Striped Ferns

Striped Ferns
Asplenium species: Nordic striped fern ( Asplenium septentrionale ) above, spleen fern ( Asplenium ceterach ) below center and brown-stemmed striped fern ( Asplenium trichomanes ) below left
Systematics
Department : Vascular plants (tracheophyta) Ferns Class : True ferns (Polypodiopsida) Order : Spotted ferns (Polypodiales) Family : Striped fern family (Aspleniaceae) Genre : Striped Ferns
Scientific name
Asplenium
L.

The striped ferns ( Asplenium ) are a genus of plants in the family of the striped fern plants (Aspleniaceae). This species-rich genus is found worldwide.

description

Illustration of the brown-stemmed striped fern ( Asplenium trichomanes ), left and the black-stemmed striped fern ( Asplenium adiantum-nigrum ), right

Cross-section of an Asplenium- Sorus microscope scale = 0.35 mm

Illustration of A wall striped fern ( Asplenium ruta-muraria , left) and B Nordic striped fern ( Asplenium septentrionale , right)

Illustration of Asplenium shuttleworthianum from Gustav Kunze: The fern herbs in colored illustrations, faithfully explained and described , 1840

The striped fern species are perennial herbaceous plants . They thrive epiphytically , lithophytically or terrestrially. They have a short, upright, sometimes creeping rhizome on which dark, linear-lanceolate, latticed (clathrate) scales sit. The fertile (sporangia-bearing) and sterile fronds are identical: up to fourfold pinnate or forked, less often (as in the deer tongue ) undivided. The veins end freely. The petioles are usually dark at the base, often glabrous and have two vascular bundles , which often unite to form an x-shaped bundle.

The Sori stand individually and away from the edge. Like the veil ( Indusium ), they are mostly linear, from which the name striped fern is derived.

The basic chromosome number is x = 35 or 36.

Systematics and distribution

Asplenium acuminatum

Black-stemmed striped fern ( Asplenium adiantum-nigrum )

Asplenium aureum

Asplenium australasicum

Billot's striped fern ( Asplenium billotii )

Asplenium bradleyi

Viviparous striped fern ( Asplenium bulbiferum )

Spleen fern ( Asplenium ceterach )

Jurassic Striped Fern ( Asplenium fontanum )

Ivy fern ( Asplenium hemionitis )

Asplenium jahandiezii

Asplenium kaulfussii

Sea striped fern ( Asplenium marinum )

Asplenium montanum

Nest fern ( Asplenium nidus )

Asplenium normal

Asplenium oblongifolium

Asplenium obovatum subsp. obovatum

Asplenium obtusatum

Asplenium petrarchae

Asplenium polyodon

Creeping striped fern ( Asplenium rhizophyllum )

Asplenium ritoense

Wall striped fern ( Asplenium ruta-muraria )

Asplenium rutifolium

Deer tongue ( Asplenium scolopendrium )

Habit of Asplenium sellowianum in the habitat

Section of the underside of the leaf with sori from Asplenium sellowianum

Habit of Asplenium serratum in the habitat

Asplenium surrogatum

Habitus of Asplenium trichomanes subsp. pachyrachis

Brown-stemmed striped fern ( Asplenium trichomanes subsp. Quadrivalens )

Habit of Asplenium ulbrichtii in the habitat

Habit of Asplenium vieillardii

Green striped fern ( Asplenium viride )

Habit of Asplenium viviparum var. Daucifolium

Habit of Asplenium wilfordii in the habitat

Habit of Asplenium wrightii

The genus Asplenium was first published by Carl von Linné . The genus name Asplenium was transferred from the splenic fern ( Asplenium ceterach ) to the genus and is derived from the Greek word splen for spleen and is based on the earlier use of the species in "spleen addiction".

The delimitation of the genus Asplenium within the family Aspleniaceae is controversial. Possibly all other genera of the family belong to the genus Asplenium . Regardless of this, the genus comprises the majority of the family with around 700 species. With the maximum extent of the genus Asplenium L. , synonyms are: Acropteris Link , Amesium Newman nom. Superfl., Antigramma C.Presl , Arcasplenium Moore ms. ex Baker , Asplenidictyum (Hook.) J.Smith , Asplenium nothosubgen. Asplenoceterach (DEMey.) Rosselló, Muss, Salvo & N.Torres , Asplenium subgen. Ceterach (Willd.) Vida ex Bir, Fraser-Jenk. & Lovis , Asplenium subgen. Phyllitis (Hill) Jermy & Viane , Asplenium subgen. Phyllitopsis (Reichst.) Jermy & Viane , Biropteris Kümmerle , Boniniella Hayata , (sometimes considered an accepted genus) Caenopteris Berg , Ceterach Adanson , Ceterach Garsault , Ceterach Lam. & DC. , Ceterach Willd. nom. cons., (sometimes considered an accepted genre). Ceterachopsis (J.Smith) Ching , Ceterachopsis J.Smith , Chamaefilix Hill , Cheilosorum J.Smith , Dareastrum Fée , Darea Jussieu , Diplora Baker , Eremopodium Trevisan , Glossopteris Rafinesque nom. superfl., Glossopteris Rafinesque , Hemionites J.Smith , Hemionitidastrum Fée , Homatoneuron Klotzsch , Hymenasplenium Hayata , Lobium Keyserling , Loxoscaphe (Blume) Presl , Loxoscaphe Moore , Macrophyllidium Rosenst. , Micrasplenium Keyserling , Micropodium Mettenius non Saporta , Neottopteridastrum Fée , Nephrodium J.Sm. , Notolepeum Newman , Onopteris Necker , Parasplenium Keyserling , Phyllitis Hill , Phyllitis J.Smith , Phyllitis Ludwig , Phyllitis Moench , Scolopendrium Adanson , Sinephropteris Mickel , Stormesia Kickx f. , Tarachia Presl , Thamnopteris (Presl) Presl nom. superflat., Trichomanes Bubani , Triphlebia Baker .

There are also numerous inter- and intraspecific hybrids , which, like all fern hybrids, can be recognized by the often clumped spores or undeveloped sporangia.

The more than 700 species are distributed almost worldwide. There are around 17 species in Central Europe. If the genus Hymenasplenium (more than 30 species, 8 of them in China) is separated as an independent one, then 90 species occur in China, 17 of them only there. There are around 30 species in Australia.

There are about 700 species of Asplenium :

• Asplenium abscissum Willd. : It occurs in Florida, Mexico in the Caribbean, in Central America and South America to Bolivia and Brazil. With the varieties:
  • Asplenium abscissum Willd. var. abscissum
  • Asplenium abscissum var. Ruizianum (Klotzsch) Proud
  • Asplenium abscissum var. Subaequilaterale Rosenst.
• Asplenium abyssinicum Fée
• Asplenium achalense here.
• Asplenium acostae M.T. Murillo
• Asplenium acrobryum Christ
• Asplenium actiniopteroides A. Peter
• Asplenium acuminatum Hook. & Arn. : It occurs in Hawaii.
• Asplenium acutiserratum (Hieron.) Mickel
• Asplenium acutiusculum Bl.
• Asplenium adamsii Alston
• Asplenium adiantifrons (Hayata) Ching
• Asplenium adiantum-nigrum L. :: With the subspecies and varieties:
  • Black striped fern or black striped fern ( Asplenium adiantum-nigrum L. subsp. Adiantum-nigrum ): It is widespread in Europe, northwestern Africa, the Middle East and Central Asia .
  • Asplenium adiantum-nigrum var. Solidum (Kunze) JPRoux
  • Asplenium adiantum-nigrum var. Silesiacum (Milde) Viane & Reichst.
  • Asplenium adiantum-nigrum subsp. corunnense (Christ) Rivas Mart.
  • Pointed Striped Fern , Pointed Striped Fern ( Asplenium adiantum-nigrum subsp. Onopteris (L.) Heufler , Syn .: Asplenium onopteris L. ): It occurs in Europe, North Africa and the Middle East .
  • Serpentine striped fern ( Asplenium adiantum-nigrum subsp. Serpentini (Tausch) Heufler , Syn .: Asplenium cuneifolium Viv. ): It is widespread in Europe, Turkey, the Caucasus and southern China.
  • Asplenium adiantum-nigrum subsp. woronowii (Christ) Fraser-Jenkins
  • Asplenium adiantum-nigrum subsp. yuanum (Ching) Richst.
• Asplenium adnatum Copel. : It is only known from the collection of types from Guangdong .
• Brown-green striped fern ( Asplenium adulterinum Milde :: It occurs in Europe. With the subspecies:
  • Spleenwort ( Asplenium adulterinum Milde subsp. Adulterinum )
  • Asplenium adulterinum subsp. presolanense Mokry, Rasbach & Reichst.
• Asplenium aegaeum Lovis, Reichstein & Greuter : It occurs in Greece , Crete and Asia Minor .
• Asplenium aemilii-guineae Alston
• Asplenium aequibasis (C.Chr.) JPRoux
• Asplenium aethiopicum (NLBurm.) Becherer : It occurs in Morocco, Madeira and the Canary Islands, also in tropical Africa, in tropical Asia and America, in China, Australia and Hawaii. With the subspecies:
  • Asplenium aethiopicum (NLBurm.) Becherer subsp. aethiopicum
  • Asplenium aethiopicum subsp. braithwaitii Ormonde
  • Asplenium aethiopicum subsp. tripinnatum (Baker) AFBraithw.
  • Asplenium aethiopicum subsp. dodecaploideum A.F.Braithw.
• Asplenium affine Sw. : It occurs in Hainan, Indonesia, Malaysia, the Philippines, Sri Lanka and the Mascarene Islands. With the varieties:
  • Asplenium affine Sw. var. affine
  • Asplenium affine var. Balfourii (Bak.) Tard.
  • Asplenium affine var. Gilpinae (Bak.) Tard.
  • Asplenium affine var. Pecten Bak.
  • Asplenium affine var. Mettenii (Kuhn) Tard.
• Asplenium africanum Desv.
• Asplenium afzelii Rosendahl
• Asplenium aitchisonii Fraser-Jenk. & Reichst. : It occurs in northern India, Bhutan, Nepal, Pakistan and in China at altitudes between 1700 and 4200 meters above sea level.
• Asplenium alatulum Ching in Ching & Wang
• Asplenium alatum Humb. & Bonpl. ex Willd.
• Asplenium albersii Hieron. : With the varieties:
  • Asplenium albersii var. Albersii Hieron.
  • Asplenium albersii var. Kirkii Hieron.
• Asplenium altajense (Komarov) Grubov : It occurs in the Altai, in southern Siberia, in Mongolia and in China.
• Asplenium alvarezense Rudm. Brown
• Asplenium amaurolobum Rosenst.
• Asplenium ambohitantelense Rakotoudr.
• Asplenium amboinense Willd. : With the varieties:
  • Asplenium amboinense Willd. var. amboinense
  • Asplenium amboinense var. Semiadnatum (C.Chr.) C.Chr.
• Asplenium anceps L. v. book
• Asplenium andapense Tardieu
• Asplenium aneitense Carr.
• Asplenium angolense Bak.
• Asplenium anguifrons Gilli
• Asplenium anguineum Christ
• Asplenium angustum Sw.
• Asplenium anisophyllum Kze.
• Asplenium annetii (Jeanp.) Alston
• Asplenium anogrammoides Christ : It occurs in China, Japan, Korea, Vietnam and maybe also in India.
• Asplenium antiquum Makino : It occurs in Japan , Hong Kong, Taiwan , Fujian and Cheju .
• Asplenium antrophyoides Christ : It occurs in Laos, Thailand, Vietnam and China.
• Asplenium apertum C.Chr.
• Asplenium apoense Copel.
• Asplenium apogamum N. Murak . & Wears.
• Asplenium appendiculatum (Labill.) Presl
• Asplenium araucarietii tendons
• Asplenium argentinum here.
• Asplenium ascensionis Watson
• Asplenium asterolepis Ching : It occurs only in Guizhou.
• Asplenium athertonense S.B. Andrews
• Asplenium athyrioides Fée
• Asplenium atrovirens (Hook.) Bak.
• Asplenium atroviride loop
• Asplenium attenuatum R.Br. With the varieties:
  • Asplenium attenuatum R.Br. var. attenuatum
  • Asplenium attenuatum var. Indivisum F. Muell.
• Asplenium aureum Cav. (Syn .: Ceterach aureum (Cav.) Book ): It occurs in the Canaries and Madeira .
• Asplenium auriculatum Sw.
• Asplenium auritum Sw. : It occurs in Florida, Mexico, the Caribbean, Central and South America.
• Asplenium australasicum (J.Sm.) Hook. : It occurs in East Africa , Tropical Asia , Australia and Polynesia .
• Asplenium austrobrasiliense (Christ) Maxon
• Asplenium austrochinense Ching : It occurs in Japan, Vietnam and China.
• Asplenium azomanes Rosselló, Cubas & Rebassa
• Asplenium azoricum Lovis, Rasbach, K.Rasbach & Reichst.
• Asplenium baileyanum (Domin) Watts
• Asplenium balearicum Shivas
• Asplenium balliviani Rosenst.
• Asplenium bangii here.
• Asplenium barbaense Hieron.
• Asplenium barclayanum C.D. Adams
• Asplenium barkamense Ching
• Asplenium barteri Hook.
• Asplenium batuense Alderw.
• Asplenium beccarianum Cesati
• Asplenium beckeri Brade
• Asplenium belloides Alderw.
• Asplenium benguetense here.
• Asplenium biafranum Alston & Ballard ex Ballard
• Asplenium bicarinatum Alderw.
• Asplenium bicentenniale D.L. Jones
• Asplenium bifissum Fée
• Asplenium bifrons Sod.
• Asplenium bipartitum Bory ex Willd.
• Asplenium bipinnatifidum Bak.
• Asplenium blastophorum Hieron.
• Asplenium blepharodes Eat.
• Asplenium blepharophorum Bertol.
• Asplenium boiteaui Tardieu
• Asplenium boltonii Hook. ex Schelpe
• Asplenium boreale (Ohwi ex Sa.Kurata) Nakaike
• Asplenium borealichinense Ching & SHWu
• Asplenium borneense Hook.
• Asplenium bourgaei Boiss. ex Milde : It occurs in the eastern Mediterranean , for example on Karpathos.
• Asplenium brachycarpum (Mett.) Kuhn
• Asplenium bradeanum Handro
• Asplenium bradei Rosenst.
• Asplenium bradleyi D.C. Eaton : It is found in the United States.
• Asplenium brasiliense Sw.
• Asplenium brassii C.Chr.
• Asplenium brausei Hieron.
• Asplenium breedlovei A.R.Sm.
• Asplenium buettneri Hieron. : With the varieties:
  • Asplenium buettneri var. Buettneri Hieron.
  • Asplenium buettneri var. Hildebrandtii Hieron.
• Asplenium bugolense Hieron.
• Livebearer striped fern ( Asplenium bulbiferum G.Forst. ): It occurs in Australia, New Zealand and northern India . With the subspecies:
  • Asplenium bulbiferum Forst. subsp. bulbiferum
  • Asplenium bulbiferum subsp. gracillimum (Colenso) Brownsey
• Asplenium bullatum Wall. : It occurs in northern India, northern Myanmar, Nepal, northern Vietnam, Taiwan and China at altitudes between 900 and 1600 meters above sea level. With the varieties:
  • Asplenium bullatum Wall. var. bullatum
  • Asplenium bullatum var. Shikokianum (Makino) Ching & SHWu
• Asplenium burundense Pichi-Serm.
• Asplenium campos-portoi Brade
• Asplenium cancellatum Alston
• Asplenium canelense Rosenst.
• Asplenium capillipes Mak. : It occurs in Bhutan, India, Japan, Korea, Nepal, Taiwan and in China at altitudes between 1800 and 300 meters above sea level.
• Asplenium capitisyork D.L.Jones
• Asplenium cardiophyllum (Hance) Baker
• Asplenium carinatum Alderw.
• Asplenium cariocanum Brade
• Asplenium caripense (KI.) Fourn.
• Asplenium carnavonense Brownsey
• Asplenium carruthersii Bak.
• Asplenium castaneo-viride Baker : It occurs in China, Japan and Korea.
• Asplenium caucasicum (Fraser-Jenkins & Lovis) Viane : It occurs in Eastern Europe, in Southwest Asia, Afghanistan, India, Pakistan, Russia and China.
• Asplenium ceei Pichi-Serm.
• Asplenium centrafricanum Pichi-Serm.
• Asplenium centrifugale Bak.
• Asplenium cesatianum Bak.
• Splenic fern , (scale) font fern ( Asplenium ceterach L. , Syn .: Ceterach officinarum DC. ): It is widespread in Europe, North Africa , Middle East and Central Asia and in the Himalayas .
• Asplenium changputungense Ching
• Asplenium chaseanum Schelpe
• Asplenium chathamense Brownsey
• Asplenium cheilosorum Kunze. ex Mett.
• Asplenium chengkouense Ching ex XXKong
• Asplenium chimantae A.R.Sm.
• Asplenium christii here.
• Asplenium cimmeriorum Brownsey & de Lange
• Asplenium claussenii Hieron.
• Asplenium clemensiae Copel.
• Asplenium clutei Gilbert
• Asplenium coenobiale Hance : It occurs in China, Japan and Vietnam.
• Asplenium colaniae Tardieu blot
• Asplenium colubrinum Christ : With the varieties:
  • Asplenium colubrinum Christ var. Colubrinum
  • Asplenium colubrinum Christ var. Taeniophyllum Copel.
• Asplenium comosum Christ
• Asplenium complanatum C.Chr.
• Asplenium compressum Sw.
• Asplenium confusum Tardieu & Ching
• Asplenium congestum C.Chr.
• Asplenium consimile Ching ex SHWu
• Asplenium constanzae effervescent
• Asplenium contiguum Kaulf. : With the varieties:
  • Asplenium contiguum Kaulf. var. contiguum
  • Asplenium contiguum var. Hirtulum C.Chr.
• Asplenium contusum Tardieu & Ching
• Asplenium cordatum (Thunb.) Sw.
• Asplenium corderoanum Proctor
• Asplenium cornutissimum X.C. Zhang & RH Jiang : It only occurs in Guangxi.
• Asplenium correardii Tardieu
• Asplenium cowanii A.R.Sm.
• Asplenium creticum Lovis, Reichst. & Zaffran , Reichst., Lovis, Greuter & Zaffran : This endemic occurs only on Crete .
• Asplenium crinicaule Hance : It occurs in India, Malaysia, Thailand, the Philippines, Vietnam, China, Myanmar and Australia.
• Asplenium cristatum Lam. : It occurs in Florida, in Central and South America.
• Asplenium cromwellianum Rosenst.
• Asplenium cruegeri here.
• Asplenium cuneatiforme Christ : It occurs only in Taiwan.
• Asplenium cuneatum Lam.
• Asplenium cuspidatum Lam. : With the varieties:
