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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 celled elaters inside the sporangium. Phylogeny (extant Marchantiales) Based on the work by Villarreal et al. 2015 Phylogeny (extant and extinct Marchantiales) Extinct complex thallo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classification
Classification is a process related to categorization, the process in which ideas and objects are recognized, differentiated and understood. Classification is the grouping of related facts into classes. It may also refer to: Business, organizations, and economics * Classification of customers, for marketing (as in Master data management) or for profitability (e.g. by Activity-based costing) * Classified information, as in legal or government documentation * Job classification, as in job analysis * Standard Industrial Classification, economic activities Mathematics * Attribute-value system, a basic knowledge representation framework * Classification theorems in mathematics * Mathematical classification, grouping mathematical objects based on a property that all those objects share * Statistical classification, identifying to which of a set of categories a new observation belongs, on the basis of a training set of data Media * Classification (literature), a figure of speech li ... [...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, Monocleales, but later molecular studies show that it is closely related to the liverwort genus '' Dumortiera''. Species in ''Monoclea'' * ''Monoclea forsteri'' * ''Monoclea gottschei ''Monoclea gottschei'' is a species of liverwort belonging to the family Monocleaceae. A study in tropical Ecuador found that ''Monoclea gottschei'' was typically not found in urban environments despite being found in a nearby more pristine loc ...'' 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. 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 ''Sauteria'' is a genus of liverwort in the family Cleveaceae. It contains the following species: * ''Sauteria alpina'' (Nees & Bisch.) Nees * ''Sauteria berteroana'' Mont. nresolved* ''Sauteria chilensis'' (Lindenb. ex Mont.) Grolle * ''Sauter ...'' S. Hatt. References External links 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, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species: * '' Clevea hyalina'' (Sommerf.) Lindb. References {{Taxonbar, from=Q17301264 Marchantiales Marchantiales genera ... [...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 and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby .... 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'' Lindb. * '' Peltolepis'' Lindb. * ''Sauteria ''Sauteria'' is a genus of liverwort in the family Cleveaceae. It contains the following species: * ''Sauteria alpina'' (Nees & Bisch.) Nees * ''Sauteria berteroana'' Mont. nresolved* ''Sauteria chilensis'' (Lindenb. ex Mont.) Grolle * ''Saute ...'' 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. Genera * '' Asterella'' Palisot De Beauvisage 1805 non Saccardo 1891 non Hara 1936 non Sollas 1886 * '' Cryptomitrium'' Austin ex Underwood 1884 * ''Mannia ''Mannia'' is a g .... 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] |
Reboulia
''Reboulia hemisphaerica'', the hemisphaeric liverwort or small mushroom-headed liverwort, is the only species of liverwort in the genus ''Reboulia''. A possible second species ''Reboulia queenslandica'' (Stephani) M. Hicks was published in 1992, but it was later determined to be a polyploid cross between two varieties of ''R. hemisphaerica'', so not a distinct species. Subsequent lists and publications do not recognize it as distinct. Riccardin C Riccardin C is a macrocyclic bis(bibenzyl). It is a secondary metabolite isolated from the Siberian cowslip subspecies '' Primula veris subsp. macrocalyx'', in '' Reboulia hemisphaerica'' and in the Chinese liverwort '' Plagiochasma intermedium'' ... is a phenolic cyclic bibenzyl secondary metabolite isolated from ''R. hemisphaerica'', as is marchantinquinone. References External links * * Marie L. Hicks. 2004. ''Bryophyte Flora of North America'' Reboulia Aytoniaceae Marchantiales genera Monotypic bryophyte genera {{Br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mannia
''Mannia'' is a genus of liverworts belonging to the family Aytoniaceae. It has a cosmopolitan distribution. Species The following species are recognised in the genus ''Mannia'': * ''Mannia androgyna'' (L.) A. Evans * ''Mannia californica'' (Gottsche) L.C. Wheeler * ''Mannia controversa'' (Meyl.) D.B. Schill * ''Mannia fragrans'' (Balb.) Frye & L. Clark * ''Mannia gracilis'' (F. Weber) D.B. Schill & D.G. Long * ''Mannia hegewaldii'' Bischl. * ''Mannia paradoxa'' R.M. Schust. * ''Mannia perssonii'' Udar & V. Chandra * ''Mannia pilosa ''Mannia'' is a genus of liverworts belonging to the family Aytoniaceae. It has a cosmopolitan distribution. Species The following species are recognised in the genus ''Mannia'': * ''Mannia androgyna'' (L.) A. Evans * ''Mannia californica'' ( ...'' (Hornem.) Frye & L. Clark * '' Mannia sibirica'' (Müll. Frib.) Frye & L. Clark * '' Mannia triandra'' (Scop.) Grolle References {{Taxonbar, from=Q1033013 Aytoniaceae Marchantiales genera [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |