genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...
of about 250 species of
fern
A fern (Polypodiopsida or Polypodiophyta ) is a member of a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. The polypodiophytes include all living pteridophytes except t ...
s in the subfamily
Vittarioideae
Vittarioideae is a subfamily of the fern family Pteridaceae, in the order Polypodiales. The subfamily includes the previous families Adiantaceae (adiantoids or maidenhair ferns) and Vittariaceae (vittarioids or shoestring ferns).
Description
The ...
of the
family
Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...
Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "unwetted", referring to the fronds' ability to shed water without becoming wet.
Description
They are distinctive in appearance, with dark, often black
stipes
Crucifixion is a method of capital punishment in which the victim is tied or nailed to a large wooden cross or beam and left to hang until eventual death from exhaustion and asphyxiation. It was used as a punishment by the Persians, Carthagin ...
and rachises, and bright green, often delicately cut
leaf
A leaf ( : leaves) is any of the principal appendages of a vascular plant stem, usually borne laterally aboveground and specialized for photosynthesis. Leaves are collectively called foliage, as in "autumn foliage", while the leaves, ste ...
tissue. The sori are borne submarginally, and are covered by reflexed flaps of leaf tissue which resemble indusia. Dimorphism between sterile and fertile fronds is generally subtle.
They generally prefer
humus
In classical soil science, humus is the dark organic matter in soil that is formed by the decomposition of plant and animal matter. It is a kind of soil organic matter. It is rich in nutrients and retains moisture in the soil. Humus is the Lati ...
-rich, moist, well-drained sites, ranging from bottomland
soil
Soil, also commonly referred to as earth or dirt, is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Some scientific definitions distinguish ''dirt'' from ''soil'' by restricting the former te ...
s to vertical rock walls. Many species are especially known for growing on rock walls around
waterfall
A waterfall is a point in a river or stream where water flows over a vertical drop or a series of steep drops. Waterfalls also occur where meltwater drops over the edge of a tabular iceberg or ice shelf.
Waterfalls can be formed in several wa ...
s and water seepage areas.
The highest species diversity is in the Andes. Fairly high diversity also occurs in eastern Asia, with nearly 40 species in China.
Species native to North America include '' A. pedatum'' (five-fingered fern) and the closely related '' A. aleuticum'', which are distinctive in having a bifurcating frond that radiates pinnae on one side only. The cosmopolitan '' A. capillus-veneris'' (Venus-hair fern) has a native distribution that extends into the eastern continent. '' A. jordanii'' (California Maidenhair) is native to the west coast.
There is a rich ''Adiantum'' flora in New Zealand with 3 endemic species (''A. cunninghamii'', ''A. viridescens'' and ''A. fulvum'') in a total of 10 recorded species. Many of these are common especially in the west and south of the islands.
Cladistics
It is now known that this genus is
paraphyletic
In taxonomy (general), taxonomy, a group is paraphyletic if it consists of the group's most recent common ancestor, last common ancestor and most of its descendants, excluding a few Monophyly, monophyletic subgroups. The group is said to be pa ...
, and that the vittarioid ferns are derived from this larger paraphyletic genus. However, if ''
horticultural
Horticulture is the branch of agriculture that deals with the art, science, technology, and business of plant cultivation. It includes the cultivation of fruits, vegetables, nuts, seeds, herbs, sprouts, mushrooms, algae, flowers, seaweeds and no ...
trade. There are a number of tropical species, including '' A. raddianum'' and '' A. peruvianum''. Both '' A. pedatum'' and '' A. aleuticum'' are hardy to zone 3, and are by far the most cold-hardy members of the genus. ''A. venustum'' is also cold-hardy to zone 5. ''A. capillus-veneris'' is hardy to zone 7. Hybrids, such as ''
Adiantum × mairisii
''Adiantum'' × ''mairisii'' (/adiˌantəm bʌɪ mɛːɪsɪˌʌɪ/) (also known as Mairis maidenhair fern) is a species of fern in the family Pteridaceae.
Taxonomy
This species is a sterile hybrid between the southern maidenhair (''Adiantum ca ...
'', are also popular.
List of species
*''
Adiantum abscissum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum aculeolatum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum adiantoides
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum aethiopicum
''Adiantum aethiopicum'', also known as the common maidenhair fern, is a small fern of widespread distribution, occurring in Africa, Australia, Norfolk Island and New Zealand.
''Adiantum aethiopicum'' was one of the many species first described ...