  • Asplenium cuspidatum Lam. var. cuspidatum
  • Asplenium cuspidatum var. Foeniculaceum (Kunth) Morton & Lellinger
  • Asplenium cuspidatum var. Triculum Lellinger
  • Asplenium cuspidatum var. Tripinnatum (Fourn.) Morton & Lellinger
• Asplenium cymbifolium Christ
• Asplenium cyrtopteron Kze.
• Asplenium daghestanicum Christ
• Asplenium dalhousiae Hooker : It occurs in Arizona, northern Mexico and the Himalayas.
• Asplenium dareoides Desv.
• Asplenium davisii Proud
• Asplenium dayi here.
• Asplenium decompositum A. Peter
• Asplenium decrescens Kunze
• Asplenium delavayi (Franch.) Copel. : It occurs in northern India, Bhutan, Nepal, northern Myanmar and China.
• Asplenium delicatulum C. Presl
• Asplenium delitescens (Maxon) LDGómez
• Asplenium demerkense Hieron.
• Asplenium depauperatum Fée
• Asplenium deqenense Ching
• Asplenium dichotomum Hook.
• Asplenium dicranurum C.Chr.
• Asplenium dielerectum Viane : It occurs in Hawaii.
• Asplenium dielfalcatum Viane : It occurs in Hawaii.
• Asplenium dielmannii Viane : It occurs in Hawaii.
• Asplenium dielpallidum N. Snow : It occurs in Hawaii.
• Asplenium difforme R.Br.
• Asplenium dimidiatum Sw. : With the varieties:
  • Asplenium dimidiatum Sw. var. dimidiatum
  • Asplenium dimidiatum var. Boliviense Rosenst.
• Asplenium dimorphum Kze. : This endemic occurs only on the Norfolk Island near Australia.
• Asplenium diplaziosorum Hieron.
• Asplenium diplodon Bak.
• Asplenium diplosceum here.
• Asplenium discrepans Rosenst.
• Asplenium disjunctum Sledge
• Asplenium dissectum Sw.
• Asplenium divaricatum Kunze
• Asplenium divergens Mett.
• Asplenium diversifolium Bl.
• Asplenium dognyense Rosenst.
• Asplenium domingense effervescent
• Asplenium douglasii Hook. & Grev.
• Asplenium dregeanum Kze. : With the subspecies:
  • Asplenium dregeanum Kze. subsp. dregeanum
  • Asplenium dregeanum subsp. brachypterum (Kunze ex Houlst. & T. Moore) Pichi-Serm.
• Asplenium drepanophyllum Kze.
• Asplenium duplicatoserratum Ching ex SHWu
• Asplenium durum Copel.
• Asplenium Ebenoides R. R. Scott : It occurs in Alabama .
• Asplenium eberhardtii Tardieu blot
• Asplenium ecuadorense Proud
• Asplenium ekmanii C.Chr.
• Asplenium elaphoglossoides C.Chr.
• Asplenium elasticum Fée
• Asplenium elliottii C.H.Wright
• Asplenium elmeri Christ
• Asplenium emarginatum Pal.
• Asplenium enatum Brackenr.
• Asplenium ensiform wall. : It occurs in India, Bhutan, Nepal, Thailand, Myanmar, Sri Lanka, Japan, Vietnam, Taiwan and in China. With the varieties:
  • Asplenium ensiform wall. var. ensiform
  • Asplenium ensiforme var. Stenophyllum (Bedd.) Ching
  • Asplenium ensiforme var. Bicuspe (Hayata) Ching ex Wu Shiew-Hung
• Asplenium epiphyticum Copel.
• Asplenium erectum Bory ex Willd. With the varieties:
  • Asplenium erectum Bory ex Willd. var. erectum
  • Asplenium erectum var. Usambarense (Hieron.) Schelpe
  • Asplenium erectum var. Zeyheri (cardboard & Raws.) Alston & Schelpe
• Asplenium erosum L .: With the varieties:
  • Asplenium erosum L. var. Erosum
  • Asplenium erosum var. Duale (Jenman) Proctor
• Asplenium erythraeum Pichi-Serm.
• Asplenium escaleroense Christ
• Asplenium eurysorum here.
• Asplenium excelsum Lellinger
• Asplenium excisum Presl
• Asplenium exhaustum Christ
• Asplenium exiguum Beddome : It occurs in Arizona, Mexico, the Himalayas and the Philippines.
• Asplenium extensum Fée
• Asplenium feei Kunze ex Fée
• Asplenium fenzlii Ettingsh.
• Asplenium fibrilliferum Alderw.
• Asplenium fibrillosum Pringle & Dav.
• Asplenium filare (Forssk.) Alston : With the subspecies:
  • Asplenium filare (Forssk.) Alston subsp. filare
  • Asplenium filare subsp. canariense (Willd.) Ormonde
• Asplenium filiceps Copel.
• Asplenium filidens Brownlie
• Asplenium filipes Copel.
• Asplenium finlaysonianum Wall. : It occurs in Bhutan, India, Indonesia, Malaysia, Myanmar, Nepal, Vietnam and in China.
• Zerschlitzter strip fern , Zerschlitzter strip fern ( Asplenium fissum Willd. ): It thrives in the European mountains.
• Asplenium flabellifolium Cav.
• Asplenium flaccidum Forst.
• Asplenium fluminense (Lindm.) Here.
• Asplenium foersteri Rosenst.
• Asplenium fontanum (L.) Bernh. (Syn .: Asplenium halleri DC. Nom. Illeg., Asplenium lanceolatum subsp. Fontanum (L.) P. Fourn. , Asplenium leptophyllum Lag. & Al. ) With the subspecies:
  • Jurassic striped fern , spring striped fern ( Asplenium fontanum (L.) Bernh. Subsp. Fontanum ): Outside Europe, it occurs only in Morocco .
  • Asplenium fontanum subsp. pseudofontanum (Kossinsky) Reichst. & Faster : It occurs in northern Afghanistan, northern India, Kashmir, eastern Kazakhstan, eastern Kyrgyzstan, Nepal, northern Pakistan, eastern Tajikistan, Turkmenistan, Uzbekistan, Iran and Xinjiang .
• French Spleenwort , Foreser-Spleenwort ( Asplenium foreziense Magnier , Syn .: Asplenium foresiacum (Legrand) H.Christ , Asplenium forisiense Legrand of. Inval., Asplenium fontanum subsp. Foresiacum (Legrand) H.Christ , Asplenium lanceolatum subsp. Foresiacum (Legrand ) Mattir. , Asplenium halleri var. Foresiacum Legrand ): It occurs in France , in Central Europe , on the Iberian Peninsula, in Italy and on the western Balkan Peninsula .
• Asplenium formosae Christ : It occurs in Japan, Taiwan, Vietnam and in China.
• Asplenium formosum Willd. : With the varieties:
  • Asplenium formosum var. Carolinum (Maxon) Morton
  • Asplenium formosum Willd. var. formosum
• Asplenium friesiorum C.Chr.
• Asplenium fugax Christ : It occurs in Bhutan, Nepal and China at altitudes between 2500 and 3500 meters above sea level.
• Asplenium fujianense Ching
• Asplenium funckii Fée : It was first described from Colombia.
• Asplenium furfuraceum Ching
• Asplenium fuscipes Bak.
• Asplenium gardneri Bak.
• Asplenium gastonis Fée
• Asplenium gemmascens Alston
• Asplenium gemmiferum Schrad.
• Asplenium gibberosum (Forst.) Mett.
• Asplenium gilbertii Proctor
• Asplenium gilliesii Hook.
• Asplenium gjellerupii Alderw.
• Asplenium glanduliserrulatum Ching ex SHWu : It occurs only in Guizhou and northwestern Yunnan at altitudes between 1200 and 2400 meters above sea level.
• Asplenium glaucophyllum Alderw.
• Asplenium glaucostipes Alderw.
• Asplenium goldmannii Underw. ex Robinson
• Asplenium gomezianum Lellinger
• Asplenium gracilifolium Copel.
• Asplenium gracillimum Colenso : It occurs in Australia.
• Asplenium gregoriae Bak.
• Asplenium grevillei Wall.
• Asplenium griffithianum Hook. : It occurs in Bhutan, India, Japan, Myanmar, Nepal, Vietnam, Taiwan and in China.
• Asplenium griseum Copeland
• Asplenium gueinzianum Mett. : It occurs in Bhutan, northern India, northern Myanmar, Nepal, Vietnam, Taiwan and China.
• Asplenium gulingense Ching & SHWu
• Asplenium haenkeanum (Presl) Hieron.
• Asplenium haenkei Copel.
• Asplenium hagenbeckii here.
• Asplenium hagenii Alderw.
• Asplenium hainanense Ching : It occurs in Thailand, Vietnam and in Hainan.
• Asplenium haleakalense W.H.Wagner
• Asplenium hallbergii Mickel & Gouge
• Asplenium hallei Tard.
• Asplenium hallii Hook.
• Asplenium hangzhouense Ching & CFZhang
• Asplenium hapalophyllum Rosenst.
• Asplenium harleyanum Kunkel
• Asplenium harmanii D.L.Jones
• Asplenium harpeodes Kunze  : With the varieties:
  • Asplenium harpeodes Kunze var. Harpeodes
  • Asplenium harpeodes var. Incisum (Rosenst.) Hieron.
• Asplenium harrisii Jenman
• Asplenium hastatum Klotzsch ex Kunze
• Asplenium haughtonii (Hook.) Bir
• Asplenium haurakiense (Brownsey) Ogle
• Asplenium hebeiense Ching & SHWu
• Asplenium hemionitis L .: With the varieties:
  • Ivy fern ( Asplenium hemionitis L. var. Hemionitis ): It occurs in Portugal , the Azores , Madeira and the Canary Islands.
  • Asplenium hemionitis var. Longilobatum G.Kunkel
• Asplenium hemitomum Hieron.
• Asplenium herpetopteris Bak. : With the varieties:
  • Asplenium herpetopteris var. Acutipinnata (Bonap.) Tard.
  • Asplenium herpetopteris Bak. var. herpetopteris
  • Asplenium herpetopteris var. Masoulae (Bonap.) Tard.
  • Asplenium herpetopteris var. Villosum (Bonap.) Tard.
• Asplenium herzogii Rosenst.
• Asplenium hesperium Mickel & Beitel
• Asplenium heterochroum Kunze : It occurs in Florida, Georgia, Mexico, Cuba, Puerto Rico, Bermuda and Belize.
• Asplenium heteromorphum Alderw.
• Asplenium hindusthanensis Bir
• Asplenium hobdyi W.H.Wagner
• Asplenium hoffmannii Hieron.
• Asplenium holmbergii Hicken
• Asplenium holophlebium Baker
• Asplenium holosorum Christ : It occurs in Vietnam, Taiwan and China.
• Asplenium holstii Hieron.
• Asplenium hondoense N.Mubak & Hatan.
• Asplenium hookerianum Col.
• Asplenium horizontal bak.
• Asplenium horridum Kaulf. : It occurs in Hawaii. With the varieties:
  • Asplenium horridum var. Glabratum (WJRob.) DDPalmer
  • Asplenium horridum Kaulf. var. horridum
  • Asplenium horridum var. Humile E.Br.
  • Asplenium horridum var. FEANI E.Br.
  • Asplenium horridum var. Marque sensis E.Br.
  • Asplenium horridum var. Rapense E.Br.
• Asplenium hostmannii Hieron.
• Asplenium howeanum (Watts) Oliver
• Asplenium humbertii Tardieu-Blot : It occurs in Thailand, Laos, Vietnam and China.
• Asplenium humistratum Ching : It occurs only in China.
• Bastard deer tongue ( Asplenium hybridum (Milde) AJBange )
• Asplenium hypomelas Kuhn
• Asplenium impressivenium Alderw.
• Asplenium imprint C.Chr.
• Asplenium inaequilaterale Willd.
• Asplenium inciso-dentatum Rosenst.
• Asplenium incisum Thunb. : It occurs in Japan, China, Korea, Taiwan and Russia.
• Asplenium indicum Sledge : It occurs in Bhutan, India, Myanmar, Nepal, the Philippines, Sri Lanka, Thailand, Vietnam, Taiwan and China.
• Asplenium induratum Hook.
• Asplenium indusiatum Copel.
• Asplenium insiticium Brackenr.
• Asplenium insolitum A.R.Sm.
• Asplenium interjectum Christ : It occurs in northern Thailand, northern Vietnam, Guizhou and Yunnan.
• Asplenium isabelense effervescent
• Asplenium jahandiezii (Litard.) Rouy
• Asplenium jaundeense Hieron.
• Asplenium jenmanii Proctor
• Asplenium jensenii C.Chr.
• Asplenium juglandifolium Lam.
• Asplenium kangdingense Ching & HSKung
• Asplenium kansuense Ching : It occurs in southern India and China.
• Asplenium kassneri Hieron.
• Asplenium kaulfussii Bad.
• Asplenium kelelense effervescent
• Asplenium kenzoi Kurata
• Asplenium khasianum Sledge
• Asplenium khullarii Viane, Rasbach & Reichst.
