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Marchantiales Genera
Marchantiales is an order of thallose liverworts (also known as "complex thalloid liverworts") that includes species like ''Marchantia polymorpha'', a widespread plant often found beside rivers, and '' Lunularia cruciata'', a common and often troublesome weed in moist, temperate gardens and greenhouses. As in other bryophytes, the gametophyte generation is dominant, with the sporophyte existing as a short-lived part of the life cycle, dependent upon the gametophyte. The genus ''Marchantia'' is often used to typify the order, although there are also many species of '' Asterella'' and species of the genus ''Riccia'' are more numerous. The majority of genera are characterized by the presence of (a) special stalked vertical branches called archegoniophores or carpocephala, and (b) sterile cells called elaters inside the sporangium. Phylogeny (extant Marchantiales) Based on the work by Villarreal et al. 2015 Phylogeny (extant and extinct Marchantiales) Extinct complex thalloi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classification
Classification is the activity of assigning objects to some pre-existing classes or categories. This is distinct from the task of establishing the classes themselves (for example through cluster analysis). Examples include diagnostic tests, identifying spam emails and deciding whether to give someone a driving license. As well as 'category', synonyms or near-synonyms for 'class' include 'type', 'species', 'order', 'concept', 'taxon', 'group', 'identification' and 'division'. The meaning of the word 'classification' (and its synonyms) may take on one of several related meanings. It may encompass both classification and the creation of classes, as for example in 'the task of categorizing pages in Wikipedia'; this overall activity is listed under taxonomy. It may refer exclusively to the underlying scheme of classes (which otherwise may be called a taxonomy). Or it may refer to the label given to an object by the classifier. Classification is a part of many different kinds of activ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aytoniaceae
Aytoniaceae is a family of liverworts in the order Marchantiales Marchantiales is an order of thallose liverworts (also known as "complex thalloid liverworts") that includes species like '' Marchantia polymorpha'', a widespread plant often found beside rivers, and '' Lunularia cruciata'', a common and often t .... Genera * '' Asterella'' Palisot De Beauvisage 1805 non Saccardo 1891 non Hara 1936 non Sollas 1886 * '' Cryptomitrium'' Austin ex Underwood 1884 * '' Mannia'' Corda 1829 * '' Plagiochasma'' Lehmann & Lindenberg 1832 nom. cons. non Pomel 1883 * '' Reboulia'' Raddi 1818 nom. cons. References External links Liverwort families {{Bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conocephalaceae
''Conocephalum'' is a genus of complex thalloid liverworts in the order Marchantiales and is the only extant genus in the family Conocephalaceae.AKIYAMA, H. (2022). Morphological and ecological diversification of Conocephalum conicum complex in Japan and Taiwan. ''Humans Nat'', ''32'', 1-45. Some species of ''Conocephalum'' are assigned to the ''Conocephalum conicum'' complex, which includes several cryptic species. ''Conocephalum'' species are large liverworts with distinct patterns on the upper thallus, giving the appearance of snakeskin. The species ''Conocephalum conicum'' is named for its cone-shaped reproductive structures, called archegoniophores. Common names include snakeskin liverwort, great scented liverwort and cat-tongue liverwort. Species of ''Conocephalum'' are relatively common and widely distributed throughout North America, Europe and East Asia. ''Conocephalum'' often occurs in moist and shaded habitats and are also found in open woodlands, sandy banks, wet ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monoclea
''Monoclea'' is a genus of liverwort that contains two species. It is the only genus in the family Monocleaceae. Species of this genus can be found in New Zealand New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ..., South and Central America as well as in the Caribbean. Classifications of the late twentieth century recognized a separate order, Monocleales, but later molecular studies show that it is closely related to the liverwort genus '' Dumortiera''. Species in ''Monoclea'' * '' Monoclea forsteri'' * '' Monoclea gottschei'' References External links * * Marchantiales Marchantiales genera Flora of New Zealand {{Bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monocleaceae