'' – common maidenhair, true maidenhair
*''
Adiantum alarconianum
''Adiantum alarconianum'' is a South American maidenhair fern. First scientifically collected in the early 1800s in Ecuador, it is found in neighboring parts of Peru as well. Its iridescent stem scales help to differentiate it from other related ...
''
*''
Adiantum aleuticum
''Adiantum aleuticum'', the western maidenhair fern or Aleutian maidenhair, is a species of deciduous fern in the genus ''Adiantum''.
Description
''A. aleuticum'' typically grows about 18-30 inches tall and wide. The fronds grow tall, and are f ...
'' – Aleutian maidenhair, western five-fingered Fern
*''
Adiantum amazonicum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum amblyopteridium
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum anceps
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family (biology), family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from ...
Adiantum blumenavense
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum bonii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum brasiliense
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family (biology), family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from ...
'' – Brazilian maidenhair
*''
Adiantum breviserratum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum caudatum
''Adiantum caudatum'', commonly walking maidenhair, tailed maidenhair, trailing maidenhair is a fern in the genus ''Adiantum'' and the family Pteridaceae
Pteridaceae is a family of ferns in the order Polypodiales, including some 1150 known s ...
Adiantum christii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum concinnum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum crespianum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
junior synonym
The Botanical and Zoological Codes of nomenclature treat the concept of synonymy differently.
* In botanical nomenclature, a synonym is a scientific name that applies to a taxon that (now) goes by a different scientific name. For example, Linna ...
of ''A. raddianum'')
*''
Adiantum cunninghamii
''Adiantum cunninghamii'' is a maidenhair fern found in New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ( ...
Adiantum curvatum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum davidii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum dioganum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum diphyllum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum dissimulatum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum fengianum
''Adiantum fengianum'' is a species of maidenhair fern endemic to China. Its natural habitat is temperate forests. It is threatened by habitat loss
Habitat destruction (also termed habitat loss and habitat reduction) is the process by whic ...
Adiantum formosum
''Adiantum formosum'', known as the giant maidenhair or black stem maidenhair is a fern found in Australia and New Zealand. It was one of the many species authored by Scottish botanist Robert Brown (botanist, born 1773), Robert Brown, appearing i ...
'' – giant maidenhair, Australian maidenhair
*'' Adiantum fossarum''
*''
Adiantum fragile
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
'' – fragile maidenhair
*''
Adiantum fragrans
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum fructosum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum gertrudis
''Adiantum gertrudis'' is a threatened species of ferns in the Vittarioideae subfamily of the Pteridaceae that occurs in central South America. One locus of occurrence of ''A. gertrudis'' is within central Chile at the La Campana National Park
...
Adiantum glaureosum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum glaucinum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum glaziovii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum gracile
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum gravesii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum hispidulum
''Adiantum hispidulum'', commonly known as rough maidenhair fern or five-fingered jack, is a small fern in the family Pteridaceae of widespread distribution. It is found in Africa, Australia, Polynesia, Malesia, New Zealand and other Pacific Is ...
'' – rough maidenhair, rosy maidenhair
*''
Adiantum hollandiae
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum imbricatum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum incisum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum jordanii
''Adiantum jordanii'' is a perennial species of Adiantum, maidenhair fern, in the Vittarioideae subfamily of the Pteridaceae. The species is known by the common name California maidenhair.
It is native to California and Baja California. ''A. jor ...
'' – California maidenhair
*''
Adiantum juxtapositum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum klossii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "u ...
''
*''
Adiantum lamrianum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum latifolium
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum lianxianense
''Adiantum lianxianense'' is a species of maidenhair fern native to China. While the IUCN Red List describes it as extinct, due to habitat loss, it may still survive, as it has frequently been confused with other members of the genus.
Taxonomy
T ...
Adiantum lonrentzii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum lucidum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum macrocladum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum macrophyllum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum malaliense
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum mariesii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum mariposatum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum mcvaughii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum melanoleucum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
'' – fragrant maidenhair
*''
Adiantum mendoncae
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum menglianense
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum monochlamys
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum multisorum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum myriosorum
''Adiantum myriosorum'' is a fern species very similar to ''Adiantum pedatum''. It was once included in that species but now is recognized as being genetically distinct. It is native to Asia, from central China to northern India
India, of ...
Adiantum novae-caledoniae
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum oaxacanum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum ogasawarense
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum ornithopodum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum papillosum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum pearcei
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum pedatum
''Adiantum pedatum'', the northern maidenhair fern or five-fingered fern, is a species of fern in the family Pteridaceae, native to moist forests in eastern North America. Like other ferns in the genus, the name maidenhair refers to the slender, ...