• Asplenium kiangsuense Ching & YXJing : It is only found in China.
• Asplenium kinabaluense Holtt.
• Asplenium kingii Copel.
• Asplenium kjellbergii C.Chr.
• Asplenium klossii C.Chr.
• Asplenium komarovii Akasawa : It occurs in Japan, Korea, south-eastern Russia, North America, China and Taiwan.
• Asplenium kukkonenii Viane, Rasbach & Reichst. : It occurs in India, Nepal, Pakistan, Xizang and Yunnan.
• Asplenium kunzeanum KI.
• Asplenium labillardieri Kze.
• Asplenium lacerum Bad. & Cham.
• Asplenium laciniatum D.Don : With the varieties:
  • Asplenium laciniatum var. Acutipinna Bir
  • Asplenium laciniatum D.on var. Laciniatum
  • Asplenium laciniatum var. Subintegrifolium Mehra & Bir
• Asplenium lacinulatum Schrad.
• Asplenium laetum Sw.
• Asplenium lakshmananii M.N. Viswan.
• Asplenium lambinonii Pichi-Serm.
• Asplenium lamprocaulon Fée
• Asplenium lamprophyllum Carse
• Asplenium lancifolium C.Chr.
• Asplenium langii Ching
• Asplenium langsdorffii (C.Martius) Sehnem
• Asplenium laserpitiifolium Lam.
• Asplenium lastii C.Chr.
• Asplenium latidens Ching
• Asplenium lauii Ching
• Asplenium laurentii Bomm.
• Asplenium lauterbachii Christ
• Asplenium laxifolium Alderw.
• Asplenium leandrianum Tardieu
• Asplenium ledermanni here.
• Asplenium leiboense Ching
• Delicate striped fern ( Asplenium lepidum C.Presl : It occurs in Europe and Turkey. With the subspecies:
  • Asplenium lepidum subsp. haussknechtii (Godet & Reuter) Brownsey (Syn .: Asplenium haussknechtii Godet & Reut. , Asplenium hermanni-christii Fomin )
  • Asplenium lepidum C.Presl subsp. lepidum (Syn .: Asplenium lepidum subsp. pulverulentum H.Christ & Chatenier , Asplenium lepidum var. fissoides Ritter-Studn. & A.Schumach. )
• Asplenium lepturus J.Sm. : It occurs in Laos, Vietnam, the Philippines and Hainan.
• Asplenium leucostegioides Baker : It used to be found in Hawaii and is now extinct.
• Asplenium lilloanum Sota
• Asplenium linckii Kuhn
• Asplenium linnaei Soó
• Asplenium listeri C.Chr.
• Asplenium lividum Mett. ex Kuhn
• Asplenium lobangense C.Chr.
• Asplenium lobatum Cardboard & Raws. : With the varieties:
  • Asplenium lobatum Cardboard & Raws. var. lobatum
  • Asplenium lobatum var. Pseudoabyssinicum Schelpe & NCAnthony
• Asplenium lobulatum Mett. : It occurs in Hawaii and Papua New Guinea.
• Asplenium lokohoense Tardieu
• Asplenium lolegnamense (Gibby & Lovis) Viane (Syn .: Ceterach lolegnamense Gibby & Lovis ): This endemic occurs only in Madeira.
• Asplenium longicauda Hook.
• Asplenium longipes Fée
• Asplenium longissimum Bl .: It occurs in the Malay Archipelago.
• Asplenium longjinense Ching & SHWu
• Asplenium longum Alderw.
• Asplenium lorentzii here.
• Asplenium loriceum Christ
• Asplenium loxocarpum Copel.
• Asplenium loxogrammoides Christ
• Asplenium loxoscaphoides Bak.
• Asplenium invited Bak.
• Asplenium lunulatum Sw. : With the varieties:
  • Asplenium lunulatum Sw. var. lunulatum
  • Asplenium lunulatum var. Serrato-dentatum Rosenst.
• Asplenium lushanense C. Christensen : It occurs in Nepal, Vietnam, Sichuan and Yunnan at altitudes between 100 and 2800 meters above sea level.
• Asplenium lyallii (Hook. F.) T. Moore : It occurs in South Africa , Madagascar and New Zealand.
• Asplenium macarenianum C. Morton & Lellinger
• Asplenium macedonicum Kümmerle
• Asplenium macilentum Kunze ex Klotzsch
• Asplenium macraei Hook. & Grev.
• Asplenium macrolepis Domin
• Asplenium macrophlebium Bak.
• Asplenium macrophyllum Sw.
• Asplenium macrosorum Bertero
• Asplenium macrurum Mickel & Stolze
• Asplenium mae Viane & Reichstein : The species first described in 2013 occurs only in China. The name honors the Chinese botanist Yu-Quan Ma.
• Asplenium magnificum (Ching) Bir, Fraser-Jenk. & Lovis : It occurs in northeast India, Nepal and western Yunnan.
• Majorca line fern ( Asplenium majoricum Litard. )
• Asplenium majus (Hieron.) Pichi-Serm.
• Asplenium malcolm-smithii Proctor
• Asplenium mangindranense Tardieu
• Asplenium mannii Hook.
• Asplenium mantalingahanum P.M. Zamora & Co
• Asplenium marattioides (Brackenr.) C.Chr.
• Marine striped fern , coastal striped fern ( Asplenium marinum L. ): With the varieties:
  • Asplenium marinum var. Depauperatum R.C. Moran & Salvo : It occurs on the Iberian Peninsula and the Azores .
  • Asplenium marinum L. var. Marinum : It occurs from Western Europe to Southern Italy .
  • Asplenium marinum var. Praealtum T.E.Díaz & Salvo
• Asplenium marojejyense Tardieu
• Asplenium martianum C.Chr.  : With the varieties:
  • Asplenium martianum C.Chr. var. martianum
  • Asplenium martianum var. Muellerii Rosenst.
• Asplenium matsumurae Christ : It occurs only in Taiwan at altitudes between 400 and 700 meters above sea level.
• Asplenium mauritiensis Lorence
• Asplenium maxonii Lellinger
• Asplenium megalura Hieron.  : With the varieties:
  • Asplenium megalura Hieron. var. megalura
  • Asplenium megalura var. Moelleri (Hieron.) Tardieu
• Asplenium mexiae Copel.
• Asplenium micantifrons (Tuy.) Tuy. ex H.Ohba
• Asplenium microtum Maxon : It only occurs in Yunnan.
• Asplenium microxiphion Bak.
• Asplenium mildbraedii Hieron.
• Asplenium militare Copel.
• Asplenium milnei Carr.
• Asplenium minimum M. Martens & Galeotti
• Asplenium minus Bl.
• Asplenium miradorense Liebm.
• Asplenium miyunense Ching & ZRWang
• Asplenium modestum Maxon
• Asplenium monanthes L .: It occurs in tropical and southern Africa, in Madagascar and Réunion, in Hawaii, in southern North America, in the Caribbean and in Central and South America. With the varieties:
  • Asplenium monanthes var. Castaneum (Schlecht. & Cham.) Proud
  • Asplenium monanthes L. var. Monanthes
  • Asplenium monanthes var. Wagneri (Mett. Ex Kuhn) Stolze
  • Asplenium monanthes var. Yungense Rosenst.
• Asplenium monodon Liebm.
• Asplenium monotis Christ
• Asplenium montanum Willd. : It is widespread in the United States.
• Asplenium morobense Copel.
• Asplenium morrisonense Hayata
• Asplenium mossambicense loop
• Asplenium moupinense Franch.
• Asplenium mourai here.
• Asplenium mucronatum Presl
• Asplenium munchii A.R.Sm.
• Asplenium musifolium Mett.
• Asplenium myapteron Fée
• Asplenium myriophyllum (Sw.) C. Presl : With the varieties:
  • Asplenium myriophyllum var. Brevisorum Proctor
  • Asplenium myriophyllum (Sw.) C. Presl var. Myriophyllum
• Asplenium neobrackenridgei W.H.Wagner
• Asplenium neolaserpitifolium Tard.-Blot et Ching
• Asplenium neomultijugum Ching ex SHWu
• Asplenium neovarians Ching : It occurs in southern Gansu and northwestern Sichuan at altitudes between 3300 and 3600 meters above sea level.
• Asplenium nephrolepioides Christ
• Asplenium nesii Christ : It occurs in Afghanistan, northern India, Nepal, northern Pakistan and China at altitudes between 1000 and 4000 meters above sea level.
• Asplenium nesioticum Maxon
• Asplenium nidiform Alderw.
• Nest fern or bird's nest fern ( Asplenium nidus L. ): It thrives as an epiphyte in tropical rainforests in Asia, East Africa , Madagascar, Japan, Taiwan, Australia and Polynesia. It is used as an ornamental plant. It occurs with the varieties:
  • Asplenium nidus var. Curtisorum (C.Chr.) Holtt.
  • Asplenium nidus L. var. Nidus
• Asplenium nigrescens Bl.
• Asplenium nitens Sw.
• Asplenium nitidum Sw.
• Asplenium normal D.Don : It occurs in Bhutan, India, Japan, Malaysia, Myanmar, Nepal, the Philippines, Sri Lanka, Thailand, Vietnam, China, Taiwan, tropical Africa, Australia and the Pacific islands. With the varieties:
  • Asplenium normal var. Angustum C.Chr.
  • Asplenium normal var. Boreale Ohwi ex Sa. Kurata
  • Asplenium normal D.Don var. Normal
  • Asplenium normal var. Shimurae H.Itô
• Asplenium novae-caledoniae Hook.
• Asplenium novoguineense Rosenst.
• Asplenium nutans Rosenst.
• Asplenium obesum Baker
• Asplenium oblanceolatum Copel. : It occurs in India, Malaysia, Myanmar, Thailand, Vietnam, in Hainan and in southeastern Yunnan.
• Asplenium oblongatum Mett. ex Kuhn
• Asplenium oblongifolium Col.
• Asplenium obovatum Viv.  : With the subspecies and varieties:
  • Asplenium obovatum Viv. subsp. obovatum : It occurs in the Mediterranean region , Turkey , Portugal, the Canaries and northwestern France .
  • Asplenium obovatum nvar. ibericum Rasbach, K.Rasbach, Reichst., Viane & Bennert
  • Asplenium obovatum var. Deltoideum Demiriz, Viane & Reichst.
  • Asplenium obovatum var. Protobillotii Demiriz, Viane & richest.
  • Billot's striped fern ( Asplenium obovatum subsp. Billotii (FWSchultz) O.Bolos, Vigo, Masalles & JMNinot ), syn .: Asplenium obovatum subsp. lanceolatum (Fiori) P.Silva ): It occurs in Europe and Turkey.
  • Asplenium obovatum subsp. numidicum (Trot.) Salvo & Cabezudo
• Asplenium obscurum Bl  .: With the varieties:
  • Asplenium obscurum var. Angustum Tagawa
  • Asplenium obscurum Bl. Var. Obscurum
• Asplenium obtusatum Forst.  : With the subspecies and varieties:
  • Asplenium obtusatum Forst. subsp. obtusatum
  • Asplenium obtusatum var. Obliquum (Forst. F.) Hook. : This endemic occurs only in the Auckland Islands .
  • Asplenium obtusatum var. Sphenoides (Kunze) C.Chr. ex Skottsb.
  • Asplenium obtusatum var. Squamulosum (C.Chr.) RARodr.
  • Asplenium obtusatum subsp. northlandicum Brownsey
• Asplenium obtusifolium L.
• Asplenium ocoense C.Chr.
• Asplenium oellgaardii Proud
• Asplenium oldhamii Hance : It occurs only in China.
• Asplenium oligolepidum C.Chr.
• Asplenium oligophlebium Bak.  : With the varieties:
  • Asplenium oligophlebium var. Iezimaense (Tagawa) Tagawa
  • Asplenium oligophlebium Bak. var. oligophlebium
• Asplenium oligophyllum Kaulf.
• Asplenium oligosorum Mickel & Gouge
• Asplenium olivaceum A.R.Sm.
• Asplenium oroupouchense Preston
• Asplenium ortegae N. Murak. & RCMoran
• Asplenium otites link
• Asplenium pachychlamys C.Chr.
• Asplenium pachyphyllum Kze.
• Asplenium pacificum Holtt.
• Asplenium paedigens Copel.
• Asplenium paleaceum R.Br.
• Asplenium palmeri Maxon : It occurs in Arizona, New Mexico, Texas, Mexico, Guatemala and Belize.
• Asplenium papuanum Copel.
• Asplenium parablastophorum Braithwaite
• Asplenium paradoxum Bl.
• Asplenium paraguariense here.
• Asplenium parksii Copel.
• Asplenium parvisorum Bonap.
• Asplenium parviusculum Ching
• Asplenium parvum Watts
• Asplenium paucidens Alderw.
• Asplenium paucifolium Bonap.
• Asplenium paucijugum Ballard  : With the varieties:
  • Asplenium paucijugum Ballard var. Paucijugum
  • Asplenium paucijugum var. Simplex Kunkel
• Asplenium paucivenosum (Ching) Bir : It occurs in Bhutan, in northern India, in Nepal, in Yunnan and Xizang at altitudes between 2000 and 2700 meters above sea level.
• Asplenium pauperequitum Brownsey & PJJacks.
• Asplenium pearcei Baker ; Hook. & Baker
• Asplenium pedicularifolium St. Hil.
• Asplenium pekinense Hance : It occurs in India, Japan, Korea, Pakistan, in eastern Siberia, in China and Taiwan at altitudes between 100 and 3900 meters above sea level.
• Asplenium pellucidum Lam. : With the varieties and subspecies:
  • Asplenium pellucidum Lam. subsp. pellucidum
  • Asplenium pellucidum var. Dareaefolium (Bory) Tard.
  • Asplenium pellucidum var. Ponapense (Hosok.) Hosok.
  • Asplenium pellucidum subsp. pseudohorridum (Hieron.) Schelpe
• Asplenium perakense Mathew et Christ
• Asplenium perlongum Alderw.
• Asplenium persicifolium J.Sm.
• Asplenium peruvianum Desv. : It occurs in two varieties in Peru and Hawaii.
• Asplenium petiolulatum Mett.
• Strichfarn ( Asplenium petrarchae (Guérin) DC. ): The subspecies:
  • Asplenium petrarchae (Guérin) DC. subsp. petrarchae
  • Asplenium petrarchae nsubsp. diazii Fern.Areces & Pérez Carro
  • Asplenium petrarchae subsp. bivalens (DEMeyer) Lovis & Reichst.
• Asplenium phyllitidis D.Don : It occurs in Bangladesh, Bhutan, India, Indonesia, Malaysia, Myanmar, Nepal, New Guinea, Thailand and China. With the subspecies:
  • Asplenium phyllitidis D. Don subsp. phyllitidis
  • Asplenium phyllitidis subsp. malesicum Holtt.
• Asplenium picardae Hieron.
• Asplenium pinnatifidum Nuttall : It is widespread in the United States.
• Asplenium platybasis Kze.  : With the varieties:
  • Asplenium platybasis Kze. var. platy base
  • Asplenium platybasis var. Subnudum C.Chr.
• Broad-veined striped fern ( Asplenium platyneuron (L.) Britton, Sterns & Pogg. ): It is widespread at altitudes from 0 to 1300 meters from Canada to the USA and may occur on the Caribbean islands and northern South America . There are even occurrences in southern Africa.
• Asplenium plenum E.St. John ex Small : It only occurs in Florida.
• Asplenium pocsii Pichi-Serm.
• Asplenium polyodon Forst. : It occurs in India, Indochina, Thailand, Malaysia, China, Japan, Taiwan, Australia, New Zealand, Fiji, Madagascar, Mauritius and in the Comoros. With the varieties:
  • Asplenium polyodon Forst. var. polyodon
  • Asplenium polyodon var. Squamulosum (C.Chr.) R.Rodr.
• Asplenium polyphyllum Bertol.
• Asplenium ponapeanum T.Nakam. & Miyam.
• Asplenium poolii Bak.  : With the varieties:
  • Asplenium poolii var. Linearipinnatum (Bonap.) C.Chr.
  • Asplenium poolii Bak. var. poolii
• Asplenium potosinum Hieron.
• Asplenium powellii Bak.
• Asplenium praegracile Rosenst.
• Asplenium preussii Hieron.
• Asplenium pringlei Cav.
• Asplenium prionitis Kze.
• Asplenium prionurus J.Sm.
• Asplenium projectum Kze.
• Asplenium prolongatum Hook. : It occurs in India, Japan, southern Korea, Malaysia, Myanmar, Sri Lanka, Vietnam, Fiji, China and Taiwan.
• Asplenium propinquum Ching
• Asplenium protensum Schrad.
• Asplenium protractum Tardieu & C.Chr.
• Asplenium pseudoangustum Proud
• Asplenium pseudoauriculatum Schelpe
• Asplenium pseudobulbiferum Brownlie
• Asplenium pseudocaudatum Alderw.
• Asplenium pseudoerectum Hieron.
• Asplenium pseudofalcatum Hillebr. : It occurs in Hawaii.
• Asplenium pseudolaserpitiifolium Ching ex Tardieu & Ching : It occurs in India, Indonesia, Japan, Malaysia, Myanmar, the Philippines, Thailand, Vietnam, Taiwan and China.
• Asplenium pseudonitidum Raddi  : With the varieties:
  • Asplenium pseudonitidum var. Ovalescens Fée
  • Asplenium pseudonitidum Raddi var. Pseudonitidum
• Asplenium pseudopraemorsum Ching in Ching & Wang : It occurs only in Hainan.
• Asplenium pseudotenerum Brownlie
• Asplenium pseudovarians Ching
• Asplenium pseudovulcanicum Alderw.
• Asplenium pseudowilfordii Tagawa
• Asplenium pseudowrightii Ching
• Asplenium psychropolitanum H.J. Lam & Verhey ex HJLam
• Asplenium pteridoides Bak.
• Asplenium pteropus Kaulf.
• Asplenium pulchellum Raddi
• Asplenium pulcherrimum (Baker) Ching ex Tardieu : It occurs in China, Taiwan, Sarawak and Vietnam.
• Asplenium pululahuae Sodiro
• Asplenium pumilum Sw.  : It occurs in Florida, Mexico, the Caribbean, Central and South America. With the subspecies:
  • Asplenium pumilum subsp. hymenophylloides (Fée) Schelpe
  • Asplenium pumilum Sw. subsp. pumilum
• Asplenium punjabense Bir, Fraser-Jenk. & Lovis
• Asplenium purdieanum Hook.
• Asplenium purpurascens Mett.
• Asplenium pycnophyllum Moore
• Asplenium qiujiangense (Ching & Fu) Nakaike (Syn .: Ceterachopsis qiujiangensis Ching & Fu , Asplenium dulongjiangense Viane ; Asplenium latibasis (Ching & KH Shing) Nakaike ; Asplenium latilobum Viane ; Ceterachopsis latibasis Ching & KH Shing in the north.) at altitudes between 1800 and 2500 meters above sea level.
• Asplenium quaylei E.Br. : With the varieties:
  • Asplenium quaylei var. Nukuhivense E.Br.
  • Asplenium quaylei E.Br. var. Asplenium quaylei
  • Asplenium quaylei var. Rapense E.Br.
• Asplenium quercicola Ching
• Asplenium quezelii Tardieu
• Asplenium quitense Hook.
• Asplenium raddianum Gaud.
• Asplenium radicans L .: It occurs in Mexico, the Caribbean, Central and South America. With the varieties:
  • Asplenium radicans var. Alloeopteron (Kunze ex Klotzsch) Vareschi
  • Asplenium radicans var. Cirrhatum (Rich. Ex Willd.) Rosenst.
  • Asplenium radicans var. Galipanense (Here.) Vareschi
  • Asplenium radicans var. Karstenianum (cl.) Vareschi
  • Asplenium radicans var. Partitum (cl.) Hieron.
  • Asplenium radicans L. var. Radicans : It occurs in Venezuela.
  • Asplenium radicans var. Uniseriale (Raddi) Lellinger
  • Asplenium radicans var. Tripinnatum (Hieron.) Proctor
• Asplenium ramlowii Hieron.
• Asplenium rapense (E. Brown) Copel.
• Asplenium rawsonii Bak.
• Asplenium rectangulare Maxon
• Asplenium reekmansii Pichi-Serm.
• Asplenium regis Copel.
• Asplenium regular Sw.
• Asplenium repandulum Kze.
• Asplenium repens Hook.
• Asplenium resiliens Kunze : It occurs in North, Central and South America and in the Caribbean.
• Asplenium retusulum Ching
• Asplenium reuteri mildness
• Creeping striped fern ( Asplenium rhizophyllum L. ): It is widespread at altitudes of 0 to 1000 meters in North America in eastern Canada and in the central and eastern United States.
• Asplenium rhomboidale Desv.
• Asplenium rhomboideum Brack. : It occurs in Hawaii.
• Asplenium richardii (Hook.f.) Hook. f.
• Asplenium riparium Liebm.
• Asplenium ritoense Hayata : It occurs in China, Taiwan, Japan and Korea.
• Asplenium rockii C.Chr. : It occurs in Yunnan, Bhutan, northeast and southern India, northern Myanmar and northern Thailand.
• Asplenium rosenstockianum Brade
• Asplenium ruprechtii Sa. Kurata : It occurs in China, Sakhalin, Japan and Korea.
• Asplenium russelii osenst.
• Asplenium rutaceum (Willd.) Mett.
• Wall striped fern or wall rue ( Asplenium ruta-muraria L. ) :: It is widespread in the northern hemisphere in Eurasia , North Africa and North America . With the subspecies and varieties:
  • Asplenium ruta-muraria nothosubsp. baldense (Sleep, Vida & Reichst.) Munoz Garm.
  • Dolomite wall striped fern or Diploid wall striped fern ( Asplenium ruta-muraria subsp. Dolomiticum Lovis & Reichst. , Syn .: Asplenium dolomiticum (Lovis & Reichst.) Á.Löve & D.Löve , Asplenium eberlei D.E.Mey. , Asplenium ruta -muraria var. Eberlei (DEMEY.) Rasbach, K.Rasbach, richest. & Viane )
  • Common wall-striped fern ( Asplenium ruta-muraria L. subsp. Ruta-muraria )
• Asplenium rutifolium Kunze : With the varieties:
  • Asplenium rutifolium var. Bipinnatum (Forssk.) Schelpe
  • Asplenium rutifolium Kunze var. Rutifolium : It is distributed in India , China , Taiwan, South Korea and Japan.
• Asplenium rutshuruense Taton ex Pichi-Serm.
• Asplenium ruwenzoriense Bak.
• Arrow-leaved deer tongue ( Asplenium sagittatum (DC.) AJBange )
• Asplenium salicifolium L  .: With the varieties:
  • Asplenium salicifolium var. Aequilaterale (H.Christ) CDAdams
  • Asplenium salicifolium L. var. Salicifolium
• Asplenium salignum Bl.
• Asplenium sampsonii Hance : It occurs in China and Vietnam.
• Asplenium sancti-christofori Christ
• Asplenium sandersonii Hook. :
  • Asplenium sandersonii var. Hanningtoni Baker
  • Asplenium sandersonii Hook. var. sandersonii }
• Asplenium sarelii Hook. ex Blakiston : It only occurs in China.
• Asplenium saxicola Rosenst. : It occurs in China and Vietnam.
• Asplenium scalare Rosenst.
• Asplenium scandens J.Sm.
• Asplenium scandicinum Kaulf.
• Asplenium schelpei Braithwaite
• Asplenium schizocarpum (Copel.) Copel.
• Asplenium schizophyllum C.Chr.
• Asplenium schizotrichum Copel.
• Asplenium sinnendalianum Here.
• Asplenium Schnellii Tardieu
• Asplenium schultzei shower
• Asplenium schwackei Christ
• Asplenium schweinfurthii Bak.
• Asplenium sciadophilum Proctor
• Asplenium scleroprium Homb. & Jacq.
• Asplenium scolopendrioides J.Sm.
• Stag's tongue , stag's tongue fern ( Asplenium scolopendrium L. , Syn .: Phyllitis scolopendrium (L.) Newman ) :: It is widespread in Europe, North Africa, the Canary Islands , the Middle East and Asia, as well as North America and Mexico . With the subspecies and varieties:
  • Asplenium scolopendrium L. subsp. scolopendrium
  • Asplenium scolopendrium var. Americanum (Fernald) Kartesz & Gandhi
  • Asplenium scolopendrium var. Lindenii (Hook.) Viane, Rasbach & Reichstein
  • Asplenium scolopendrium subsp. antri-jovis (Kümmerle) Brownsey & Jermy
• Asplenium scolopendropsis F. Muell.
• Asplenium scortechinii Bedd. : It occurs in India, Malaysia, Myanmar, Thailand, Vietnam and in China.
• Asplenium sebungweense J.E.Burrows
• Dolomite striped fern , Dolomite striped fern ( Asplenium seelosii Leybold ): It occurs in Central, Western and Southern Europe as well as in Morocco. With the subspecies:
  • Asplenium seelosii Leybold subsp. seelosii
  • Asplenium seelosii subsp. glabrum (Litard. & Maire) Rothm. (Syn .: Asplenium celtibericum Rivas Mart. ): It occurs in France, Spain and Morocco.
  • Asplenium seelosii subsp. catalaunicum (Bol. & Vigo) P.Monts.
• Asplenium seileri C.D. Adams
• Asplenium sellowianum (Hieron.) C. Presl ex Hieron.
