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Organism

  Plantae

   Viridiplantae

     Streptophyta

     Embryophyta

      Tracheophyta

        Polypodiophytina

            Polypodiopsida

                   [Arthropsida]

                   [Equisetopsida]

                   [Eusporangiopsida]

                   [Filicopsida]

                   [Marattiopsida]

                   [Psilopsida]

                   [Psilotopsida]

              Polypodiidae

                     [Dennstaedtiidae]

                     [Leptosporangiopsida]

                     [Marsileidae]

                     [Plagiogyriidae]

                     [Pterididae]

                    Polypodiales

                           [Aspleniales]

                           [Athyriales]

                           [Blechnales]

                           [Dennstaedtiales]

                           [Dryopteridales]

                           [Filicales]

                           [Lindsaeales]

                           [Negripteridales]

                           [Parkeriales]

                           [Platyzomatales]

                           [Pteridales]

                           [Thelypteridales]

                            Aspleniaceae

                                     Amesium

                                             Amesium germanicum

                                             Amesium ruta-muraria

                                             Amesium sasakii

                                             Amesium septentrionale

                                     Antigramma

                                             Antigramma ambigua

                                             Antigramma balansae

                                             Antigramma brasiliensis

                                             Antigramma cardiophylla

                                             Antigramma douglasii

                                             Antigramma lageana

                                             Antigramma lancifolia

                                             Antigramma nigripes

                                             Antigramma oblongata

                                             Antigramma pinnatifida

                                             Antigramma plantaginea

                                             Antigramma purdieana

                                             Antigramma repanda

                                               Antigramma repanda var. discreta

                                             Antigramma rhizophylla

                                             Antigramma sibirica

                                             Antigramma subsessilis

                                             Antigramma virchowii

                                     Asplenidictyum

                                             Asplenidictyum curtidens

                                             Asplenidictyum finlaysonianum

                                             Asplenidictyum purdieanum

                                             Asplenidictyum wilfordii

                                     Asplenium

                                             Asplenium abbreviatum

                                             Asplenium abrotanoides

                                             Asplenium abscissum

                                               Asplenium abscissum var. abscissum

                                               Asplenium abscissum var. firmum

                                               Asplenium abscissum var. ruizianum

                                               Asplenium abscissum var. subaequilateralis

                                             Asplenium abyssinicum

                                             Asplenium achalense

                                             Asplenium acostae

                                             Asplenium acrobryum

                                             Asplenium acrocarpum

                                             Asplenium acrostichoides

                                               Asplenium acrostichoides var. thelypteroides

                                             Asplenium actiniopteroides

                                             Asplenium acuminatum

                                                   [Asplenium goldmannii]

                                             Asplenium acutipinnata

                                             Asplenium acutiserratum

                                             Asplenium acutiusculum

                                             Asplenium acutum

                                             Asplenium adamsii

                                             Asplenium adiantifrons

                                             Asplenium adiantoides

                                               Asplenium adiantoides var. canariensis

                                               Asplenium adiantoides var. caudatum

                                               Asplenium adiantoides var. colensoi

                                               Asplenium adiantoides var. fibrillosum

                                               Asplenium adiantoides var. hookerianum

                                               Asplenium adiantoides var. macrurum

                                               Asplenium adiantoides var. polyodon

                                               Asplenium adiantoides var. squamulosum

                                             Asplenium adiantum-lanceolatum

                                             Asplenium adiantum-nigrum

                                                   [Asplenium andrewsii]

                                                   Asplenium adiantum-nigrum f. deltoideum

                                               Asplenium adiantum-nigrum subsp. adiantum-nigrum

                                                     [Asplenium chihuahuense]

                                               Asplenium adiantum-nigrum subsp. corunnense

                                               Asplenium adiantum-nigrum subsp. cuneifolium

                                               Asplenium adiantum-nigrum subsp. nigrum

                                               Asplenium adiantum-nigrum subsp. obtusum

                                               Asplenium adiantum-nigrum subsp. onopteris

                                               Asplenium adiantum-nigrum subsp. serpentini

                                               Asplenium adiantum-nigrum subsp. woronowii

                                               Asplenium adiantum-nigrum subsp. yuanum

                                               Asplenium adiantum-nigrum var. corunnense

                                               Asplenium adiantum-nigrum var. gaudichaudii

                                               Asplenium adiantum-nigrum var. lancifolium

                                               Asplenium adiantum-nigrum var. microdon

                                               Asplenium adiantum-nigrum var. obtusum

                                               Asplenium adiantum-nigrum var. silesiacum

                                               Asplenium adiantum-nigrum var. solidum

                                               Asplenium adiantum-nigrum var. yuanum

                                             Asplenium adnatum

                                             Asplenium adscensionis

                                             Asplenium adulteriniforme

                                             Asplenium adulterinum

                                               Asplenium adulterinum subsp. presolanense

                                             Asplenium aegaeum

                                             Asplenium aemilii-guineae

                                             Asplenium aequabile

                                             Asplenium aequibasale

                                             Asplenium aequibasis

                                             Asplenium aequilaterale

                                             Asplenium aethiopicum

                                                   [Asplenium furcatum]

                                                   [Asplenium praemorsum]

                                                   [Asplenium rhipidoneuron]

                                               Asplenium aethiopicum subsp. aethiopicum

                                               Asplenium aethiopicum subsp. braithwaitii

                                               Asplenium aethiopicum subsp. dodecaploideum

                                               Asplenium aethiopicum subsp. filare

                                               Asplenium aethiopicum subsp. tripinnatum

                                             Asplenium affine

                                                   Asplenium affine f. majus

                                                   Asplenium affine f. tenuisectum

                                               Asplenium affine var. gilpinae

                                               Asplenium affine var. herpetopteris

                                               Asplenium affine var. mettenii

                                               Asplenium affine var. pecten

                                               Asplenium affine var. sinense

                                               Asplenium affine var. tanalense

                                             Asplenium africanum

                                               Asplenium africanum var. currorii

                                               Asplenium africanum var. holstii

                                               Asplenium africanum var. linearifolium

                                             Asplenium afzelii

                                             Asplenium aitchisonii

                                             Asplenium aitonii

                                             Asplenium akaishiense

                                             Asplenium alatulum

                                             Asplenium alatum

                                             Asplenium albersii

                                               Asplenium albersii var. eickii

                                             Asplenium alfredii

                                             Asplenium alienum

                                             Asplenium allantodioides

                                             Asplenium alpestre

                                             Asplenium altajense

                                             Asplenium alternans

                                             Asplenium alternifolium

                                               Asplenium alternifolium subsp. alternifolium

                                               Asplenium alternifolium subsp. heufleri

                                               Asplenium alternifolium var. oblongifolium

                                               Asplenium × alternifolium subsp. alternifolium

                                               Asplenium × alternifolium subsp. heufleri

                                             Asplenium altissimum

                                             Asplenium alvarezense

                                             Asplenium amabile

                                             Asplenium amaurolobum

                                             Asplenium amaurophyllum

                                                   Asplenium amaurophyllum f. longicuspe

                                                   Asplenium amaurophyllum f. major

                                             Asplenium amazonicum

                                             Asplenium ambiguum

                                             Asplenium ambohitantelense

                                             Asplenium amboinense

                                               Asplenium amboinense var. feejeense

                                               Asplenium amboinense var. semiadnatum

                                             Asplenium ammifolium

                                             Asplenium amoenum

                                             Asplenium amplissimum

                                             Asplenium amplum

                                             Asplenium anauniense

                                             Asplenium anceps

                                               Asplenium anceps var. proliferum

                                             Asplenium andapense

                                             Asplenium andersonii

                                             Asplenium andreisii

                                             Asplenium aneitense

                                             Asplenium angolense

                                             Asplenium anguifrons

                                             Asplenium anguineum

                                             Asplenium angustatum

                                               Asplenium angustatum var. langsdorffii

                                             Asplenium angustifolium

                                             Asplenium angustum

                                               Asplenium angustum var. appunianum

                                               Asplenium angustum var. loriforme

                                             Asplenium anisodontum

                                             Asplenium anisophylloides

                                             Asplenium anisophyllum

                                               Asplenium anisophyllum var. acuminatum

                                               Asplenium anisophyllum var. aequilaterale

                                               Asplenium anisophyllum var. elongatum

                                               Asplenium anisophyllum var. latifolium

                                               Asplenium anisophyllum var. microphyllum

                                               Asplenium anisophyllum var. minutidentatum

                                               Asplenium anisophyllum var. pseudoplumosa

                                               Asplenium anisophyllum var. sanguinolentum

                                             Asplenium annamense

                                             Asplenium annetii

                                             Asplenium annobonense

                                             Asplenium anogrammoides

                                             Asplenium anomalum

                                             Asplenium anomodum

                                             Asplenium anthraxacolepis

                                             Asplenium antiquum

                                             Asplenium antrophyoides

                                               Asplenium antrophyoides var. grossidentatum

                                             Asplenium apertum

                                             Asplenium apicidens

                                             Asplenium apicidentatum

                                             Asplenium apoense

                                             Asplenium apogamum

                                             Asplenium appendiculatum

                                               Asplenium appendiculatum subsp. appendiculatum

                                               Asplenium appendiculatum subsp. maritimum

                                               Asplenium appendiculatum var. angustilobum

                                             Asplenium approximatum

                                             Asplenium aprutianum

                                             Asplenium aquaticum

                                             Asplenium aquilinum

                                             Asplenium araucarietii

                                             Asplenium arborescens

                                             Asplenium arboreum

                                               Asplenium arboreum var. obtusum

                                               Asplenium arboreum var. pinnatifidum

                                               Asplenium arboreum var. pinnatum

                                               Asplenium arboreum var. pinnulatum

                                               Asplenium arboreum var. unifolium

                                               Asplenium arboreum var. unilobum

                                             Asplenium arcanum

                                             Asplenium arcuatum

                                             Asplenium argentinum

                                             Asplenium argutans

                                             Asplenium argutum

                                             Asplenium arifolium

                                             Asplenium arisanense

                                             Asplenium ascensionis

                                             Asplenium asperum

                                             Asplenium aspidiiforme

                                             Asplenium aspidioides

                                             Asplenium asplenioides

                                             Asplenium assimile

                                             Asplenium asterolepis

                                             Asplenium athertonense

                                             Asplenium athyrioides

                                                   [Asplenium achilleifolium]

                                             Asplenium athyrium

                                             Asplenium atkinsonii

                                               Asplenium atkinsonii var. andersonii

                                             Asplenium atropurpureum

                                             Asplenium atrovirens

                                             Asplenium atroviride

                                             Asplenium attenuatum

                                               Asplenium attenuatum var. indivisum

                                               Asplenium attenuatum var. integrum

                                             Asplenium atuntzeense

                                             Asplenium aureum

                                             Asplenium auricularium

                                               Asplenium auricularium var. subintegerrima

                                             Asplenium auriculatum

                                               Asplenium auriculatum var. aequilaterale

                                               Asplenium auriculatum var. auriculatum

                                               Asplenium auriculatum var. incisuratum

                                               Asplenium auriculatum var. pimpinellifolium

                                             Asplenium auritum

                                                   [Asplenium auritum var. auritum]

                                                   [Asplenium auritum var. bipinnatifidum]

                                                   [Asplenium erosum]