Adiantum peruvianum
''Adiantum peruvianum'', the silver-dollar fern or Peruvian maidenhair, is a fern in the genus ''Adiantum''. It has black stems and large flat pinnules. It is frequently grown as an ornamental greenhouse or houseplant
A houseplant, sometimes ...
Adiantum philippense
''Adiantum philippense,'' (''Goyali Lota, Kalijhant'' in Bengali language, Bengali: গয়ালী লতা, ''Hamsapadi, Kitamata, Tripadika'' in Sanskrit, ''Jarigida'' in Kannada, ''Hamsapadi'' in Hindi ), also known as walking maidenhair ...
Adiantum platyphyllum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum poiretti
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum polyphyllum
''Adiantum polyphyllum'' is a fern in the genus ''Adiantum'', endemic to Colombia, Venezuela, and Trinidad and Tobago
Trinidad and Tobago (, ), officially the Republic of Trinidad and Tobago, is the southernmost island country in the Car ...
'' – giant maidenhair
*''
Adiantum pseudotinctum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum pulcherrimum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum pumilum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum pyramidale
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum reniforme
''Adiantum reniforme'' (lotus-leaved maidenhair fern) is a species of fern in the genus ''Adiantum'' (maidenhairs), family Pteridaceae. It grows in sheltered rock crevices and on walls. It is native to East Africa
East Africa, Eastern Afr ...
'' – lotus-leaved maidenhair fern
*''
Adiantum rhizophorum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum robinsonii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
''
*''
Adiantum roborowskii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family (biology), family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from ...
Adiantum rubellum
''Adiantum raddianum'', the Delta maidenhair fern, is one of the most popular ferns to grow indoors.Adiantum rufopetalum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
''
*''
Adiantum scabrum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum schmidtchenii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum seemannii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum senae
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum silvaticum
''Adiantum silvaticum'', is a small maidenhair fern found in eastern Australia. The habitat is open eucalyptus forest or rainforest. It may be seen on moist cliff faces and beside streams, often in high rainfall areas. Found as far south as Ullad ...
''
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Adiantum sinicum
''Adiantum sinicum'' is a fern species in the Vittarioideae subfamily of the Pteridaceae. It is endemic to China. Its natural habitat is subtropical or tropical moist lowland forests. It is threatened by habitat loss
Habitat destruction ( ...
Adiantum sordidum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
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Adiantum stenochlamys
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
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Adiantum stolzii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning " ...
Adiantum tenerum
Adiantum tenerum, common name brittle maidenhair fern, is a species of maidenhair fern belonging to the family Pteridaceae.
Distribution
This fern species is native to Florida (United States), Mexico, Puerto Rico, Cuba, Jamaica, Bahamas, Costa R ...
'' – fan maidenhair, brittle maidenhair
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Adiantum tenuissimum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
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Adiantum tetragonum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum trilobum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
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Adiantum tripteris
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
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Adiantum venustum
''Adiantum venustum'', the evergreen maidenhair or Himalayan maidenhair, is a species of fern in the genus ''Adiantum'' of the family Pteridaceae, native to China and the Himalayas. It is a slow to establish plant that usually grows on moist rock ...
Adiantum villosissimum
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Adiantum viridimontanum
''Adiantum viridimontanum'', commonly known as Green Mountain maidenhair fern, is a fern found only in outcrops of serpentine rock in New England and Eastern Canada. The leaf blade is cut into finger-like segments, themselves once-divided, wh ...
'' – Green Mountain maidenhair
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Adiantum vivesii
''Adiantum vivesii'' is a rare species of maidenhair fern known by the common name Puerto Rico maidenhair.
Distribution
''Adiantum vivesii'' is endemic to Puerto Rico, where it is known from a single population made up of perhaps 1000 individual ...
'' – Puerto Rico maidenhair
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Adiantum vogelii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
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Adiantum wattii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
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Adiantum wilsonii
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
'' – Wilson's maidenhair
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Adiantum zollingeri
''Adiantum'' (), the maidenhair fern, is a genus of about 250 species of ferns in the subfamily Vittarioideae of the family Pteridaceae, though some researchers place it in its own family, Adiantaceae. The genus name comes from Greek, meaning "un ...
Goa
Goa () is a state on the southwestern coast of India within the Konkan region, geographically separated from the Deccan highlands by the Western Ghats. It is located between the Indian states of Maharashtra to the north and Karnataka to the ...
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India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...