''Monoclea'' is a genus of liverwort that contains two species. It is the only genus in the family Monocleaceae. Species of this genus can be found in New Zealand, South and Central America as well as in the Caribbean. Classifications of the late twentieth century recognized a separate order Order, ORDER or Orders may refer to: * A socio-political or established or existing order, e.g. World order, Ancien Regime, Pax Britannica * Categorization, the process in which ideas and objects are recognized, differentiated, and understood ..., Monocleales, but later molecular studies show that it is closely related to the liverwort genus '' Dumortiera''. Species in ''Monoclea'' * '' Monoclea forsteri'' * '' Monoclea gottschei'' References External links * * Marchantiales Marchantiales genera Flora of New Zealand {{Bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sauteria
''Sauteria'' is a genus of liverwort in the family Cleveaceae Cleveaceae is a family of liverworts belonging to the order Marchantiales. Genera: * '' Athalamia'' Falc. * ''Clevea ''Clevea'' is a genus of liverworts belonging to the family Cleveaceae. The genus was first described by Sextus Otto Lindb .... It contains the following species: * '' Sauteria alpina'' (Nees & Bisch.) Nees * '' Sauteria berteroana'' Mont. nresolved* '' Sauteria chilensis'' (Lindenb. ex Mont.) Grolle * '' Sauteria grandis'' S.O. Lindberg nresolved* '' Sauteria inflata'' C. Gao & G.C. Zhang * '' Sauteria japonica'' (Shimizu & S. Hatt.) S. Hatt. * '' Sauteria spongiosa'' (Kashyap) S. Hatt. * '' Sauteria yatsuensis'' S. Hatt. References Marchantiales Marchantiales genera Taxonomy articles created by Polbot {{bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clevea
''Clevea'' is a genus of liverworts belonging to the family Cleveaceae. The genus was first described by Sextus Otto Lindberg in 1869. The genus has almost cosmopolitan distribution In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface of the Earth, in appropriate habitats; most cosmopolitan species are known to be highly adaptable to a range of climatic and en .... Species: * '' Clevea hyalina'' (Sommerf.) Lindb. References Marchantiales Marchantiales genera {{Bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aitchisoniella
''Aitchisoniella himalayensis'' is a species of liverwort in the family Exormothecaceae. Its natural habitats are rocky areas and cold desert of Sichuan and Himachal Pradesh. It is threatened by habitat loss Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease .... References Marchantiales Marchantiales genera Endangered plants Flora of Sichuan Flora of West Himalaya Monotypic bryophyte genera Taxonomy articles created by Polbot {{Bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cleveaceae
Cleveaceae is a family of liverworts belonging to the order Marchantiales. Genera: * '' Athalamia'' Falc. * ''Clevea ''Clevea'' is a genus of liverworts belonging to the family Cleveaceae. The genus was first described by Sextus Otto Lindberg in 1869. The genus has almost cosmopolitan distribution In biogeography, a cosmopolitan distribution is the ra ...'' Lindb. * '' Peltolepis'' Lindb. * '' Sauteria'' Nees References {{Taxonbar, from=Q17276581 Marchantiales Liverwort families ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plagiochasma (plant)
''Plagiochasma'' is a liverwort genus in the family Aytoniaceae Aytoniaceae is a family of liverworts in the order Marchantiales Marchantiales is an order of thallose liverworts (also known as "complex thalloid liverworts") that includes species like '' Marchantia polymorpha'', a widespread plant often fo .... Species list * '' Plagiochasma appendiculatum'', ''Aitonia appendiculata'' * '' Plagiochasma articulatum'' * '' Plagiochasma beccarianum'', ''Aytonia beccariana'' * '' Plagiochasma bicornutum'' * '' Plagiochasma cordatum'', ''Aitonia fissisquama'' * '' Plagiochasma crenulatum'' * '' Plagiochasma cuneatum'' * '' Plagiochasma denticulatum'' * '' Plagiochasma eximium'', ''Aitonia eximia'' * '' Plagiochasma intermedium'' - China * '' Plagiochasma japonicum'' * '' Plagiochasma landii'' * '' Plagiochasma martensii'' * '' Plagiochasma megacarpon'' * '' Plagiochasma microcephalum'', ''Aitonia microcephala'' * '' Plagiochasma muenchianum'' * '' Plagiochasma nepalense'', ''An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