• Asplenium semivarians Viane & Reichstein : The species first described in 2003 occurs in India, the Philippines, Sri Lanka, in the mountains of tropical Africa and in Yunnan at altitudes between 1200 and 2500 meters above sea level.
• Nordic striped fern , northern striped fern, forked striped fern or German striped fern ( Asplenium septentrionale (L.) Hoffm. ): It is widespread in the northern hemisphere in Eurasia, North Africa and North America. With the subspecies:
  • Asplenium septentrionale (L.) Hoffm. subsp. septentrionale
  • Asplenium septentrionale subsp. caucasicum Fraser-Jenkins & Lovis : It occurs in the Asian part of Turkey.
• Asplenium serra Langsd. & Fischer It iswidespreadin the Neotropic and tropical Africa . With the varieties:
  • Asplenium serra var. Imrayanum Hook.
• Asplenium serra Langsd. & Fish. var. serra
  • Asplenium serratissimum Ching ex SHWu
• Asplenium serratum L .: It occurs only in Florida. With the varieties:
  • Asplenium serratum var. Caudatum Rosenst.
  • Asplenium serratum L. var. Serratum
• Asplenium serricula Fée
• Asplenium sessilifolium Desv.
• Asplenium setisectum Bl.
• Asplenium setularioides Bak.
• Asplenium shawii Copel.
• Asplenium shuttleworthianum Kze.
• Asplenium siamense day. & Iwatsuki
• Asplenium simii Braithwaite & Schelpe in Schelpe
• Asplenium simonsianum Hook.
• Asplenium simplicifolium Brade
• Asplenium simplicifrons F. Muell.
• Asplenium smedsii Pichi-Serm.
• Asplenium soleirolioides A.R.Sm.
• Asplenium solmsii Baker ex Hemsl.
• Asplenium tensionagelii tendons
• Asplenium spathulatum Bak.
• Asplenium speluncae Christ : It occurs in the Chinese provinces of Guangdong, Guangxi, Guizhou, Hunan, Jiangxi at altitudes between 1100 and 1400 meters above sea level.
• Asplenium sphaerosporum A.R.Sm.
• Asplenium sphenotomum Hillebr.
• Asplenium spinescens Mett. ex Kuhn
• Asplenium spirale Holtt.
• Asplenium splendens Kze.
• Asplenium spruceanum here.
• Asplenium squamosum L.
• Asplenium squamulatum Bl.
• Asplenium squamuliferum Alderw.
• Asplenium stantonii Copel.
• Asplenium staudtii here.
• Asplenium steerei Harr.
• Asplenium stellatum Colla
• Asplenium stenochlaenoides Alderw.
• Asplenium stenolobum C.Chr.
• Asplenium stereophyllum Kze.
• Asplenium stipicellatum Pichi-Serm.
• Asplenium stipitiform Gepp
• Asplenium stoloniferum Bory
• Asplenium stolonipes Mickel & Gouge
• Asplenium strangeanum Pichi-Serm.
• Asplenium stuebelianum Hieron.
• Asplenium stuhlmannii here.
• Asplenium subaequilaterale (Bak.) Hieron.
• Asplenium subaquatile Ces.
• Asplenium subcrenatum Ching ex SHWu
• Asplenium subflexuosum Rosenst.
• Asplenium subintegrum C.Chr.
• Asplenium sublaserpitiifolium Ching ex Tardieu & Ching : It occurs in China, Taiwan and Vietnam.
• Asplenium sublongum Ching ex SHWu
• Asplenium submarginatum Rosenst.
• Asplenium subnormal Copel.
• Asplenium suborbiculare Ching
• Asplenium subresectum Copel.
• Asplenium subscalare Alderw.
• Asplenium subspathulinum X.C. Zhang : It was first described in 2012 from northwestern Yunnan.
• Asplenium subtenuifolium (Christ) Ching & SHWu
• Asplenium subtoramanum Ching ex SHWu
• Asplenium subtrapezoideum Ching ex SHWu
• Asplenium subvarians Ching
• Asplenium subvestitum Copel.
• Asplenium sumatranum Hook.
• Asplenium surrogatum P.S. Green
• Asplenium szechuanense Ching
• Asplenium tabinense here.
• Asplenium tadei Fraser-Jenk. & More quickly
• Asplenium tafanum C.Chr.
• Asplenium taiwanense Ching ex SHWu
• Asplenium tamandarei Rosenst.
• Asplenium tenerrimum Mett. ex Kuhn
• Asplenium tenerum forest. : It occurs in India, Indonesia, Japan, Korea, Malaysia, Myanmar, the Philippines, Sri Lanka, Vietnam, on islands in the Pacific, in Taiwan and Hainan. With the varieties:
  • Asplenium tenerum forest. var. terminum Mett. : It is common in Polynesia and in tropical Asia.
  • Asplenium tenerum var. Terminum Mett.
• Asplenium tenuicaudatum Pichi-Serm.
• Asplenium tenuicaule Hayata : It occurs in three varieties in China, Taiwan, Bhutan, India, Japan, Korea, Nepal, Pakistan, the Philippines, in southern Siberia, in Thailand in eastern Africa and in Hawaii.
• Asplenium tenuifolium D.Don : It occurs in Bhutan, India, Indonesia, Malaysia, Myanmar, Nepal, the Philippines, Sri Lanka, Thailand, Vietnam, Taiwan and China at altitudes between 800 and 2900 meters above sea level. With the varieties:
  • Asplenium tenuifolium var. Minor Ching ex SHWu
  • Asplenium tenuifolium D. Don var. Minor
• Asplenium tenuisectifolia Gepp
• Asplenium teratophylloides Alderw.
• Asplenium terorense Kunkel
• Asplenium theciferum (Kunth) Mett.  : With the varieties:
  • Asplenium theciferum var. Concinnum (Schrad.) Schelpe
  • Asplenium theciferum var. Cornutum (Alston) Benl
  • Asplenium theciferum (Kunth) Mett. var. theciferum
• Asplenium thunbergii Kze. (Syn .: Asplenium thunbergii var. Belangeri (Bory) Kze. , Asplenium decorum Kze. , Asplenium belangeri Bory , Asplenium belangeri (Bory) Kze. , Asplenium auriculatum (Thunb.) Kuhn ): It comes in Indochina , Sri Lanka , in Malaysia , the Philippines , Sumatra and New Guinea .
• Asplenium tianmushanense Ching
• Asplenium tocoraniense Rosenst.
• Asplenium torrei Schelpe
• Asplenium trapezoideum Ching : It occurs in China, Vietnam and Myanmar.
• Asplenium tricholepis Rosenst.
• Brown-stemmed striped fern ( Asplenium trichomanes L. ) :: It is cosmopolitan. With the subspecies and varieties:
  • Asplenium trichomanes var. Australiense (Bailey) Domin : It is only found in Queensland .
  • Asplenium trichomanes subsp. coriaceifolium Rasbach, K.Rasbach, Reichst. & Bennert : It only occurs in Mallorca and Spain.
  • Asplenium trichomanes subsp. densum (Brack.) WHWagner
  • Pike-shaped brown-black striped fern ( Asplenium trichomanes subsp. Hastatum (Christ) S.Jess. )
  • Unexpected brown-black striped fern ( Asplenium trichomanes subsp. Inexpectatum Lovis , Syn .: Asplenium melanocaulon subsp. Inexpectans (Lovis) Á.Löve & D.Löve , Asplenium microphyllum Tineo )
  • Asplenium trichomanes subsp. kulumyssiense Stepanov
  • Asplenium trichomanes subsp. maderense Gibby & Lovis : It only occurs on La Palma and Madeira.
  • Starfish Brown Black spleenwort ( Asplenium trichomanes subsp. Pachyrachis (Christ) Lovis & richest. , Syn .: Asplenium csikii Kümmerle & András )
  • Tetraploid Brown Black spleenwort ( Asplenium trichomanes subsp. Quad rivalens D.E.Meyer ): He is considered by some authors as a species: Asplenium quad rivalens (DE Meyer) Landolt .
  • Ordinary brown-black Spleenwort ( Asplenium trichomanes L. subsp. Trichomanes , Syn .: Asplenium melanocaulon Willd. )
• Asplenium trichomanes-dentatum L .: It occurs in Florida, southern Mexico, the Caribbean, Central America, Colombia and Venezuela. With the varieties:
  • Asplenium trichomanes-dentatum var. Jamaicense (Jenman) Proctor
  • Asplenium trichomanes-dentatum L. var. Trichomanes-dentatum
• Asplenium trifoliatum Copel.
• Asplenium trigonopterum Kunze : It occurs in Taiwan and Japan.
• Asplenium trilobatum C.Chr.
• Asplenium trilobum Cav.
• Asplenium triphyllum Presl  : With the varieties:
  • Asplenium triphyllum var. Herbaceum (Fée) Sod.
  • Asplenium triphyllum var. Compactum Hook.
  • Asplenium triphyllum Presl var. Triphyllum
• Asplenium tripinnatifidum Copel.
• Asplenium tripteropus Nakai : It occurs in China, Taiwan, Japan, Korea and Myanmar.
• Asplenium triquetrum N. Murak. & RCMoran
• Asplenium truncatilobum (Presl) Fée
• Asplenium tryonii Correll
• Asplenium tsaratananense Tardieu
• Asplenium tucumanense here.
• Asplenium tuerckheimii Maxon
• Asplenium uhligii Hieron.
• Asplenium ulbrichtii Rosenst.  : With the varieties:
  • Asplenium ulbrichtii var. Serrato-dentatum Rosenst.
  • Asplenium ulbrichtii Rosenst. var. ulbrichtii
• Asplenium underwoodii Maxon
• Asplenium unilateral Lam.  : It occurs in tropical and southern Africa, Madagascar, the Seychelles, Comoros, Mauritius and Réunion, India, Sri Lanka, Thailand, Malaysia, China, Taiwan, Hawaii, Guam, French Polynesia, Fiji and the northern Mariana Islands . With the varieties:
  • Asplenium unilateral Lam. var. unilateral
  • Asplenium unilaterale var. Birii B.K.Nayar & Geev.
  • Asplenium unilaterale var. Bivalvatum B.K.Nayar & Geev.
  • Asplenium unilaterale var. Nudum Atkinson ex Clarke
  • Asplenium unilateral var. Saxicola M.Kato & K.lwats.
• Asplenium unisorum (WH Wagner) Viane : It occurs in Hawaii.
• Asplenium variabile hook.
• Asplenium varians Wall. ex Hook. & Grev. : It occurs in Bhutan, India, Nepal, Vietnam, China and southern Africa.
• Asplenium venustum Underw. & Maxon
• Asplenium verecundum Chapm. ex underw. : It occurs in Florida.
• Asplenium vespertinum Maxon : It occurs in California and Baja California.
• Asplenium vieillardii Mett.
• Asplenium virchowii Kuhn
• Asplenium virens Presl
• Green stripe fern , green stripe fern or green stripe fern ( Asplenium viride Huds. ), Syn .: Asplenium ramosum L. nom. rej .; Asplenium trichomanes-ramosum L. ): It is widespread in the northern hemisphere in Eurasia, North Africa, North America and Greenland .
• Asplenium virillae H.Christ
• Asplenium vittaeforme Cav.
• Asplenium viviparioides Kuhn
• Asplenium viviparum Bl  .: With the varieties:
  • Asplenium viviparum var. Daucifolium (Lam.) Tard. (Syn .: Asplenium dahcifolium Lam. ): This endemic occurs only on the Mascarene Mountains (Mauritius and Reunion). It is called by some authors as a separate species Asplenium dahcifolium Lam. viewed.
  • Asplenium viviparum var. Inaequale (Willd.) Tard.
  • Asplenium viviparum var. Lineatum (Sw.) Tard.
• Asplenium volkensii here.
• Asplenium volubile N. Murak. & RCMoran
• Asplenium vomeriforme Hook.
• Asplenium vulcanicum Bl.
• Asplenium wacketii Rosenst.
• Asplenium warburgkianum Christ
• Asplenium warneckii Hieron.
• Asplenium werneri Rosenst.
• Asplenium wildii ball.
• Asplenium wilfordii Mett. ex Kuhn : It occurs in Japan, Korea and in the Chinese provinces of Fujian, Jiangxi, Zhejiang and Taiwan.
• Asplenium woodwardioides Roxb.
• Asplenium wrightii Eaton ex Hook. : It occurs in Japan, China, Taiwan and the Philippines.
• Asplenium wrightioides Christ
• Asplenium wuliangshanense Ching
• Asplenium yoshinagae Makino : It occurs in India, Japan, Vietnam and China at altitudes between 600 and 2500 meters above sea level.