                                                   Asplenium auritum f. diversifolia

                                               Asplenium auritum var. abrotanoides

                                               Asplenium auritum var. auriculatum

                                               Asplenium auritum var. bipinnatisectum

                                               Asplenium auritum var. dispersum

                                               Asplenium auritum var. divergens

                                               Asplenium auritum var. foeniculaceum

                                               Asplenium auritum var. macilentum

                                               Asplenium auritum var. mexicana

                                               Asplenium auritum var. monodon

                                               Asplenium auritum var. moritzianum

                                               Asplenium auritum var. obscurum

                                               Asplenium auritum var. obtusum

                                               Asplenium auritum var. parvulum

                                               Asplenium auritum var. rigidum

                                               Asplenium auritum var. tripinnatum

                                             Asplenium australasicum

                                                   Asplenium australasicum f. robinsonii

                                             Asplenium australe

                                             Asplenium austrobrasiliense

                                             Asplenium austrochinense

                                             Asplenium avicula

                                             Asplenium axillare

                                             Asplenium ayopayense

                                             Asplenium azomanes

                                             Asplenium azoricum

                                             Asplenium badense

                                             Asplenium badinii

                                             Asplenium baibarense

                                             Asplenium baileyanum

                                             Asplenium bakeri

                                             Asplenium balansae

                                             Asplenium baldense

                                             Asplenium baldwinii

                                             Asplenium balearicum

                                             Asplenium balense

                                             Asplenium balfourii

                                             Asplenium balliviani

                                             Asplenium bangii

                                               Asplenium bangii var. subintegerrima

                                             Asplenium bantamense

                                             Asplenium baptisii

                                             Asplenium barbadense

                                             Asplenium barbaense

                                             Asplenium barclayanum

                                             Asplenium barisanicum

                                             Asplenium barkamense

                                             Asplenium barrancense

                                             Asplenium barteri

                                                   Asplenium barteri f. hymenophyllacea

                                               Asplenium barteri var. acuta

                                             Asplenium basilare

                                             Asplenium basiscopicum

                                             Asplenium batuense

                                             Asplenium baumgartneri

                                             Asplenium bavaricum

                                               Asplenium bavaricum subsp. adulteriniforme

                                               Asplenium bavaricum subsp. protoadulterinum

                                               Asplenium × bavaricum subsp. adulteriniforme

                                               Asplenium × bavaricum subsp. bavaricum

                                               Asplenium × bavaricum subsp. protoadulterinum

                                             Asplenium beccarianum

                                             Asplenium beckeri

                                             Asplenium beddomei

                                             Asplenium belangeri

                                             Asplenium belloides

                                             Asplenium bellum

                                             Asplenium bernieri

                                             Asplenium bertolonii

                                             Asplenium biafranum

                                             Asplenium bicarinatum

                                             Asplenium bicentenniale

                                             Asplenium bicrenatum

                                             Asplenium bicuspe

                                             Asplenium bidentatum

                                             Asplenium bifidum

                                             Asplenium bifrons

                                             Asplenium bifurcatum

                                             Asplenium bifurcum

                                             Asplenium billetii

                                             Asplenium billotii

                                             Asplenium bilobulatum

                                             Asplenium bipartitum

                                             Asplenium bipinnatifidum

                                               Asplenium bipinnatifidum var. beccarianum

                                             Asplenium bipinnatum

                                               Asplenium bipinnatum var. prolongatum

                                               Asplenium bipinnatum var. stans

                                             Asplenium bireme

                                             Asplenium birii

                                             Asplenium biscayneanum

                                             Asplenium biseriale

                                             Asplenium bissectum

                                             Asplenium blakistonii

                                             Asplenium blanchetii

                                             Asplenium blandulum

                                             Asplenium blastophorum

                                             Asplenium blechnoides

                                             Asplenium blepharodes

                                             Asplenium blepharophorum

                                                   [Asplenium myapteron]

                                                   [Asplenium subvestitum]

                                             Asplenium blumeanum

                                             Asplenium blumei

                                             Asplenium bodinieri

                                             Asplenium bogotense

                                             Asplenium boiteaui

                                             Asplenium boivinii

                                             Asplenium bolivianum

                                             Asplenium boltonii

                                             Asplenium borbonicum

                                             Asplenium boreale

                                             Asplenium borealichinense

                                             Asplenium borneense

                                             Asplenium bornmuelleri

                                             Asplenium boryanum

                                             Asplenium bourgaei

                                             Asplenium boydstoniae

                                             Asplenium brachycarpum

                                             Asplenium brachyotus

                                             Asplenium brachyphyllum

                                             Asplenium brachypodum

                                             Asplenium brachypteron

                                             Asplenium brachypterum

                                             Asplenium brackenridgei

                                             Asplenium bradeanum

                                             Asplenium bradei

                                             Asplenium bradeorum

                                             Asplenium bradleyi

                                                   [Asplenium × stotleri]

                                             Asplenium brasiliense

                                             Asplenium brassii

                                             Asplenium brausei

                                             Asplenium breedlovei

                                             Asplenium brevipes

                                             Asplenium brevisorum

                                             Asplenium breynii

                                             Asplenium brooksii

                                             Asplenium brownianum

                                             Asplenium brunneoviride

                                             Asplenium brunonianum

                                             Asplenium buettneri

                                               Asplenium buettneri var. hildebrandtii

                                             Asplenium bugoiense

                                             Asplenium bulbiferum

                                               Asplenium bulbiferum subsp. bulbiferum

                                               Asplenium bulbiferum subsp. gracillimum

                                               Asplenium bulbiferum var. appendiculata

                                               Asplenium bulbiferum var. flaccidum

                                               Asplenium bulbiferum var. hookerianum

                                               Asplenium bulbiferum var. howeanum

                                               Asplenium bulbiferum var. laxum

                                               Asplenium bulbiferum var. tripinnatum

                                             Asplenium bulbosum

                                             Asplenium bullatum

                                               Asplenium bullatum var. shikokianum

                                             Asplenium burundense

                                             Asplenium caenopteroides

                                             Asplenium caespitosum

                                             Asplenium calcicola

                                             Asplenium callipteris

                                               Asplenium callipteris var. pinnatisectum

                                             Asplenium calophyllum

                                             Asplenium campos-portoi

                                             Asplenium camptocarpon

                                             Asplenium camptorhachis

                                             Asplenium camptosorum

                                             Asplenium canaliculatum

                                             Asplenium canariense

                                             Asplenium cancellatum

                                             Asplenium canelense

                                             Asplenium canterburiense

                                             Asplenium capense

                                             Asplenium capillipes

                                               Asplenium capillipes subsp. capillipes

                                               Asplenium capillipes subsp. fugax

                                             Asplenium capitisyork

                                             Asplenium capuronii

                                             Asplenium caput-serpentis

                                             Asplenium caracasanum

                                             Asplenium cardiophyllum

                                               Asplenium cardiophyllum subsp. cardiophyllum

                                               Asplenium cardiophyllum subsp. ikenoi

                                             Asplenium carinatum

                                             Asplenium cariocanum

                                             Asplenium caripense

                                             Asplenium carnavonense

                                             Asplenium carolinum

                                             Asplenium carruthersii

                                             Asplenium carvalhoanum

                                             Asplenium carvifolium

                                             Asplenium caryotoides

                                             Asplenium castaneifolium

                                             Asplenium castaneoviride

                                             Asplenium castaneum

                                             Asplenium cataractarum

                                             Asplenium caucasicum

                                             Asplenium caucense

                                             Asplenium caudatum

                                               Asplenium caudatum var. minor

                                               Asplenium caudatum var. reflexum

                                             Asplenium cavalerianum

                                             Asplenium ceii

                                             Asplenium celtibericum

                                               Asplenium celtibericum subsp. celtibericum

                                               Asplenium × celtibericum subsp. celtibericum

                                               Asplenium × celtibericum subsp. molinae

                                             Asplenium celtidifolium

                                             Asplenium centovallense

                                               Asplenium × centovallense subsp. centovallense

                                               Asplenium × centovallense subsp. demirizii

                                             Asplenium centrafricanum

                                             Asplenium centrifugale

                                             Asplenium centripetale

                                             Asplenium centrochinense

                                             Asplenium ceramicum

                                             Asplenium ceratolepis

                                             Asplenium ceratophyllum

                                             Asplenium cesatianum

                                             Asplenium ceterach

                                                   [Ceterach officinarum]

                                               Asplenium ceterach subsp. bivalens

                                               Asplenium ceterach subsp. ceterach

                                               Asplenium ceterach subsp. cyprium

                                               Asplenium ceterach subsp. mantoniae

                                               Asplenium ceterach subsp. mediterraneum

                                               Asplenium ceterach subsp. troodeum

                                               Asplenium ceterach var. aureum

                                             Asplenium ceylonense

                                             Asplenium chaerophylloides

                                             Asplenium changputungense

                                             Asplenium chaseanum

                                             Asplenium chasei

                                             Asplenium chathamense

                                             Asplenium chengkouense

                                             Asplenium chimantae

                                             Asplenium chimboanum

                                             Asplenium chimborazense

                                             Asplenium chinense

                                             Asplenium chingianum

                                             Asplenium chlaenopteron

                                             Asplenium chlorophyllum

                                             Asplenium chocoense

                                             Asplenium chondrophyllum

                                             Asplenium christensenii

                                             Asplenium christii

                                             Asplenium cicutarium

                                               Asplenium cicutarium var. abyssinicum

                                               Asplenium cicutarium var. dissectum

                                               Asplenium cicutarium var. geraniifolium

                                               Asplenium cicutarium var. monteverdense

                                               Asplenium cicutarium var. paleaceum

                                             Asplenium ciliatum

                                             Asplenium cimmeriorum

                                             Asplenium cirrhatum

                                                   [Asplenium radicans var. cirrhatum]

                                               Asplenium cirrhatum var. acutiserratum

                                             Asplenium cladolepton

                                               Asplenium cladolepton var. puraceensis

                                             Asplenium clarkei

                                             Asplenium claussenii

                                                   Asplenium claussenii f. angustifolium

                                                   Asplenium claussenii f. latifolium

                                                   Asplenium claussenii f. nigricans

                                             Asplenium clemensiae

                                             Asplenium clutei

                                             Asplenium coarctatum

                                             Asplenium coenobiale

                                             Asplenium colaniae

                                             Asplenium colensoi

                                             Asplenium colubrinum

                                               Asplenium colubrinum var. taeniophyllum

                                             Asplenium columbiense

                                             Asplenium commixtum

                                             Asplenium commutatum

                                             Asplenium comorense

                                             Asplenium comosum

                                             Asplenium complanatum

                                             Asplenium compressum

                                             Asplenium comptum

                                             Asplenium conchatum

                                               Asplenium conchatum var. squamulosum

                                               Asplenium conchatum var. tussacii

                                             Asplenium concinnum

                                               Asplenium concinnum var. schimperi

                                             Asplenium concisum

                                             Asplenium concolor

                                             Asplenium confertum

                                             Asplenium confluens

                                             Asplenium confusum

                                               Asplenium confusum var. angustipinnatum

                                             Asplenium congestum

                                             Asplenium congruum

                                             Asplenium conilii

                                             Asplenium conquisitum

                                             Asplenium consanguineum

                                             Asplenium consimile

                                             Asplenium constanzae

                                             Asplenium contiguum

                                               Asplenium contiguum var. contiguum

                                               Asplenium contiguum var. hirtulum

                                             Asplenium cookii

                                             Asplenium cordatum

                                             Asplenium cordemoyi

                                             Asplenium corderoanum

                                             Asplenium corderoi

                                             Asplenium cordifolium

                                             Asplenium cordovense

                                             Asplenium coriaceum

                                             Asplenium coriifolium

                                             Asplenium cornutissimum

                                             Asplenium cornutum

                                             Asplenium correardii

                                             Asplenium costale

                                               Asplenium costale var. robustum

                                             Asplenium costei

                                             Asplenium cowanii

                                             Asplenium crassidens

                                             Asplenium crassifolium

                                             Asplenium crassum

                                             Asplenium crenatifolium

                                             Asplenium crenato-serratum

                                             Asplenium crenatoserratum

                                             Asplenium crenatum

                                             Asplenium crenulatum

                                               Asplenium crenulatum var. bipinnatisectum

                                               Asplenium crenulatum var. expansum

                                               Asplenium crenulatum var. grammatoides

                                             Asplenium creticum

                                             Asplenium crinicaule

                                               Asplenium crinicaule var. sikkimense

                                             Asplenium crinitum

                                             Asplenium crinulosum

                                             Asplenium cristatum

                                             Asplenium cromwellianum

                                             Asplenium cruegeri

                                             Asplenium csikii

                                             Asplenium cubense

                                             Asplenium cultratum

                                             Asplenium cultrifolium

                                               Asplenium cultrifolium var. moorianum

                                             Asplenium cumingii

                                             Asplenium cuneatiforme

                                             Asplenium cuneatum

                                               Asplenium cuneatum var. angustatum

                                               Asplenium cuneatum var. gracile

                                               Asplenium cuneatum var. laserpitiifolium

                                               Asplenium cuneatum var. neglectum

                                               Asplenium cuneatum var. orarum

                                               Asplenium cuneatum var. splendens

                                             Asplenium cuneifolium

                                               Asplenium cuneifolium subsp. cuneifolium

                                               Asplenium cuneifolium subsp. dacicum

                                               Asplenium cuneifolium subsp. woronowii

                                               Asplenium cuneifolium var. vegetius

                                             Asplenium currorii

                                             Asplenium curtidens

                                             Asplenium curtisorum

                                             Asplenium curtissii

                                             Asplenium curvatum

                                             Asplenium cuspidatum

                                                   [Asplenium lacerum]

                                               Asplenium cuspidatum var. abrotanoides

                                               Asplenium cuspidatum var. cuspidatum

                                               Asplenium cuspidatum var. foeniculaceum

                                               Asplenium cuspidatum var. parvulum

                                               Asplenium cuspidatum var. tenerrimum

                                               Asplenium cuspidatum var. triculum

                                               Asplenium cuspidatum var. tripinnatum

                                             Asplenium cuspidifolium

                                             Asplenium cyatheifolium

                                             Asplenium cyathioides

                                             Asplenium cyclosorum

                                             Asplenium cymbifolium

                                             Asplenium cyprium

                                             Asplenium cyrtopteron

                                             Asplenium cyrtosorum

                                             Asplenium cystopteroides

                                             Asplenium dacicum

                                             Asplenium daghestanicum

                                               Asplenium daghestanicum subsp. aitchisonii

                                               Asplenium daghestanicum subsp. daghestanicum

                                               Asplenium daghestanicum subsp. hunzanum

                                               Asplenium daghestanicum subsp. iskardense

                                             Asplenium dalhousiae

                                                   [Ceterach dalhousiae]

                                             Asplenium dalhousieae

                                             Asplenium dareifolium

                                             Asplenium dareoides

                                               Asplenium dareoides var. dentatum

                                             Asplenium dareoideum

                                             Asplenium daubenbergii

                                             Asplenium daucifolium

                                             Asplenium davallioides

                                             Asplenium davisii

                                             Asplenium dayi

                                             Asplenium debile

                                             Asplenium decipiens

                                             Asplenium decompositum

                                             Asplenium decorum

                                             Asplenium decrescens

                                             Asplenium decurrens

                                             Asplenium decurtatum

                                             Asplenium decussatum

                                             Asplenium deflexum

                                             Asplenium dejectum

                                             Asplenium delavayi

                                             Asplenium delicatulum

                                               Asplenium delicatulum var. cocosensis

                                             Asplenium delislei

                                             Asplenium deltoideum

                                             Asplenium demerkense

                                             Asplenium densum

                                             Asplenium dentato-serratum

                                             Asplenium dentex

                                             Asplenium denticulatum

                                             Asplenium denticulosum

                                               Asplenium denticulosum var. oligosorum

                                             Asplenium denudatum

                                             Asplenium depauperatum

                                             Asplenium deqenense

                                             Asplenium desvauxii

                                             Asplenium dianae

                                             Asplenium diaphanum

                                             Asplenium dichotomum

                                             Asplenium dichroum

                                             Asplenium dicranurum

                                             Asplenium dielerectum

                                                   [Davallia alexandri]

                                                   [Diellia erecta f. pumila]

                                                   [Diellia erecta]

                                                   [Diellia pumila]

                                             Asplenium dielfalcatum

                                                   [Diellia falcata]

                                             Asplenium diellaciniatum

                                                   [Diellia laciniata]

                                             Asplenium dielmannii

                                                   [Davallia mannii]

                                                   [Diellia mannii]

                                             Asplenium dielpallidum

                                                   [Diellia pallida]

                                             Asplenium dietrichianum

                                             Asplenium difforme

                                             Asplenium dilatatum

                                             Asplenium dimidiatum

                                               Asplenium dimidiatum var. boliviense

                                               Asplenium dimidiatum var. comptum

                                               Asplenium dimidiatum var. exhaustum

                                               Asplenium dimidiatum var. laceratum

                                               Asplenium dimidiatum var. longicaudatum

                                               Asplenium dimidiatum var. subaequilaterale

                                               Asplenium dimidiatum var. subintegrum

                                               Asplenium dimidiatum var. zenkeri

                                             Asplenium diminutum

                                             Asplenium dimorphum

                                             Asplenium diplazioides

                                             Asplenium diplaziosorum

                                             Asplenium diplodon

                                             Asplenium diplosceum

                                             Asplenium dirense

                                             Asplenium discolor

                                             Asplenium discrepans

                                             Asplenium disjunctum

                                             Asplenium dispersum

                                             Asplenium dissectum

                                               Asplenium dissectum var. kauaiense

                                             Asplenium distans

                                               Asplenium distans var. carieri

                                             Asplenium distentum

                                             Asplenium distichum

                                             Asplenium divaricatum

                                             Asplenium divergens

                                             Asplenium diversifolium

                                             Asplenium divisissimum

                                             Asplenium doederleinii

                                             Asplenium dognyense

                                             Asplenium dolabella

                                             Asplenium dolomiticum

                                             Asplenium dombeyi

                                             Asplenium domingense

                                             Asplenium donianum

                                             Asplenium donnell-smithii

                                             Asplenium doreyi

                                             Asplenium douglasii

                                             Asplenium dregeanum

                                                   Asplenium dregeanum f. compactum

                                               Asplenium dregeanum subsp. brachypterum

                                               Asplenium dregeanum var. brachypterum

                                               Asplenium dregeanum var. gracile

                                             Asplenium drepanophyllum

                                             Asplenium drepanopterum

                                             Asplenium dresdense

                                             Asplenium duale

                                             Asplenium dubiosum

                                             Asplenium dubium

                                             Asplenium ducis-aprutii

                                             Asplenium dufourii

                                             Asplenium dulongjiangense

                                             Asplenium duplicatoserratum

                                             Asplenium durum

                                             Asplenium dusenii

                                             Asplenium duthiei

                                             Asplenium eatonii

                                             Asplenium ebenoides

                                             Asplenium eberhardtii

                                             Asplenium eberlei

                                             Asplenium eburneum

                                             Asplenium ecuadorense

                                             Asplenium efulense

                                             Asplenium eggersii

                                             Asplenium eglii

                                             Asplenium ekmanii

                                             Asplenium elaphoglossoides

                                             Asplenium elasticum

                                             Asplenium elatius

                                             Asplenium elatum

                                             Asplenium elegans

                                             Asplenium elegantulum

                                             Asplenium elliottii

                                             Asplenium ellipticum

                                             Asplenium elmeri

                                             Asplenium elongatum

                                             Asplenium emarginatodentatum

                                             Asplenium emarginatum

                                             Asplenium ensiforme

                                                   Asplenium ensiforme f. bicuspe

                                                   Asplenium ensiforme f. stenophyllum

                                               Asplenium ensiforme var. bicuspe

                                               Asplenium ensiforme var. stenophyllum

                                             Asplenium epiphyticum

                                             Asplenium erectum

                                               Asplenium erectum var. aequibasis

                                               Asplenium erectum var. brachyotus

                                               Asplenium erectum var. brasiliense

                                               Asplenium erectum var. exauriculatum

                                               Asplenium erectum var. gracile

                                               Asplenium erectum var. harpeodes

                                               Asplenium erectum var. lobatum

                                               Asplenium erectum var. lunulatum

                                               Asplenium erectum var. minor

                                               Asplenium erectum var. mutilatum

                                               Asplenium erectum var. pteropus

                                               Asplenium erectum var. sphenolobium

                                               Asplenium erectum var. subbipinnatum

                                               Asplenium erectum var. usambarense

                                               Asplenium erectum var. zeyheri

                                             Asplenium erosodentatum

                                             Asplenium erythraeum

                                             Asplenium erythrocaulon

                                             Asplenium escaleroense

                                             Asplenium escragnollei

                                             Asplenium esculentum

                                             Asplenium eurysorum

                                             Asplenium eutecnum

                                             Asplenium excelsum

                                             Asplenium excisum

                                               Asplenium excisum var. serratum

                                             Asplenium exhaustum

                                             Asplenium exiguum

                                                   [Asplenium fontanum]

                                                   [Asplenium glenniei]

                                               Asplenium exiguum subsp. exiguum

                                               Asplenium exiguum subsp. glenniei

                                               Asplenium exiguum subsp. lushanense

                                               Asplenium exiguum subsp. luyunense

                                               Asplenium exiguum subsp. yunnanense

                                             Asplenium expansum

                                             Asplenium extensum

                                             Asplenium eylesii

                                             Asplenium fabianum

                                             Asplenium fadyenii

                                             Asplenium falcatum

                                               Asplenium falcatum var. abbreviatum

                                               Asplenium falcatum var. bipinnatum

                                               Asplenium falcatum var. firmum

                                               Asplenium falcatum var. laceratum

                                               Asplenium falcatum var. whittlei

                                             Asplenium falcifolium

                                             Asplenium falcinellum

                                             Asplenium fallax

                                             Asplenium falsum

                                             Asplenium falx

                                             Asplenium fastigiatum

                                             Asplenium fauriei

                                             Asplenium feei

                                                   [Asplenium sanguinolentum]

                                             Asplenium feejeense

                                             Asplenium fengyangshanense

                                             Asplenium fenzlii

                                             Asplenium fernandezianum

                                             Asplenium ferrissii

                                             Asplenium ferulaceum

                                             Asplenium fibrillosum

                                             Asplenium ficifolium

                                             Asplenium fieldingianum

                                             Asplenium filamentosum

                                             Asplenium filare

                                               Asplenium filare subsp. canariense

                                             Asplenium filicaule

                                             Asplenium filiceps

                                             Asplenium filidens

                                             Asplenium filiforme

                                             Asplenium filipendulifolium

                                             Asplenium filipes

                                             Asplenium filix-femina

                                               Asplenium filix-femina var. angustum

                                               Asplenium filix-femina var. attenuatum

                                               Asplenium filix-femina var. cyclosorum

                                               Asplenium filix-femina var. dentigera

                                               Asplenium filix-femina var. flabellulata

                                               Asplenium filix-femina var. flabellulatum

                                               Asplenium filix-femina var. parasnathensis

                                               Asplenium filix-femina var. pectinata

                                               Asplenium filix-femina var. polyspora

                                               Asplenium filix-femina var. retusa

                                             Asplenium fimbriatum

                                               Asplenium fimbriatum var. foliolosa

                                               Asplenium fimbriatum var. leptophyllum

                                               Asplenium fimbriatum var. sphaeropteroides

                                             Asplenium finckii

                                             Asplenium finlaysonianum

                                             Asplenium firmum

                                             Asplenium fissidens

                                             Asplenium fissum

                                             Asplenium flabellatum

                                             Asplenium flabellifolium

                                                   Asplenium flabellifolium f. tasmanica

                                               Asplenium flabellifolium var. dissecta

                                             Asplenium flabellulatum

                                                   [Asplenium radicans var. partitum]

                                               Asplenium flabellulatum var. dentatum

                                               Asplenium flabellulatum var. flabellatum

                                               Asplenium flabellulatum var. partitum

                                               Asplenium flabellulatum var. tripinnatum

                                             Asplenium flaccidum

                                               Asplenium flaccidum subsp. haurakiense

                                             Asplenium flagelliferum

                                             Asplenium flavescens

                                             Asplenium flavidum

                                             Asplenium flexuosum

                                             Asplenium floccigerum

                                             Asplenium fluminense

                                             Asplenium foecundum

                                             Asplenium foeniculaceum

                                             Asplenium foersteri

                                             Asplenium foliolosum

                                             Asplenium foliosum

                                             Asplenium forbesii

                                             Asplenium foresiacum

                                             Asplenium foresiense

                                             Asplenium foreziense

                                             Asplenium forisiense

                                             Asplenium formosae

                                             Asplenium formosanum

                                             Asplenium formosum

                                                   [Asplenium mexiae]

                                               Asplenium formosum var. carolinum

                                               Asplenium formosum var. incultum

                                             Asplenium forsteri

                                             Asplenium forsterianum

                                             Asplenium fournieri

                                             Asplenium fragrans

                                               Asplenium fragrans var. foeniculaceum

                                               Asplenium fragrans var. mexicanum

                                             Asplenium francii

                                             Asplenium franconis

                                               Asplenium franconis var. gracile

                                             Asplenium fraternum

                                             Asplenium fraxinifolium

                                             Asplenium friesiorum

                                               Asplenium friesiorum var. nesophilum

                                             Asplenium frondosum

                                             Asplenium fruticosum

                                             Asplenium fugax

                                             Asplenium fujianense

                                             Asplenium fujianensoides

                                             Asplenium fuliginosum

                                             Asplenium funckii

                                             Asplenium furfuraceum

                                             Asplenium fuscipes

                                             Asplenium fuscopubescens

                                             Asplenium fuscum

                                             Asplenium galeottii

                                             Asplenium galipanense

                                             Asplenium gardneri

                                             Asplenium garhwalense

                                               Asplenium × garhwalense subsp. garhwalense

                                               Asplenium × garhwalense subsp. kumaonicum

                                             Asplenium gastoni-gautieri

                                             Asplenium gastonis

                                             Asplenium gautieri

                                             Asplenium gedeanum

                                             Asplenium geminaria

                                             Asplenium gemmascens

                                             Asplenium gemmiferum

                                               Asplenium gemmiferum var. discolor

                                               Asplenium gemmiferum var. laciniatum

                                             Asplenium gentryi

                                             Asplenium geppii

                                             Asplenium geraense

                                             Asplenium germanicum

                                               Asplenium germanicum var. alternifolium

                                             Asplenium ghiesbreghtii

                                             Asplenium gibberosum

                                               Asplenium gibberosum var. pitcairnense

                                               Asplenium gibberosum var. rapense

                                             Asplenium gibbosum

                                             Asplenium gibertianum

                                             Asplenium gilbertii

                                             Asplenium gilliesianum

                                             Asplenium gilliesii

                                             Asplenium gilpinae

                                               Asplenium gilpinae var. pecten

                                             Asplenium ginkgo

                                             Asplenium gjellerupii

                                             Asplenium glaberrimum

                                             Asplenium glabratum

                                             Asplenium glanduliferum

                                             Asplenium glanduliserratum

                                             Asplenium glanduliserrulatum

                                             Asplenium glandulosoides

                                             Asplenium glandulosum

                                               Asplenium glandulosum subsp. bivalens

                                             Asplenium glaucophyllum

                                             Asplenium glaucostipes

                                             Asplenium glaziovii

                                             Asplenium glochidiatum

                                             Asplenium godmanii

                                             Asplenium goeringianum

                                             Asplenium goetzei

                                               Asplenium goetzei var. major

                                             Asplenium gomezianum

                                             Asplenium goudeyi

                                             Asplenium gracile

                                             Asplenium gracilescens

                                             Asplenium gracilifolium

                                             Asplenium gracilipes

                                             Asplenium gracillimum

                                             Asplenium gradatum

                                             Asplenium graeffei

                                             Asplenium graminoides

                                             Asplenium grammitoides

                                             Asplenium granatense

                                             Asplenium grande

                                             Asplenium grandifolium

                                             Asplenium grandifrons

                                             Asplenium grashoffii

                                             Asplenium gravesii

                                             Asplenium gregoriae

                                             Asplenium grevillei

                                             Asplenium griffithianum

                                             Asplenium griffithii

                                             Asplenium griseum

                                             Asplenium guadalcanalensis

                                             Asplenium guangdongense

                                             Asplenium guatemalense

                                             Asplenium gueinzianum

                                               Asplenium gueinzianum var. acutipinna

                                               Asplenium gueinzianum var. depauperatum

                                               Asplenium gueinzianum var. subintegrifolium

                                             Asplenium guichardii

                                             Asplenium guildingii

                                             Asplenium guineense

                                             Asplenium gulingense

                                             Asplenium gymnogrammoides

                                             Asplenium haenkeanum

                                               Asplenium haenkeanum var. angustifolia

                                               Asplenium haenkeanum var. minor

                                             Asplenium haenkei

                                             Asplenium hagenii

                                             Asplenium hahnii

                                             Asplenium hainanense

                                             Asplenium haleakalense

                                             Asplenium hallbergii

                                             Asplenium hallei

                                             Asplenium halleri

                                               Asplenium halleri var. foresiacum

                                             Asplenium hallii

                                               Asplenium hallii var. stubeliana

                                             Asplenium hancei

                                             Asplenium hancockii

                                             Asplenium hangzhouense

                                             Asplenium hanningtonii

                                             Asplenium hansii

                                             Asplenium hapalophyllum

                                             Asplenium haplophyllum

                                             Asplenium harleyanum

                                             Asplenium harmanii

                                             Asplenium harovii

                                             Asplenium harpeodes

                                               Asplenium harpeodes var. glaucovirens

                                               Asplenium harpeodes var. incisum

                                               Asplenium harpeodes var. jucundum

                                             Asplenium harrisii

                                             Asplenium harrisonii

                                             Asplenium hartianum

                                             Asplenium hasslerianum

                                             Asplenium hastatum

                                               Asplenium hastatum var. fragrans

                                             Asplenium hastifolium

                                             Asplenium hastile

                                             Asplenium haughtonii

                                             Asplenium haurakiense

                                             Asplenium haussknechtii

                                             Asplenium hebeiense

                                             Asplenium helii

                                               Asplenium × helii subsp. helii

                                               Asplenium × helii subsp. lainzii

                                             Asplenium hemionitis

                                               Asplenium hemionitis var. longilobatum

                                               Asplenium hemionitis var. productum

                                               Asplenium hemionitis var. rotundatum

                                             Asplenium hemionitoides

                                             Asplenium hemitomum

                                             Asplenium herbaceum

                                             Asplenium herbwagneri

                                             Asplenium hermanni-christii

                                             Asplenium herpetopteris

                                                   Asplenium herpetopteris f. daroidea

                                               Asplenium herpetopteris var. acutipinnata

                                               Asplenium herpetopteris var. masoulae

                                               Asplenium herpetopteris var. villosum

                                             Asplenium herzogii

                                             Asplenium heterocarpum

                                             Asplenium heterochroum

                                             Asplenium heterodon

                                             Asplenium heterolobum

                                             Asplenium heteromorphum

                                             Asplenium heterophlebium

                                             Asplenium heterophyllum

                                             Asplenium heteropteron

                                             Asplenium heteroresiliens

                                             Asplenium heufleri

                                             Asplenium hians

                                               Asplenium hians var. pallescens

                                             Asplenium hieronymi

                                             Asplenium hilsenbergii

                                             Asplenium hindusthanense

                                             Asplenium hirsutum

                                             Asplenium hirtum

                                             Asplenium hispanicum

                                             Asplenium hobdyi

                                             Asplenium hoffmannii

                                             Asplenium hohenackerianum

                                             Asplenium hollandii

                                             Asplenium holmbergii

                                             Asplenium holophlebium

                                             Asplenium holophyllum

                                             Asplenium holosorum

                                             Asplenium holstii

                                             Asplenium hondoense

                                             Asplenium hookerianum

                                               Asplenium hookerianum var. baileyanum

                                               Asplenium hookerianum var. colensoi

                                             Asplenium hopehense

                                             Asplenium hopei

                                             Asplenium horizontale

                                             Asplenium horridum

                                                   Asplenium horridum f. mirabile

                                               Asplenium horridum var. feani

                                               Asplenium horridum var. glabratum

                                               Asplenium horridum var. humile

                                               Asplenium horridum var. marquesensis

                                               Asplenium horridum var. rapense

                                             Asplenium hostmannii

                                             Asplenium howeanum

                                             Asplenium humbertii

                                             Asplenium humblotii

                                             Asplenium humile

                                             Asplenium humistratum

                                             Asplenium hunzanum

                                             Asplenium huttonii

                                             Asplenium hybridum

                                             Asplenium hylophilum

                                             Asplenium hymenodes

                                             Asplenium hymenophylloides

                                             Asplenium hypomelas

                                             Asplenium iezimaense

                                             Asplenium ikenoi

                                             Asplenium imbricatum

                                             Asplenium impressivenium

                                             Asplenium impressum

                                             Asplenium imrayanum

                                             Asplenium inaequale

                                             Asplenium inaequalidens

                                             Asplenium inaequilaterale

                                             Asplenium inaequilaterum

                                             Asplenium inciso-alatum

                                             Asplenium incisodentatum

                                             Asplenium incisoserratum

                                             Asplenium incisum

                                             Asplenium incisuratum

                                             Asplenium incurvatum

                                             Asplenium indicum

                                               Asplenium indicum var. obtusa

                                               Asplenium indicum var. obtusum

                                               Asplenium indicum var. yoshinagae

                                             Asplenium induratum

                                             Asplenium indusiatum

                                             Asplenium inexpectans

                                             Asplenium inexpectatum

                                             Asplenium insigne

                                             Asplenium insiticium

                                                   [Asplenium sphenotomum]

                                             Asplenium insolitum

                                             Asplenium insulanum

                                             Asplenium insulare

                                             Asplenium integrifolium

                                             Asplenium integrum

                                             Asplenium intercedens

                                             Asplenium interjectum

                                               Asplenium interjectum var. elatum

                                             Asplenium intermedium

                                             Asplenium inthanonense

                                             Asplenium iridiphyllum

                                             Asplenium irregulare

                                             Asplenium isabelense

                                             Asplenium iskardense

                                             Asplenium jacksonii

                                             Asplenium jahandiezii

                                             Asplenium jamaicense

                                             Asplenium jamesonii

                                             Asplenium japonicum

                                               Asplenium japonicum var. chattagramicum

                                               Asplenium japonicum var. oldhamii

                                             Asplenium jaundeense

                                             Asplenium javanicum

                                             Asplenium javorkae

                                               Asplenium javorkae subsp. afghanicum

                                               Asplenium javorkae subsp. eglii

                                               Asplenium javorkae subsp. gibbonsiorum

                                               Asplenium × javorkae subsp. afghanicum

                                               Asplenium × javorkae subsp. eglii

                                               Asplenium × javorkae subsp. javorkae

                                             Asplenium javorkeanum

                                             Asplenium jenmanii

                                             Asplenium jensenii

                                             Asplenium jinlungense

                                             Asplenium joellaui

                                             Asplenium jucundum

                                             Asplenium juglandifolium

                                                   [Asplenium integerrimum]

                                               Asplenium juglandifolium var. angustipinnata

                                               Asplenium juglandifolium var. eucalyptifolium

                                               Asplenium juglandifolium var. integerrimum

                                               Asplenium juglandifolium var. subcrenulatum

                                             Asplenium kamchatkanum

                                             Asplenium kangdingense

                                             Asplenium kansuense

                                             Asplenium kapplerianum

                                             Asplenium karstenianum

                                             Asplenium kassneri

                                             Asplenium katzeri

                                             Asplenium kauaiense

                                             Asplenium kaulfussii

                                                   [Asplenium enatum]

                                                   [Asplenium gemmiferum var. enatum]

                                                   [Asplenium gemmiferum var. flexuosum]

                                                   [Asplenium lydgatei]

                                                   [Asplenium meiotomum]

                                                   Asplenium kaulfussii f. bipinnatum

                                                   Asplenium kaulfussii f. dareoides

                                                   Asplenium kaulfussii f. gemmiparum

                                             Asplenium kelelense

                                             Asplenium kellermanii

                                             Asplenium kentuckiense

                                             Asplenium keysserianum

                                             Asplenium khasianum

                                             Asplenium khullarii

                                             Asplenium kiangsuense

                                             Asplenium kinabaluense

                                             Asplenium kingii

                                             Asplenium kitazawae

                                             Asplenium kjellbergii

                                             Asplenium klossii

                                             Asplenium klotzschii

                                             Asplenium knudsenii

                                             Asplenium kobayashii

                                             Asplenium kohautianum

                                             Asplenium komarovii

                                             Asplenium kraussii

                                             Asplenium kuehnianum

                                             Asplenium kuemmerlei

                                             Asplenium kukkonenii

                                             Asplenium kunzeanum

                                             Asplenium kunzei

                                             Asplenium labillardieri

                                             Asplenium lacei

                                             Asplenium laceratum

                                             Asplenium laciniatum

                                               Asplenium laciniatum subsp. chasei

                                               Asplenium laciniatum subsp. hopei

                                               Asplenium laciniatum subsp. kukkonenii

                                               Asplenium laciniatum subsp. lacei

                                               Asplenium laciniatum subsp. laciniatum

                                               Asplenium laciniatum subsp. laciniocaule

                                               Asplenium laciniatum subsp. tenuicaule

                                               Asplenium laciniatum subsp. xianchunii

                                               Asplenium laciniatum var. bipinnatum

                                               Asplenium laciniatum var. crinigerum

                                               Asplenium laciniatum var. depauperatum

                                               Asplenium laciniatum var. planicaule

                                               Asplenium laciniatum var. subintegrifolium

                                             Asplenium lacinioides

                                                   [Asplenium laciniatum var. acutipinna]

                                             Asplenium lacinulatum

                                             Asplenium laddemannianum

                                             Asplenium laetum

                                               Asplenium laetum var. brachyotus

                                               Asplenium laetum var. falciformis

                                               Asplenium laetum var. incisoserratum

                                             Asplenium laevigatum

                                             Asplenium laffanianum

                                             Asplenium lakshmananii

                                             Asplenium lambinonii

                                             Asplenium lamotteanum

                                             Asplenium lamprocaulon

                                             Asplenium lamprophyllum

                                             Asplenium lanceolatum

                                               Asplenium lanceolatum subsp. fontanum

                                               Asplenium lanceolatum subsp. foresiacum

                                               Asplenium lanceolatum subsp. obovatum

                                               Asplenium lanceolatum var. elegans

                                               Asplenium lanceolatum var. grandifrons

                                               Asplenium lanceolatum var. numidicum

                                               Asplenium lanceolatum var. obovatum

                                             Asplenium lanceum

                                             Asplenium lancifolium

                                             Asplenium lanciforme

                                             Asplenium langsdorffii

                                             Asplenium lankongense

                                             Asplenium laserpitiifolium

                                               Asplenium laserpitiifolium var. morrisonense

                                             Asplenium lasiopteris

                                             Asplenium lassum

                                             Asplenium lastii

                                             Asplenium lastreoides

                                             Asplenium latecuneatum

                                             Asplenium latibasis

                                             Asplenium latidens

                                             Asplenium latifolium

                                               Asplenium latifolium var. frondosum

                                               Asplenium latifolium var. polymorpha

                                               Asplenium latifolium var. polymorphum

                                             Asplenium latilobum

                                             Asplenium latipes

                                             Asplenium laui

                                             Asplenium laurentii

                                             Asplenium lauterbachii

                                             Asplenium lavanchiei

                                               Asplenium lavanchiei var. elongatum

                                             Asplenium laxifolium

                                             Asplenium laxivenum

                                             Asplenium laxum

                                             Asplenium lealii

                                             Asplenium leandrianum

                                             Asplenium lechleri

                                             Asplenium ledermannii

                                             Asplenium leiboense

                                             Asplenium lepidorachis

                                             Asplenium lepidotum

                                             Asplenium lepidum

                                               Asplenium lepidum subsp. haussknechtii

                                               Asplenium lepidum subsp. lepidum

                                               Asplenium lepidum subsp. pulverulentum

                                               Asplenium lepidum var. samarkandense

                                             Asplenium leptochlamys

                                             Asplenium leptophyllum

                                             Asplenium lepturus

                                             Asplenium leucostegioides

                                                   [Diellia leucostegioides]

