsia oregana D.C. Eat. var. lyallii (Hook.) Boivin Woodsia scopulina ssp. scopulina