hybrid

There are numerous hybrids , one of the most common is:

• German striped fern ( Asplenium × alternifolium Wulfen ): It occurs in Europe and Turkey .

Further hybrids of the Central European species are listed at Reichstein :

• Asplenium × adult form Lovis, Melzer & Reichst. (= Asplenium trichomanes subsp. Inexpectans × Asplenium viride )
• Asplenium × aprutianum Lovis, Melzer & Reichstein (= Asplenium lepidum × Asplenium trichomanes subsp. Quadrivalens )
• Asplenium × bavaricum D.E. Meyer (= Asplenium trichomanes subsp. Quadrivalens × Asplenium viride )
• Asplenium × bechereri D.E. Meyer (= Asplenium adiantum-nigrum × Asplenium adulterinum )
• Asplenium × brissaginense D.E. Meyer (= Asplenium adiantum-nigrum × Asplenium foreziense )
• Asplenium × centovallense D.E. Meyer (= Asplenium adiantum-nigrum × Asplenium cuneifolium )
• Asplenium × clermontae Syme (= Asplenium ruta-muraria × Asplenium trichomanes subsp. Quadrivalens , syn .: Asplenium × preissmannii Ascherson & Luerssen , Asplenium × reicheliae Ascherson & Dörfler , Asplenium × hauchecornei Ascherson )
• Asplenium × contrei Callé, Lovis & Reichstein (= Asplenium adiantum-nigrum × Asplenium septentrionale )
• Asplenium × costei R. de Litardière (= Asplenium foreziense × Asplenium septentrionale )
• Asplenium × dolosum Milde (= Asplenium adiantum-nigrum × Asplenium trichomanes subsp. Trichomanes )
• Asplenium × eglii Lovis & Reichstein (= Asplenium lepidum × Asplenium ruta-muraria subsp. Dolomiticum )
• Asplenium × gaston-gautieri R. de Litardière (= Asplenium fontanum × Asplenium viride , syn .: Asplenium gautieri Christ )
• Asplenium × heufleri Reichardt (= Asplenium septentrionale × Asplenium trichomanes subsp. Quadrivalens )
• Asplenium × hungaricum Fraser-Jenkins & Vida (= Asplenium × murbeckii × Asplenium septentrionale )
• Asplenium × javorkae Kümmerle (= Asplenium lepidum × Asplenium ruta-muraria subsp. Ruta-muraria )
• Asplenium × joncheerei D.E. Meyer (= Asplenium obovatum subsp. Billotii × Asplenium adiantum-nigrum subsp. Onopteris )
• Asplenium × lessinense Vida & Reichstein (= Asplenium fissum × Asplenium viride )
• Asplenium × lobmingense Melzer, Lovis & Reichstein (= Asplenium adulterinum × Asplenium ruta-muraria subsp. Ruta-muraria )
• Asplenium × murbeckii Dörfler (= Asplenium ruta-muraria subsp. Ruta-muraria × Asplenium septentrionale )
• Asplenium × pagesii R. de Litardière (= Asplenium foreziense × Asplenium trichomanes subsp. Quadrivalens , syn .: Asplenium × guichardii R. de Litardière , Asplenium × verbanense von Tavel )
• Asplenium × perardi R. de Litardière (= Asplenium adiantum-nigrum × Asplenium ruta-muraria subsp. Ruta-muraria )
• Asplenium × poscharskyanum (Hofm.) Preissmann (= Asplenium adulterinum × Asplenium viride )
• Asplenium × praetermissum Lovis, Melzer & Reichst. (= Asplenium adulterinum × Asplenium trichomanes subsp. Quadrivalens )
• Asplenium × protoadulterinum Lovis & Reichst. (= Asplenium trichomanes subsp. Trichomanes × Asplenium viride , Syn .: Asplenium Mendelianum D. E. Meyer )
• Asplenium × ruscinonense Nieschalk, Lovis & Reichstein (= Asplenium foreziense × Asplenium adiantum-nigrum subsp. Onopteris )
• Asplenium × sarniense A. Sleep (= Asplenium adiantum-nigrum × Asplenium obovatum subsp. Billotii )
• Asplenium × sleepiae Badré & Boudrie (= Asplenium obovatum subsp. Billotii × Asplenium foreziense )
• Asplenium × souchei R. de Litardière (= Asplenium obovatum subsp. Billotii × Asplenium septentrionale )
• Asplenium × stiriacum D.E. Meyer (= Asplenium lepidum × Asplenium trichomanes subsp. Inexpectans )
• Asplenium x ticinense D.E. Meyer (= Asplenium adiantum-nigrum × Asplenium adiantum-nigrum subsp. Onopteris )
• Asplenium × trichomaniforme Woynar (= Asplenium adulterinum × Asplenium trichomanes subsp. Trichomanes )
• Asplenium × valgannense E. Attinger (= Asplenium seelosii × Asplenium trichomanes subsp. Quadrivalens )
• Asplenium × wachaviense Ascherson & P. ​​Graebner (= Asplenium cuneifolium × Asplenium trichomanes )
• Asplenium × woynarianum Ascherson & P. ​​Graebner (= Asplenium cuneifolium × Asplenium viride )

literature

• JA Crabbe, AC Jermy, R. Viane, JD Lovis: Asplenium L. In: TG Tutin, NA Burges, AO Chater, JR Edmondson, VH Heywood, DM Moore, DH Valentine, SM Walters, DA Webb (Eds.): Flora Europaea . 2nd, revised edition. Volume 1: Psilotaceae to Platanaceae . Cambridge University Press, Cambridge / New York / Melbourne 1993, ISBN 0-521-41007-X , pp. 18–23 (English, limited preview in Google Book Search).
• Youxing Lin, Ronald Viane: Aspleniaceae. : Asplenium Linnaeus , pp. 267–287 - the same text online as the printed work , In: Wu Zheng-yi, Peter H. Raven, Deyuan Hong (ed.): Flora of China. Volume 2-3: Lycopodiaceae through Polypodiaceae. Science Press and Missouri Botanical Garden Press, Beijing and St. Louis, 2013, ISBN 978-1-935641-11-7 .
• Tadeus Reichstein : Interspecific hybrids in the genus Asplenium . In: Gustav Hegi : Illustrated flora of Central Europe . Volume 1, part 1. 3rd edition. Page 243–266. Publisher Paul Parey, Berlin, Hamburg. 1984. ISBN 3-489-50020-2 .

Individual evidence

1. ↑ ^{a b c d e f g h i j k l m n o p q r s t} Siegmund Seybold (Ed.): Schmeil-Fitschen interactive . CD-ROM, version 1.1. Quelle & Meyer, Wiebelsheim 2002, ISBN 3-494-01327-6 .
2. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf} Youxing Lin, Ronald Viane: Aspleniaceae. : Asplenium Linnaeus , pp. 267–287 - the same text online as the printed work , In: Wu Zheng-yi, Peter H. Raven, Deyuan Hong (ed.): Flora of China. Volume 2-3: Lycopodiaceae through Polypodiaceae. Science Press and Missouri Botanical Garden Press, Beijing and St. Louis, 2013, ISBN 978-1-935641-11-7 .
3. ↑ Ruprecht Düll , Herfried Kutzelnigg : Pocket dictionary of plants in Germany. A botanical-ecological excursion companion to the most important species . 6th, completely revised edition. Quelle & Meyer, Wiebelsheim 2005, ISBN 3-494-01397-7 .
4. ↑ Helmut Genaust: Etymological dictionary of botanical plant names. 3rd, completely revised and expanded edition. Nikol, Hamburg 2005, ISBN 3-937872-16-7 (reprint from 1996).
5. ^ Alan R. Smith, Kathleen M. Pryer, Eric Schuettpelz, Petra Korall, Harald Schneider, Paul G. Wolf: A classification for extant ferns. In: Taxon. Volume 55, No. 3, 2006, ISSN  0040-0262 , pp. 705–731, (Abstract, ( Memento of the original dated February 12, 2017 in the Internet Archive ) Info: The archive link has been inserted automatically and has not yet been checked. Please check Original and archive link according to instructions and then remove this note. PDF file) . 
6. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf cg ch ci cj ck cl cm cn co cp cq cr cs ct cu cv cw cx cy cz da db dc dd de df dg dh di dj dk dl dm dn do dp dq dr ds dt du dv dw dx dy dz ea eb ec ed ee ef eg eh ei ej ek el em en eo ep eq er es et eu ev ew ex ey ez fa fb fc fd fe ff fg fh fi fj fk fl fm fn fo fp fq fr fs ft fu fv fw fx fy fz ga gb gc gd ge gf gg gh gi gj gk gl gm gn go gp gq gr gs gt gu gv gw gx gy gz ha hb hc hd he hf hg hh hi hj hk hl hm hn ho hp hq hr hs ht hu hv hw hx hy hz ia ib ic id ie if ig ih ii ij ik il im in io ip iq ir is it iu iv iw ix iy iz ja jb jc jd je jf jg jh ji jj jk jl jm jn jo jp jq jr js jt ju jv jw jx jy jz ka kb kc kd ke kf kg kh ki kj kk kl km kn ko kp kq kr ks kt ku kv kw kx ky kz la lb lc ld le lf lg lh li lj lk ll lm ln lo lp lq lr ls lt lu lv lw lx ly lz ma mb mc m d me mf mg mh mi mj mk ml mm mn mo mp mq mr ms mt mu mv mw mx my mz na nb nc nd ne nf ng nh ni nj nk nl nm nn no np nq nr ns nt nu nv nw nx ny nz oa ob oc od oe of og oh oi oj ok ol om on oo op oq or os ot ou ov ow ox oy oz pa pb pc pd pe pf pg ph pi pj pk pl pm pn po pp pq pr ps pt pu pv pw px py pz qa qb qc qd qe qf qg qh qi qj qk ql qm qn qo qp qq qr qs qt qu qv qw qx qy qz ra rb rc rd re rf rg rh ri rj rk rl rm rn ro rp rq rr rs rt ru rv rw rx ry rz sa sb sc sd se sf sg sh si sj sk sl sm sn so sp sq sr ss st su sv sw sx sy sz ta tb tc td te tf tg th ti tj tk tl tm tn to tp tq tr ts tt tu tv tw tx ty tz ua ub uc ud ue uf ug uh ui uj uk ul um un uo up uq ur us ut uu uv uw ux uy uz va vb vc vd ve vf vg vh vi vj vk vl vm vn vo vp vq vr vs vt vu vv vw vx vy vz wa wb wc wd we wf wg wh wi wj wk wl wm wn wo wp wq wr ws wt wu wv ww wx wy wz xa xb xc xd xe xf xg xh xi xj xk xl xm xn xo xp xq xr xs xt xu xv xw xx xy xz ya yb yc yd ye yf yg yh yi yj yk yl ym yn yo yp yq yr ys yt yu yv yw yx yy yz za zb zc zd ze zf zg zh zi zj zk zl zm zn zo} Michael Hassler, Brian Swale, 2001/2: Genus Asplenium in the world species list . ( Memento of the original from April 24, 2006 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice. 
7. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa} Asplenium in the Germplasm Resources Information Network (GRIN), USDA , ARS , National Genetic Resources Program. National Germplasm Resources Laboratory, Beltsville, Maryland. Retrieved February 27, 2019.
8. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah} Maarten Joost Maria Christenhusz, Eckhard von Raab-Straube, 2013: Polypodiopsida. : Asplenium data sheet In: Euro + Med Plantbase - the information resource for Euro-Mediterranean plant diversity.
9. ^ Peter G. Wilson: Asplenium at the New South Wales Flora online .
10. ↑ ^{a b c d e f g h i j k l m n o p q r} Warren H. Wagner Jr., Robbin C. Moran, Charles R. Werth: Asplenium Linnaeus . In: Flora of North America, vol. 2. [1] .
11. ↑ Caroline J. Van den Heede, Ronald LL Viane, Mark W. Chase: Phylogenetic analysis of Asplenium subgenus Ceterach (Pteridophyta: Aspleniaceae) based on plastid and nuclear ribosomal ITS DNA sequences. In: American Journal of Botany , Volume 90, 2003, pp. 481-495. on-line.
12. ^ Straka, Haeupler, Llorens García, Orell, Guide to the flora of Mallorca , Gustav Fischer Verlag Stuttgart 1987, ISBN 3-437-20374-6 , page 91
13. ↑ ^{a b c} Walter Erhardt , Erich Götz, Nils Bödeker, Siegmund Seybold: The great pikeperch. Encyclopedia of Plant Names. Volume 2. Types and varieties. Eugen Ulmer, Stuttgart (Hohenheim) 2008, ISBN 978-3-8001-5406-7 , pp. 1225-1226.
14. ^ Straka, Haeupler, Llorens García, Orell, Guide to the flora of Mallorca , Gustav Fischer Verlag Stuttgart 1987, ISBN 3-437-20374-6 , page 91
15. ↑ ^{a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb bc bd be bf bg bh bi bj bk bl bm bn bo bp bq br bs bt bu bv bw bx by bz ca cb cc cd ce cf cg ch ci cj ck cl cm cn co cp cq cr cs ct cu cv cw cx cy cz da db dc dd de df dg dh di dj dk dl dm dn do dp dq dr ds dt du dv dw dx dy dz ea eb ec ed ee ef eg eh ei ej ek el em en eo ep eq er es et eu ev ew ex ey ez fa fb fc fd fe ff fg fh fi fj fk fl fm fn fo fp fq fr fs ft fu fv fw fx fy fz ga gb gc gd ge gf gg gh gi gj gk gl gm gn go gp gq gr gs gt gu gv gw gx gy gz ha hb hc hd he hf hg hh hi hj hk hl hm} Michael Hassler, Brian Swale, 2001/2: Genus Asplenium in the world species list . ( Memento of the original from April 24, 2006 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice. 

Web links

Commons : Striped Ferns ( Asplenium )  - Collection of images, videos and audio files

• Search for "Asplenium" on the IUCN Red List of Threatened Species .