                                             Asplenium leucothrix

                                             Asplenium levyi

                                             Asplenium lilloanum

                                             Asplenium limbatum

                                             Asplenium linckii

                                             Asplenium lindbergii

                                             Asplenium lineare

                                             Asplenium linearifolium

                                             Asplenium linearilobum

                                             Asplenium linearipinnata

                                             Asplenium lineatum

                                               Asplenium lineatum subsp. supraauritum

                                               Asplenium lineatum var. bipinnatisectum

                                             Asplenium lineolatum

                                             Asplenium lingelsheimii

                                             Asplenium linguiforme

                                             Asplenium linnaei

                                             Asplenium linza

                                             Asplenium listeri

                                             Asplenium litardierei

                                             Asplenium lividum

                                             Asplenium lobangense

                                             Asplenium lobatum

                                               Asplenium lobatum var. pseudoabyssinicum

                                             Asplenium lobbianum

                                             Asplenium lobulatum

                                             Asplenium lobulosum

                                             Asplenium lofgreni

                                             Asplenium lofouense

                                             Asplenium loherianum

                                             Asplenium lokohoense

                                             Asplenium lolegnamense

                                             Asplenium lomariaceum

                                             Asplenium lonchophyllum

                                             Asplenium longicarpum

                                             Asplenium longicauda

                                             Asplenium longicaudatum

                                             Asplenium longifolium

                                             Asplenium longipes

                                             Asplenium longisorum

                                             Asplenium longissimum

                                             Asplenium longistipes

                                             Asplenium longjinense

                                             Asplenium longkaense

                                             Asplenium longum

                                             Asplenium lorentzii

                                             Asplenium loriceum

                                               Asplenium loriceum var. karapinense

                                             Asplenium loriforme

                                             Asplenium lovisii

                                             Asplenium loxocarpum

                                             Asplenium loxogrammoides

                                             Asplenium loxoscaphoides

                                             Asplenium loxoscapoides

                                               Asplenium loxoscapoides var. compacta

                                             Asplenium lucidum

                                               Asplenium lucidum var. anomodum

                                               Asplenium lucidum var. lyallii

                                               Asplenium lucidum var. obliquum

                                               Asplenium lucidum var. scleroprium

                                             Asplenium ludens

                                             Asplenium luersseni

                                             Asplenium lugubre

                                             Asplenium lunulatum

                                                   Asplenium lunulatum f. dissecta

                                                   Asplenium lunulatum f. major

                                               Asplenium lunulatum subsp. erectum

                                               Asplenium lunulatum subsp. harpeodes

                                               Asplenium lunulatum subsp. pteropus

                                               Asplenium lunulatum var. barteri

                                               Asplenium lunulatum var. biauriculata

                                               Asplenium lunulatum var. camptorachis

                                               Asplenium lunulatum var. erectum

                                               Asplenium lunulatum var. fernandezianum

                                               Asplenium lunulatum var. fluminense

                                               Asplenium lunulatum var. gracile

                                               Asplenium lunulatum var. harpeodes

                                               Asplenium lunulatum var. intermedium

                                               Asplenium lunulatum var. latius

                                               Asplenium lunulatum var. minor

                                               Asplenium lunulatum var. parvulum

                                               Asplenium lunulatum var. pteropus

                                               Asplenium lunulatum var. sellowianum

                                               Asplenium lunulatum var. setosum

                                               Asplenium lunulatum var. sphenolobium

                                               Asplenium lunulatum var. tenerrima

                                               Asplenium lunulatum var. trapeziforme

                                             Asplenium lusaticum

                                             Asplenium lushanense

                                             Asplenium luyunense

                                             Asplenium luzonicum

                                             Asplenium luzoniense

                                             Asplenium lyallii

                                             Asplenium macarenianum

                                             Asplenium macdonelli

                                             Asplenium macedonicum

                                             Asplenium macilentum

                                             Asplenium macilwraithense

                                             Asplenium mackinnonii

                                             Asplenium macraei

                                                   [Asplenium sphenolobum var. diplaziosorum]

                                                   [Asplenium sphenolobum]

                                               Asplenium macraei var. angustifolium

                                               Asplenium macraei var. originarium

                                               Asplenium macraei var. rapense

                                               Asplenium macraei var. sphenolobium

                                               Asplenium macraei var. strictum

                                             Asplenium macrocarpon

                                               Asplenium macrocarpon var. atkinsonii

                                               Asplenium macrocarpon var. unipinnatum

                                             Asplenium macrocarpum

                                             Asplenium macrodictyon

                                             Asplenium macrodon

                                             Asplenium macrolobium

                                             Asplenium macrophlebium

                                             Asplenium macrophyllum

                                               Asplenium macrophyllum var. urophyllum

                                             Asplenium macropterum

                                             Asplenium macrosorum

                                             Asplenium macrotis

                                             Asplenium macrourum

                                             Asplenium macrurum

                                             Asplenium mactierii

                                             Asplenium madagascariense

                                             Asplenium maderense

                                             Asplenium mae

                                             Asplenium magellanicum

                                             Asplenium magnificum

                                             Asplenium magnum

                                             Asplenium mainlingense

                                             Asplenium majoricum

                                             Asplenium majus

                                             Asplenium makinoi

                                             Asplenium malabaricum

                                             Asplenium malayo-alpinum

                                             Asplenium malcolm-smithii

                                             Asplenium mangindranense

                                             Asplenium manilense

                                             Asplenium mannii

                                             Asplenium mantalingahanum

                                             Asplenium mantoniae

                                             Asplenium marattioides

                                             Asplenium marginale

                                             Asplenium marginatum

                                             Asplenium marinum

                                                   Asplenium marinum f. incisum

                                               Asplenium marinum var. auriculatum

                                               Asplenium marinum var. bulbiferum

                                               Asplenium marinum var. depauperatum

                                               Asplenium marinum var. flaccida

                                               Asplenium marinum var. microdon

                                               Asplenium marinum var. obtusatum

                                               Asplenium marinum var. praealtum

                                             Asplenium marlothii

                                             Asplenium marojejyense

                                             Asplenium martensii

                                             Asplenium martianum

                                               Asplenium martianum var. muellerii

                                             Asplenium martinicense

                                             Asplenium mary-annae

                                             Asplenium mascareinense

                                             Asplenium mascarenhense

                                             Asplenium masoulae

                                             Asplenium mastigophyllum

                                             Asplenium matangense

                                             Asplenium mathewsii

                                             Asplenium matsumurae

                                             Asplenium matthiolii

                                             Asplenium mauritiensis

                                             Asplenium maximum

                                             Asplenium maxonii

                                             Asplenium medium

                                             Asplenium megalophyllum

                                             Asplenium megalura

                                               Asplenium megalura var. exhaustoides

                                               Asplenium megalura var. moelleri

                                             Asplenium megaphyllum

                                             Asplenium melanocaulon

                                               Asplenium melanocaulon subsp. inexpectatum

                                             Asplenium melanochlamys

                                             Asplenium melanolepis

                                             Asplenium melanopodium

                                             Asplenium melanopus

                                             Asplenium melanorachis

                                             Asplenium melanosorum

                                             Asplenium melleri

                                             Asplenium membranaceum

                                             Asplenium membranifolium

                                             Asplenium meniscioides

                                             Asplenium menziesii

                                             Asplenium merapohense

                                             Asplenium mertensianum

                                             Asplenium mesosorum

                                             Asplenium mettenianum

                                             Asplenium mettenii

                                             Asplenium mexicanum

                                             Asplenium meyenianum

                                             Asplenium micantifrons

                                             Asplenium michauxii

                                             Asplenium mickelii

                                             Asplenium microdon

                                             Asplenium micropaleatum

                                             Asplenium microphyllum

                                             Asplenium micropteron

                                               Asplenium micropteron var. minor

                                             Asplenium microsorum

                                             Asplenium microtum

                                             Asplenium microxiphion

                                             Asplenium miersii

                                             Asplenium mikani

                                             Asplenium mildbraedii

                                             Asplenium mildei

                                             Asplenium militare

                                             Asplenium milnei

                                             Asplenium minimum

                                             Asplenium minus

                                             Asplenium minutifolium

                                             Asplenium minutum

                                             Asplenium mirabile

                                             Asplenium miradorense

                                             Asplenium mitsutae

                                             Asplenium mixtum

                                             Asplenium miyoshianum

                                             Asplenium miyunense

                                             Asplenium moccennianum

                                             Asplenium mocquerysii

                                             Asplenium modestum

                                             Asplenium moelleri

                                             Asplenium mohillense

                                             Asplenium monanthemoides

                                             Asplenium monanthes

                                                   [Asplenium monanthemum]

                                               Asplenium monanthes var. castaneum

                                               Asplenium monanthes var. monanthes

                                               Asplenium monanthes var. triangularipinnatum

                                               Asplenium monanthes var. wagneri

                                               Asplenium monanthes var. yungense

                                             Asplenium mongolicum

                                             Asplenium monilisorum

                                             Asplenium monodon

                                             Asplenium monotis

                                             Asplenium monstrosum

                                             Asplenium montanum

                                                   Asplenium montanum f. shawangunkense

                                             Asplenium montbrisonis

                                             Asplenium monteverdense

                                               Asplenium monteverdense var. shermaniana

                                             Asplenium monticolum

                                             Asplenium moorei

                                             Asplenium moritzii

                                             Asplenium morobense

                                             Asplenium morogorense

                                             Asplenium morrisonense

                                             Asplenium mortonii

                                             Asplenium mosetenense

                                             Asplenium mossambicense

                                             Asplenium moupinense

                                               Asplenium moupinense var. daraeiforme

                                             Asplenium mourai

                                             Asplenium mucronatum

                                             Asplenium muenchii

                                             Asplenium multicaudatum

                                               Asplenium multicaudatum var. caudiceum

                                               Asplenium multicaudatum var. triste

                                             Asplenium multicaule

                                             Asplenium multifidum

                                             Asplenium multiforme

                                             Asplenium multijugum

                                             Asplenium multilineatum

                                             Asplenium multisoratum

                                             Asplenium munchii

                                             Asplenium murale

                                             Asplenium muraria

                                             Asplenium murbeckii

                                             Asplenium muricatum

                                             Asplenium murorum

                                             Asplenium muscicola

                                             Asplenium musifolium

                                             Asplenium muticum

                                             Asplenium mutilatum

                                             Asplenium mutilum

                                             Asplenium myriophyllum

                                                   [Asplenium scalifolium]

                                                   [Asplenium subtile]

                                                   [Asplenium verecundum]

                                               Asplenium myriophyllum var. brevisorum

                                               Asplenium myriophyllum var. divaricatum

                                               Asplenium myriophyllum var. macraei

                                               Asplenium myriophyllum var. monteverdense

                                               Asplenium myriophyllum var. rhizophyllum

                                             Asplenium mysorense

                                             Asplenium naganumanum

                                             Asplenium nakanoanum

                                             Asplenium nanchuanense

                                             Asplenium nanum

                                             Asplenium natunae

                                             Asplenium neglectum

                                             Asplenium nemorale

                                             Asplenium neobrackenridgei

                                             Asplenium neogranatense

                                             Asplenium neohainanense

                                             Asplenium neolaserpitifolium

                                             Asplenium neomultijugum

                                             Asplenium neovarians

                                             Asplenium nephrodioides

                                             Asplenium nephrolepioides

                                             Asplenium nervosum

                                             Asplenium nesii

                                             Asplenium nesioticum

                                             Asplenium nevadense

                                             Asplenium nevadensis

                                             Asplenium newmanii

                                             Asplenium newtonii

                                             Asplenium nicaraguense

                                             Asplenium nicotianifolium

                                             Asplenium nidiforme

                                             Asplenium nidoides

                                             Asplenium nidus

                                               Asplenium nidus var. acutifolium

                                               Asplenium nidus var. curtisorum

                                               Asplenium nidus var. multilobum

                                               Asplenium nidus var. musifidium

                                               Asplenium nidus var. musifolium

                                               Asplenium nidus var. phyllitidis

                                               Asplenium nidus var. simonsianum

                                             Asplenium nieschalkii

                                               Asplenium nieschalkii subsp. litardierei

                                               Asplenium × nieschalkii subsp. litardierei

                                               Asplenium × nieschalkii subsp. nieschalkii

                                             Asplenium nigrescens

                                             Asplenium nigricans

                                             Asplenium nigripes

                                                   [Phyllitis nigripes]

                                                   [Schaffneria nigripes]

                                               Asplenium nigripes var. solenopteris

                                             Asplenium nigritianum

                                             Asplenium nigrocoloratum

                                             Asplenium nigropaleaceum

                                             Asplenium nigropilosum

                                             Asplenium nigrum

                                             Asplenium nikkoense

                                             Asplenium niponicum

                                             Asplenium nitens

                                               Asplenium nitens var. angustifolia

                                             Asplenium nitidulum

                                             Asplenium nitidum

                                               Asplenium nitidum var. obtusum

                                             Asplenium nodosum

                                             Asplenium nodulosum

                                               Asplenium nodulosum var. bipinnatisectum

                                             Asplenium normale

                                                   [Asplenium pavonicum]

                                               Asplenium normale var. angustatum

                                               Asplenium normale var. grandidentatum

                                               Asplenium normale var. shimurae

                                             Asplenium normaloides

                                             Asplenium northlandicum

                                             Asplenium notabile

                                             Asplenium novae-caledoniae

                                             Asplenium novoguineense

                                             Asplenium novum

                                             Asplenium nubilum

                                             Asplenium nudicaule

                                             Asplenium nutans

                                             Asplenium obesum

                                             Asplenium oblanceolatum

                                             Asplenium obliquissimum

                                             Asplenium obliquum

                                               Asplenium obliquum var. acutifolium

                                               Asplenium obliquum var. integra

                                             Asplenium oblongatum

                                             Asplenium oblongifolium

                                             Asplenium oblongipinnum

                                             Asplenium obovatum

                                               Asplenium obovatum subsp. billotii

                                               Asplenium obovatum subsp. lanceolatum

                                               Asplenium obovatum subsp. numidicum

                                               Asplenium obovatum subsp. obovatum

                                               Asplenium obovatum var. deltoideum

                                               Asplenium obovatum var. ibericum

                                               Asplenium obovatum var. numidicum

                                               Asplenium obovatum var. protobillotii

                                             Asplenium obscurum

                                               Asplenium obscurum var. angustum

                                             Asplenium obtusa

                                             Asplenium obtusatum

                                               Asplenium obtusatum subsp. northlandicum

                                               Asplenium obtusatum subsp. obtusatum

                                               Asplenium obtusatum var. acutifolium

                                               Asplenium obtusatum var. crassum

                                               Asplenium obtusatum var. obliquum

                                               Asplenium obtusatum var. sphenoides

                                               Asplenium obtusatum var. squamulosum

                                             Asplenium obtusifolium

                                               Asplenium obtusifolium var. aquatica

                                               Asplenium obtusifolium var. riparium

                                             Asplenium obtusilobum

                                             Asplenium obtusissimum

                                             Asplenium obtusum

                                             Asplenium obversum

                                             Asplenium oceanicum

                                             Asplenium ochraceum

                                             Asplenium ocoense

                                             Asplenium octoploideum

                                             Asplenium odontites

                                             Asplenium odontophyllum

                                             Asplenium odoratum

                                             Asplenium oellgaardii

                                             Asplenium ofeliae

                                             Asplenium oldhami

                                             Asplenium oldhamii

                                             Asplenium oligolepidum

                                             Asplenium oligophlebium

                                               Asplenium oligophlebium var. iezimaense

                                             Asplenium oligophyllum

                                               Asplenium oligophyllum var. escragnollei

                                             Asplenium oligosorum

                                             Asplenium olivaceum

                                             Asplenium onopteris

                                             Asplenium onustum

                                             Asplenium oosorum

                                             Asplenium opacum

                                             Asplenium orientale

                                             Asplenium ornatum

                                             Asplenium oroupouchense

                                             Asplenium ortegae

                                             Asplenium otites

                                             Asplenium otophorum

                                             Asplenium ottonis

                                             Asplenium ovatum

                                             Asplenium oxylobum

                                             Asplenium oxyphyllum

                                                   Asplenium oxyphyllum f. kulhaitense

                                             Asplenium pachychlamys

                                             Asplenium pachyphyllum

                                             Asplenium pachyrhachis

                                             Asplenium pachysorum

                                                   Asplenium pachysorum f. simplex

                                             Asplenium pacificum

                                             Asplenium paedigens

                                             Asplenium pagesii

                                               Asplenium pagesii subsp. guichardii

                                               Asplenium × pagesii subsp. guichardii

                                               Asplenium × pagesii subsp. pagesii

                                             Asplenium palaciosii

                                             Asplenium paleaceum

                                             Asplenium pallidum

                                             Asplenium palmatum

                                             Asplenium palmeri

                                             Asplenium paludosum

                                             Asplenium papaverifolium

                                             Asplenium pappei

                                             Asplenium papuanum

                                             Asplenium papyraceum

                                             Asplenium parablastophorum

                                             Asplenium paradoxum

                                             Asplenium paraguariense

                                             Asplenium parallelosorum

                                             Asplenium parallelum

                                             Asplenium parksii

                                             Asplenium partitum

                                             Asplenium parvisorum

                                             Asplenium parviusculum

                                             Asplenium parvulum

                                               Asplenium parvulum subsp. grandidentatum

                                             Asplenium parvum

                                             Asplenium patagonicum

                                             Asplenium patens

                                             Asplenium paucidens

                                             Asplenium paucifolium

                                             Asplenium paucijugum

                                               Asplenium paucijugum var. simplex

                                             Asplenium paucivenosum

                                                   Asplenium paucivenosum f. majus

                                                   Asplenium paucivenosum f. minus

                                               Asplenium paucivenosum subsp. birii

                                               Asplenium paucivenosum subsp. paucivenosum

                                             Asplenium pauperequitum

                                             Asplenium pearcei

                                             Asplenium pechuellii

                                             Asplenium pectinatum

                                             Asplenium pedicularifolium

                                             Asplenium pekinense

                                               Asplenium pekinense var. foeniculaceum

                                               Asplenium pekinense var. nanum

                                             Asplenium pellucidum

                                               Asplenium pellucidum subsp. dareifolium

                                               Asplenium pellucidum subsp. pellucidum

                                               Asplenium pellucidum subsp. pseudohorridum

                                               Asplenium pellucidum var. bidentata

                                               Asplenium pellucidum var. dareifolium

                                               Asplenium pellucidum var. sikkimense

                                             Asplenium penangianum

                                             Asplenium pendulum

                                             Asplenium perakense

                                             Asplenium perardii

                                             Asplenium perkinsii

                                             Asplenium perlongum

                                             Asplenium perplexum

                                             Asplenium persicifolium

                                               Asplenium persicifolium var. atrovirens

                                               Asplenium persicifolium var. latifolium

                                             Asplenium peruvianum

                                                   [Asplenium fragile]

                                               Asplenium peruvianum var. insulare

                                             Asplenium peteri

                                             Asplenium petersenii

                                             Asplenium petiolulatum

                                             Asplenium petrarchae

                                               Asplenium petrarchae subsp. bivalens

                                               Asplenium petrarchae subsp. diazii

                                               Asplenium petrarchae subsp. majoricum

                                               Asplenium petrarchae subsp. petrarchae

                                             Asplenium philippii

                                             Asplenium phillipsianum

                                             Asplenium phyllitidis

                                               Asplenium phyllitidis subsp. malesicum

                                             Asplenium physosorum

                                             Asplenium picardae

                                             Asplenium pifongiae

                                             Asplenium pilosum

                                             Asplenium pimpinellifolium

                                             Asplenium pinfaense

                                             Asplenium pinnatifidopinnatum

                                             Asplenium pinnatifidum

                                                   [X Asplenosorus pinnatifidus]

                                                   Asplenium pinnatifidum f. elongatum

                                               Asplenium pinnatifidum var. gravesii

                                               Asplenium pinnatifidum var. kentuckiense

                                               Asplenium pinnatifidum var. stotleri

                                             Asplenium pinnatum

                                             Asplenium planicaule

                                                   Asplenium planicaule f. viviparum

                                               Asplenium planicaule var. obtusum

                                               Asplenium planicaule var. yoshinagae

                                             Asplenium plantagineum

                                             Asplenium plantaginifolium

                                             Asplenium platybasis

                                               Asplenium platybasis var. subnudum

                                             Asplenium platychlamys

                                             Asplenium platyneuron

                                                   [Asplenium ebeneum]

                                                   [Asplenium platyneuron var. bacculum-rubrum]

                                                   [Asplenium platyneuron var. incisum]

                                                   [Asplenium platyneuron var. platyneuron]

                                                   [Asplenium platyneuron var. proliferum]

                                                   Asplenium platyneuron f. dissectum

                                                   Asplenium platyneuron f. furcatum

                                                   Asplenium platyneuron f. hortonae

                                                   Asplenium platyneuron f. multifidum

                                                   Asplenium platyneuron f. proliferum

                                                   Asplenium platyneuron f. serratum

                                               Asplenium platyneuron var. euroaustrinum

                                               Asplenium platyneuron var. hortonae

                                               Asplenium platyneuron var. serratum

                                             Asplenium platyphyllum

                                             Asplenium plenum

                                                   [Asplenium × plenum]

                                             Asplenium pleurosorum

                                             Asplenium plumbeum

                                             Asplenium plumosum

                                             Asplenium pocsii

                                             Asplenium poeppigii

                                             Asplenium poiretianum

                                             Asplenium poloense

                                             Asplenium polyanthes

                                             Asplenium polydactylon

                                             Asplenium polymeris

                                             Asplenium polymorpha

                                             Asplenium polymorphum

                                             Asplenium polyodon

                                               Asplenium polyodon var. bipinnatum

                                               Asplenium polyodon var. knudsenii

                                               Asplenium polyodon var. nitidulum

                                               Asplenium polyodon var. sectum

                                               Asplenium polyodon var. squamulosum

                                               Asplenium polyodon var. subcaudatum

                                             Asplenium polyphyleticum

                                             Asplenium polyphyllum

                                             Asplenium polypodioides

                                               Asplenium polypodioides var. effusior

                                               Asplenium polypodioides var. sublatifolia

                                               Asplenium polypodioides var. vestita

                                             Asplenium polypodium

                                             Asplenium polyrhizon

                                             Asplenium polystichoides

                                             Asplenium polytrichum

                                             Asplenium ponapeanum

                                             Asplenium ponapense

                                             Asplenium poolii

                                                   Asplenium poolii f. simplex

                                               Asplenium poolii var. linearipinnatum

                                             Asplenium porphyrocaulon

                                             Asplenium porphyrorachis

                                             Asplenium porrectum

                                             Asplenium poscharskyanum

                                             Asplenium potosinum

                                                   [Asplenium hesperium]

                                               Asplenium potosinum var. incisa

                                               Asplenium potosinum var. incisum

                                               Asplenium potosinum var. semipinnatum

                                             Asplenium powellii

                                             Asplenium praegracile

                                             Asplenium praetermissum

                                               Asplenium praetermissum var. erythrorhachis

                                             Asplenium preismannii

                                             Asplenium prenticei

                                             Asplenium prescottianum

                                             Asplenium presolanense

                                             Asplenium preussii

                                               Asplenium preussii subsp. austroafricana

                                             Asplenium pringleanum

                                             Asplenium pringlei

                                             Asplenium prionitis

                                             Asplenium procerum

                                               Asplenium procerum var. mishmicum

                                             Asplenium productum

                                             Asplenium progrediens

                                             Asplenium projectum

                                             Asplenium proliferum

                                             Asplenium prolificans

                                             Asplenium prolixum

                                             Asplenium prolongatum

                                             Asplenium propinquum

                                             Asplenium protensum

                                               Asplenium protensum var. pseudohorrida

                                             Asplenium protoadulterinum

                                             Asplenium protomajoricum

                                             Asplenium protractum

                                             Asplenium pseuderectum

                                               Asplenium pseuderectum var. dissectum

                                             Asplenium pseudoangustum

                                             Asplenium pseudoauriculatum

                                             Asplenium pseudobscurum

                                             Asplenium pseudobulbiferum

                                             Asplenium pseudocaudatum

                                             Asplenium pseudoerectum

                                             Asplenium pseudofalcatum

                                             Asplenium pseudofontanum

                                             Asplenium pseudofugax

                                             Asplenium pseudohorridum

                                             Asplenium pseudolanceolatum

                                             Asplenium pseudolaserpitiifolium

                                             Asplenium pseudonitidum

                                               Asplenium pseudonitidum var. crenatifolium

                                               Asplenium pseudonitidum var. ovalescens

                                             Asplenium pseudonormale

                                             Asplenium pseudopellucidum

                                               Asplenium pseudopellucidum var. nana

                                             Asplenium pseudopraemorsum

                                             Asplenium pseudoserra

                                             Asplenium pseudotenerum

                                             Asplenium pseudovarians

                                             Asplenium pseudovulcanicum

                                             Asplenium pseudowilfordii

                                             Asplenium pseudowrightii

                                             Asplenium psilacrum

                                             Asplenium psychropolitanum

                                             Asplenium pteridoides

                                             Asplenium pterophorum

                                             Asplenium pteropus

                                               Asplenium pteropus var. barteri

                                               Asplenium pteropus var. majus

                                             Asplenium puberulum

                                             Asplenium pubescens

                                             Asplenium pubirhizoma

                                             Asplenium pulchellum

                                               Asplenium pulchellum var. subhorizontale

                                             Asplenium pulcherrimum

                                             Asplenium pulchrum

                                             Asplenium pulicosum

                                               Asplenium pulicosum var. maius

                                             Asplenium pullingeri

                                             Asplenium pululahuae

                                             Asplenium pumilum

                                                   [Asplenium anthriscifolium]

                                                   [Asplenium pumilum var. anthriscifolium]

                                               Asplenium pumilum subsp. hymenophylloides

                                               Asplenium pumilum var. hymenophylloides

                                             Asplenium punctatum

                                             Asplenium puncticaule

                                             Asplenium punjabense

                                             Asplenium purdieanoides

                                             Asplenium purdieanum

                                             Asplenium purpurascens

                                               Asplenium purpurascens var. crespianum

                                             Asplenium pusillum

                                             Asplenium pygmaeum

                                             Asplenium pygmeum

                                             Asplenium pyramidatum

                                             Asplenium qiujiangense

                                             Asplenium quadrivalens

                                             Asplenium quaylei

                                               Asplenium quaylei var. nukuhivense

                                               Asplenium quaylei var. rapense

                                             Asplenium quercicola

                                             Asplenium quezelii

                                             Asplenium quintasii

                                             Asplenium quitense

                                             Asplenium rachirhizon

                                             Asplenium raddianum

                                             Asplenium raddii

                                             Asplenium radiatum

                                             Asplenium radicans

                                                   [Asplenium alloeopteron]

                                                   [Asplenium crytopteron]

                                                   Asplenium radicans f. fusagasugensis

                                               Asplenium radicans var. alloeopteron

                                               Asplenium radicans var. ambiguum

                                               Asplenium radicans var. costaricense

                                               Asplenium radicans var. cyrtopteron

                                               Asplenium radicans var. dentatum

                                               Asplenium radicans var. expansum

                                               Asplenium radicans var. galipanense

                                               Asplenium radicans var. karstenianum

                                               Asplenium radicans var. pallidum

                                               Asplenium radicans var. radicans

                                               Asplenium radicans var. tripinnatum

                                             Asplenium rahaoense

                                             Asplenium ramlowii

                                             Asplenium ramosum

                                             Asplenium raoulii

                                             Asplenium rapense

                                             Asplenium rawsonii

                                             Asplenium rebeccae

                                             Asplenium reclinatum

                                             Asplenium recognitum

                                             Asplenium rectangulare

                                             Asplenium recumbens

                                             Asplenium recurvatum

                                             Asplenium reekmansii

                                             Asplenium reflexum

                                             Asplenium refractum

                                             Asplenium regis

                                             Asplenium regulare

                                               Asplenium regulare var. latius

                                             Asplenium reicheliae

                                             Asplenium remotum

                                             Asplenium rendovae

                                             Asplenium repandulum

                                             Asplenium repandum

                                             Asplenium repens

                                             Asplenium resectum

                                                   Asplenium resectum f. adiantifrons

                                               Asplenium resectum var. amoenum

                                               Asplenium resectum var. australiense

                                               Asplenium resectum var. decurrens

                                               Asplenium resectum var. rahaoense

                                             Asplenium resiliens

                                             Asplenium reticulatum

                                             Asplenium retortum

                                             Asplenium retusulum

                                             Asplenium reuteri

                                             Asplenium rhachidosorum

                                             Asplenium rhaeticum

                                             Asplenium rhizophorum

                                               Asplenium rhizophorum var. cicutarium

                                               Asplenium rhizophorum var. cirrhatum

                                               Asplenium rhizophorum var. flabellulatum

                                               Asplenium rhizophorum var. rachirhizon

                                               Asplenium rhizophorum var. radicans

                                               Asplenium rhizophorum var. rutaceum

                                               Asplenium rhizophorum var. tripinnatum

                                             Asplenium rhizophyllum

                                                   [Camptosorus rhizophyllus]

                                               Asplenium rhizophyllum var. alloeoptera

                                               Asplenium rhizophyllum var. biscayneanum

                                               Asplenium rhizophyllum var. diminutum

                                               Asplenium rhizophyllum var. myriophyllum

                                               Asplenium rhizophyllum var. proliferum

                                             Asplenium rhoifolium

                                             Asplenium rhomboidale

                                                   [Asplenium sintenisii]

                                             Asplenium rhomboideum

                                                   [Asplenium fragile var. insulare]

                                             Asplenium richardii

                                             Asplenium riedelianum

                                             Asplenium rigidum

                                             Asplenium riparium

                                               Asplenium riparium var. obtusifolium

                                             Asplenium riswanii

                                             Asplenium ritoense

                                             Asplenium rivale

                                             Asplenium rivulare

                                             Asplenium robinsonii

                                             Asplenium robustum

                                             Asplenium rockii

                                             Asplenium roemerianum

                                             Asplenium rosendahlii

                                             Asplenium rosenstockianum

                                             Asplenium rotundatum

                                             Asplenium rubinum

                                             Asplenium ruizianum

                                             Asplenium rukararense

                                             Asplenium rupestre

                                             Asplenium rupicola

                                             Asplenium rupium

                                             Asplenium ruprechtii

                                             Asplenium rusbyanum

                                             Asplenium ruta

                                             Asplenium ruta-muraria

                                                   [Asplenium cryptolepis var. ohionis]

                                                   [Asplenium cryptolepis]

                                                   [Asplenium ruta-muraria var. cryptolepis]

                                                   [Asplenium ruta-muraria var. lanceolum]

                                                   [Asplenium ruta-muraria var. ohionis]

                                               Asplenium ruta-muraria subsp. baldense

                                               Asplenium ruta-muraria subsp. cryptolepis

                                               Asplenium ruta-muraria subsp. dolomiticum

                                               Asplenium ruta-muraria subsp. pseudogermanicum

                                               Asplenium ruta-muraria var. angustifolium

                                               Asplenium ruta-muraria var. brevifolium

                                               Asplenium ruta-muraria var. eberlei

                                               Asplenium ruta-muraria var. ellipticum

                                               Asplenium ruta-muraria var. schriesheimense

                                               Asplenium ruta-muraria var. subcuneifolium

                                               Asplenium ruta-muraria var. subtenuifolium

                                             Asplenium rutaceum

                                             Asplenium rutifolium

                                               Asplenium rutifolium var. bipinnatum

                                               Asplenium rutifolium var. prolongatum

                                             Asplenium rutshuruense

                                             Asplenium ruwenzoriense

                                             Asplenium sagittatum

                                             Asplenium saigonense

                                             Asplenium sajanense

                                             Asplenium salicifolium

                                               Asplenium salicifolium var. aequilaterale

                                               Asplenium salicifolium var. auriculatum

                                               Asplenium salicifolium var. austrobrasiliense

                                               Asplenium salicifolium var. integerrimum

                                               Asplenium salicifolium var. juglandifolium

                                             Asplenium salicinum

                                             Asplenium salignum

                                             Asplenium salwinense

                                             Asplenium samanae

                                             Asplenium samarkandense

                                             Asplenium sambucifolium

                                             Asplenium sammatii

                                             Asplenium sampsoni

                                             Asplenium sampsonii

                                             Asplenium sanchezii

                                             Asplenium sancti-christofori

                                             Asplenium sanderi

                                             Asplenium sandersonii

                                               Asplenium sandersonii var. subcoriacea

                                               Asplenium sandersonii var. vagans

                                             Asplenium sarasinorum

                                             Asplenium sarcodes

                                             Asplenium sarelii

                                                   Asplenium sarelii f. altajense

                                               Asplenium sarelii subsp. pekinense

                                               Asplenium sarelii subsp. sarelii

                                               Asplenium sarelii var. anogrammoides

                                               Asplenium sarelii var. magnum

                                               Asplenium sarelii var. pekinense

                                             Asplenium sarmentosum

                                             Asplenium sasakii

                                             Asplenium saulii

                                               Asplenium saulii var. latius

                                             Asplenium saxatile

                                             Asplenium saxicola

                                             Asplenium scalare

                                             Asplenium scandens

                                             Asplenium scandicinum

                                             Asplenium schelpei

                                             Asplenium schiedei

                                             Asplenium schiffneri

                                             Asplenium schimperi

                                             Asplenium schimperianum

                                             Asplenium schizocarpum

                                             Asplenium schizodon

                                             Asplenium schizophyllum

                                                   [Asplenium nephelephyllum]

                                             Asplenium schizotrichum

                                             Asplenium schkuhrianum

                                             Asplenium schkuhrii

                                             Asplenium schlechtendalianum

                                             Asplenium schmidtii

                                             Asplenium schnellii

                                             Asplenium schoggersii

                                             Asplenium schomburgkianum

                                             Asplenium schottii

                                             Asplenium schultzei

                                             Asplenium schwackei

                                             Asplenium schweinfurthii

                                             Asplenium sciadophilum

                                             Asplenium scleroprium

                                             Asplenium scolopendrifrons

                                             Asplenium scolopendrioides

                                             Asplenium scolopendrium

                                               Asplenium scolopendrium subsp. japonicum

                                               Asplenium scolopendrium subsp. scolopendrium

                                               Asplenium scolopendrium var. americanum

                                                     [Phyllites japonica var. americana]

                                                     [Phyllitis japonica subsp. americana]

                                                     [Phyllitis scolopendrium var. americana]

                                               Asplenium scolopendrium var. lindenii

                                               Asplenium scolopendrium var. scolopendrium

                                                     [Phyllitis scolopendrium var. scolopendrium]

                                             Asplenium scolopendropsis

                                             Asplenium scortechinii

                                               Asplenium scortechinii var. xinyiense

                                             Asplenium sebungweense

                                             Asplenium sechellarum

                                             Asplenium seelosii

                                               Asplenium seelosii subsp. catalaunicum

                                               Asplenium seelosii subsp. celtibericum

                                               Asplenium seelosii subsp. glabrum

                                               Asplenium seelosii subsp. seelosii

                                               Asplenium seelosii var. glabrum

                                             Asplenium seemannii

                                             Asplenium seileri

                                             Asplenium sellowianum

                                             Asplenium semiadnatum

                                             Asplenium semicordatum

                                             Asplenium semidentatum

                                             Asplenium semihastatum

                                               Asplenium semihastatum var. fadyeni

                                               Asplenium semihastatum var. obtusum

                                             Asplenium semipinnatum

                                             Asplenium semivarians

                                             Asplenium septentrionale

                                               Asplenium septentrionale subsp. caucasicum

                                               Asplenium septentrionale subsp. rehmanii

                                               Asplenium septentrionale subsp. septentrionale

                                               Asplenium septentrionale var. sasakii

                                             Asplenium sepulchrale

                                             Asplenium serpentini

                                             Asplenium serra

                                               Asplenium serra var. camptosorum

                                               Asplenium serra var. geraense

                                               Asplenium serra var. imrayanum

                                               Asplenium serra var. incurvatum

                                               Asplenium serra var. natalensis

                                               Asplenium serra var. woodwardioidea

                                             Asplenium serraeforme

                                             Asplenium serratissimum

                                             Asplenium serratum

                                               Asplenium serratum var. caudatum

                                               Asplenium serratum var. crenulatum

                                               Asplenium serratum var. lanciforme

                                             Asplenium serricula

                                             Asplenium serronii

                                             Asplenium serrulatum

                                             Asplenium sessilifolium

                                               Asplenium sessilifolium var. columbiensis

                                               Asplenium sessilifolium var. guatemalense

                                               Asplenium sessilifolium var. minus

                                               Asplenium sessilifolium var. occidentale

                                             Asplenium sessilipinnum

                                             Asplenium setisectum

                                             Asplenium setoi

                                             Asplenium setosum

                                             Asplenium setularioides

                                             Asplenium setulosum

                                             Asplenium shandongense

                                             Asplenium shawii

                                             Asplenium shawneense

                                             Asplenium shepherdii

                                               Asplenium shepherdii var. bipinnatum

                                             Asplenium shepherdioides

                                             Asplenium sherburgense

                                             Asplenium shikokianum

                                             Asplenium shimurae

                                             Asplenium shuttleworthianum

                                             Asplenium siamense

                                             Asplenium sibiricum

                                             Asplenium sikkimbirii

                                             Asplenium sikkimense

                                             Asplenium silesiacum

                                             Asplenium silvaticum

                                             Asplenium simii

                                             Asplenium simile

                                             Asplenium simillimum

                                             Asplenium simonsianum

                                             Asplenium simplex

                                             Asplenium simplicifolium

                                             Asplenium simplicifrons

                                               Asplenium simplicifrons var. laciniatum

                                             Asplenium sinense

                                             Asplenium sinuatum

                                             Asplenium siobarense

                                             Asplenium skinneri

                                             Asplenium sleepiae

                                               Asplenium × sleepiae subsp. krameri

                                               Asplenium × sleepiae subsp. sleepiae

                                             Asplenium smedsii

                                             Asplenium smithianum

                                             Asplenium soboliferum

                                             Asplenium sodiroi

                                             Asplenium soleirolioides

                                             Asplenium solenopteris

                                             Asplenium solidum

                                               Asplenium solidum var. platyphylla

                                               Asplenium solidum var. stenophylla

                                             Asplenium solmsii

                                             Asplenium sorbifolium

                                             Asplenium sordidum

                                             Asplenium sorzogonense

                                               Asplenium sorzogonense var. majus

                                             Asplenium souchei

                                             Asplenium spannagelii

                                             Asplenium spathulatum

                                             Asplenium spathulinum

                                             Asplenium speciosum

                                             Asplenium spectabile

                                             Asplenium speluncae

                                             Asplenium sphaerosporum

                                             Asplenium sphenoides

                                             Asplenium sphenolobium

                                               Asplenium sphenolobium var. usambarense

                                             Asplenium spicant

                                             Asplenium spinescens

                                             Asplenium spinulosum

                                               Asplenium spinulosum var. subtriangulare

                                             Asplenium spirale

                                             Asplenium splendens

                                               Asplenium splendens subsp. drakensbergense

                                               Asplenium splendens subsp. splendens

                                               Asplenium splendens var. angustatum

                                             Asplenium spruceanum

                                             Asplenium sprucei

                                             Asplenium squamigerum

                                             Asplenium squamosum

                                             Asplenium squamulatum

                                             Asplenium squamuliferum

                                             Asplenium squamuligerum

                                             Asplenium squamulosum

                                             Asplenium standleyi

                                             Asplenium stans

                                             Asplenium stantoni

                                             Asplenium staudtii

                                             Asplenium steerei

                                             Asplenium stellatum

                                             Asplenium stenocarpon

                                             Asplenium stenochlaenoides

                                             Asplenium stenolobum

                                             Asplenium stenophyllum

                                             Asplenium stenopteris

                                             Asplenium stenopterum

                                             Asplenium stereophyllum

                                             Asplenium stipicellatum

                                             Asplenium stipitatum

                                             Asplenium stipitiforme

                                             Asplenium stiriacum

                                               Asplenium stiriacum subsp. aprutianum

                                               Asplenium × stiriacum subsp. aprutianum

                                               Asplenium × stiriacum subsp. stiriacum

                                             Asplenium stoliczkae

                                             Asplenium stoloniferum

                                             Asplenium stolonipes

                                             Asplenium stotleri

                                             Asplenium strangeanum

                                             Asplenium striatum

                                               Asplenium striatum var. auriculatum

                                               Asplenium striatum var. caracasanum

                                               Asplenium striatum var. expansum

                                               Asplenium striatum var. lonchophyllum

                                             Asplenium strictum

                                             Asplenium strigillosum

                                             Asplenium stuebelianum

                                             Asplenium stuhlmannii

                                               Asplenium stuhlmannii var. laciniata

                                             Asplenium suave

                                             Asplenium subaequilaterale

                                             Asplenium subalatum

                                             Asplenium subandinum

                                             Asplenium subantiquum

                                             Asplenium subaquatile

                                             Asplenium subauriculatum

                                             Asplenium subavenium

                                             Asplenium subcrenatum

                                             Asplenium subdigitatum

                                             Asplenium subdimidiatum

                                             Asplenium subemarginatum

                                             Asplenium subflexuosum

                                             Asplenium subglandulosum

                                               Asplenium subglandulosum subsp. hispanicum

                                               Asplenium subglandulosum subsp. papaverifolium

                                             Asplenium subhastatum

                                             Asplenium subhemitomum

                                             Asplenium subintegrifolium

                                             Asplenium subintegrum

                                             Asplenium sublaserpitiifolium

                                             Asplenium sublongum

                                             Asplenium submarginatum

                                             Asplenium subnormale

                                             Asplenium subnudum

                                             Asplenium suborbiculare

                                             Asplenium subresectum

                                             Asplenium subscalare

                                             Asplenium subserratum

                                             Asplenium subsessile

                                             Asplenium subsinuatum

                                             Asplenium subspathulatum

                                             Asplenium subspathulinum

                                             Asplenium subtenuifolium

                                             Asplenium subtoramanum

                                             Asplenium subtrapezoideum

                                             Asplenium subtriangulare

                                             Asplenium subvarians

                                             Asplenium succulentum

                                             Asplenium suevicum

                                             Asplenium sulcatum

                                               Asplenium sulcatum var. attenuatum

                                               Asplenium sulcatum var. auritum

                                               Asplenium sulcatum var. recognitum

                                               Asplenium sulcatum var. rigidum

                                             Asplenium sumatranum

                                             Asplenium sundense

                                             Asplenium suppositum

                                             Asplenium surinamense

                                             Asplenium surrogatum

                                             Asplenium swartzianum

                                             Asplenium swartzii

                                             Asplenium symmetricum

                                             Asplenium szechuanense

                                             Asplenium tabinense

                                             Asplenium tabulare

                                             Asplenium tadei

                                             Asplenium taeniosum

                                             Asplenium tafanum

                                             Asplenium taiwanense

                                             Asplenium tamandarei

                                             Asplenium tavoyanum

                                             Asplenium taylorianum

                                             Asplenium tenellum

                                             Asplenium tenerrimum

                                             Asplenium tenerum

                                                   [Asplenium tenuiculum]

                                                   Asplenium tenerum f. sumbense

                                               Asplenium tenerum var. neocaledonica

                                               Asplenium tenerum var. pallidum

                                               Asplenium tenerum var. retusum

                                               Asplenium tenerum var. terminans

                                             Asplenium tenerumoides

                                             Asplenium tenue

                                             Asplenium tenuicaudatum

                                             Asplenium tenuicaule

                                               Asplenium tenuicaule var. argutum

                                               Asplenium tenuicaule var. indopakistanicum

                                               Asplenium tenuicaule var. subvarians

                                             Asplenium tenuifolium

                                               Asplenium tenuifolium var. minor

                                             Asplenium tenuifrons

                                               Asplenium tenuifrons var. tenellum

                                             Asplenium tenuilobum

                                             Asplenium tenuisectifolia

                                             Asplenium tenuisectum

                                             Asplenium tenuissimum

                                             Asplenium tenuivarians

                                             Asplenium teratophylloides

                                             Asplenium ternatum

                                             Asplenium terorense

                                             Asplenium terrestre

                                               Asplenium terrestre subsp. maritimum

                                             Asplenium tetraploideum

                                             Asplenium textorii

                                             Asplenium theciferum

                                               Asplenium theciferum subsp. concinnum

                                               Asplenium theciferum var. concinnum

                                               Asplenium theciferum var. cornutum

                                               Asplenium theciferum var. schimperi

                                             Asplenium thelypterioides

                                             Asplenium thunbergii

                                               Asplenium thunbergii var. belangeri

                                             Asplenium thwaitesianum

                                             Asplenium thwaitesii

                                             Asplenium tianmushanense

                                             Asplenium tianshanense

                                             Asplenium tibeticum

                                             Asplenium tinarooense

                                             Asplenium tocoraniense

                                             Asplenium tomentosum

                                             Asplenium tonkinense

                                             Asplenium toppingianum

                                             Asplenium toramanum

                                             Asplenium torrei

                                             Asplenium torrentium

                                             Asplenium torresianum

                                             Asplenium tosaense

                                             Asplenium tozanense

                                             Asplenium translucens

                                             Asplenium trapeziforme

                                             Asplenium trapezoides

                                             Asplenium trapezoideum

                                             Asplenium travancoricum

                                             Asplenium tremulum

                                             Asplenium trettenerianum

                                             Asplenium trialatum

                                             Asplenium trianae

                                             Asplenium tricholepis

                                             Asplenium trichomanes

                                                   [Asplenium trichomanes var. incisum]

                                               Asplenium trichomanes subsp. barreraense

                                               Asplenium trichomanes subsp. bivalens

                                               Asplenium trichomanes subsp. coriaceifolium

                                               Asplenium trichomanes subsp. densum

                                               Asplenium trichomanes subsp. hastatum

                                               Asplenium trichomanes subsp. humistratum

                                               Asplenium trichomanes subsp. inexpectatum

                                               Asplenium trichomanes subsp. kulumyssiense

                                               Asplenium trichomanes subsp. lovisianum

                                               Asplenium trichomanes subsp. lovisii

                                               Asplenium trichomanes subsp. lucanum

                                               Asplenium trichomanes subsp. lusaticum

                                               Asplenium trichomanes subsp. maderense

                                               Asplenium trichomanes subsp. malacitense

                                               Asplenium trichomanes subsp. melanolepis

                                               Asplenium trichomanes subsp. melzeranum

                                               Asplenium trichomanes subsp. melzeri

                                               Asplenium trichomanes subsp. moravicum

                                               Asplenium trichomanes subsp. octavalens

                                               Asplenium trichomanes subsp. pachyrachis

                                               Asplenium trichomanes subsp. quadrivalens

                                               Asplenium trichomanes subsp. staufferi

                                               Asplenium trichomanes subsp. trichomanes

                                                     [Asplenium trichomanes var. trichomanes]

                                               Asplenium trichomanes subsp. tripteropus

                                               Asplenium trichomanes var. castaneum

                                               Asplenium trichomanes var. confluens

                                               Asplenium trichomanes var. hastatum

                                               Asplenium trichomanes var. repens

                                               Asplenium trichomanes var. viridissimum

                                             Asplenium trichomanes-dentatum

                                                   [Asplenium dentatum]

                                             Asplenium trichomaniforme

                                               Asplenium trichomaniforme subsp. praetermissum

                                               Asplenium × trichomaniforme subsp. calcicolum

                                               Asplenium × trichomaniforme subsp. praetermissum

                                               Asplenium × trichomaniforme subsp. trichomaniforme

                                             Asplenium trichomanoides

                                             Asplenium trifoliatum

                                             Asplenium trigonopterum

                                             Asplenium trilobatum

                                             Asplenium trilobum

                                               Asplenium trilobum var. trapezoides

                                             Asplenium trindadense

                                             Asplenium tripartitum

                                             Asplenium triphyllum

                                               Asplenium triphyllum var. compactum

                                               Asplenium triphyllum var. herbaceum

                                               Asplenium triphyllum var. majus

                                               Asplenium triphyllum var. sessilifolium

                                               Asplenium triphyllum var. tenuifrons

                                             Asplenium tripinnatifidum

                                             Asplenium tripinnatum

                                             Asplenium tripteropus

                                             Asplenium triquetrum

                                             Asplenium triste

                                             Asplenium troodeum

                                             Asplenium trudellii

                                             Asplenium truncatilobum

                                             Asplenium truncatum

                                             Asplenium truncorum

                                             Asplenium tryonii

                                             Asplenium tsaratananense

                                             Asplenium tucumanense

                                             Asplenium tuerckheimii

                                             Asplenium tungurahuae

                                             Asplenium tunquiniense

                                             Asplenium tussacii

                                             Asplenium tutwilerae

                                             Asplenium udzungwense

                                             Asplenium uhligii

                                             Asplenium ulbrichtii

                                                   [Asplenium ulbrichtii var. serratodentatum]

                                               Asplenium ulbrichtii var. majus

                                               Asplenium ulbrichtii var. sellowianum

                                             Asplenium ultimum

                                             Asplenium umbrosum

                                               Asplenium umbrosum var. bellum

                                               Asplenium umbrosum var. cristovalense

                                               Asplenium umbrosum var. multicaudatum

                                               Asplenium umbrosum var. procerum

                                             Asplenium underwoodii

                                             Asplenium unilaterale

                                                   Asplenium unilaterale f. majus

                                               Asplenium unilaterale subsp. africanum

                                               Asplenium unilaterale var. amoenum

                                               Asplenium unilaterale var. australiense

                                               Asplenium unilaterale var. birii

                                               Asplenium unilaterale var. bivalvatum

                                               Asplenium unilaterale var. cristatum

                                               Asplenium unilaterale var. decurrens

                                               Asplenium unilaterale var. delicatulum

                                               Asplenium unilaterale var. majus

                                               Asplenium unilaterale var. nudum

                                               Asplenium unilaterale var. obliquissimum

                                               Asplenium unilaterale var. rahaoense

                                               Asplenium unilaterale var. rivale

                                               Asplenium unilaterale var. saxicola

                                               Asplenium unilaterale var. udum

                                             Asplenium unilobum

                                             Asplenium uniseriale

                                                   [Asplenium radicans var. unideriale]

                                                   [Asplenium radicans var. uniseriale]

                                             Asplenium unisorum

                                                   [Diellia unisora]

                                             Asplenium urbanii

                                             Asplenium urophyllum

                                             Asplenium uropteron

                                             Asplenium usambarense

                                             Asplenium vacillans

                                             Asplenium vagans

                                             Asplenium vallisclausae

                                             Asplenium vareschianum

                                             Asplenium vargasii

                                             Asplenium variabile