Drepanolejeunea Aculeata
''Drepanolejeunea'' is a genus of liverworts belonging to the family Lejeuneaceae. The genus has almost cosmopolitan distribution. Species Species: *''Drepanolejeunea actinogyna ''Drepanolejeunea'' is a genus of liverworts belonging to the family Lejeuneaceae Lejeuneaceae is the largest family of liverworts. Most of its members are epiphytes found in the tropics, while others can be found in temperate regions. The mai ...'' *'' Drepanolejeunea aculeata'' *'' Drepanolejeunea anderssonii'' References {{Taxonbar, from=Q17285231 Lejeuneaceae Porellales genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Liverwort
The Marchantiophyta () are a division of non-vascular land plants commonly referred to as hepatics or liverworts. Like mosses and hornworts, they have a gametophyte-dominant life cycle, in which cells of the plant carry only a single set of genetic information. It is estimated that there are about 9000 species of liverworts. Some of the more familiar species grow as a flattened leafless thallus, but most species are leafy with a form very much like a flattened moss. Leafy species can be distinguished from the apparently similar mosses on the basis of a number of features, including their single-celled rhizoids. Leafy liverworts also differ from most (but not all) mosses in that their leaves never have a costa (present in many mosses) and may bear marginal cilia (very rare in mosses). Other differences are not universal for all mosses and liverworts, but the occurrence of leaves arranged in three ranks, the presence of deep lobes or segmented leaves, or a lack of clearly diff ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Lejeuneaceae
Lejeuneaceae is the largest family of liverworts. Most of its members are epiphytes found in the tropics, while others can be found in temperate regions. The main characteristics of the family are that: #The leaves are incubous. #Amphigastrium is usually present, sometimes reduced. #Leaves are divided into lobe and lobule. #Archaegonium in a perianth. Some large genera of the family are ''Lejeunea'', '' Ceratolejeunea'' (around 84 species,) and '' Cheilolejeunea'' (around 275 species,). Taxonomy The Lejeuneaceae are the largest family of liverworts with more than 1600 species, which equates to roughly 20% to 25% of all liverworts. These species are assigned to 95 genera.Crandall-Stotler, Barbara. & Stotler, Raymond E. "Morphology and classification of the Marchantiophyta". pages 62-63 ''in'' A. Jonathan Shaw & Bernard Goffinet (Eds.), ''Bryophyte Biology''. (Cambridge: Cambridge University Press:2000). List of genera * '' Acanthocoleus'' * '' Acantholejeunea'' * '' Acrolej ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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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 extreme opposite of a cosmopolitan species is an endemic one, being found only in a single geographical location. Qualification The caveat “in appropriate habitat” is used to qualify the term "cosmopolitan distribution", excluding in most instances polar regions, extreme altitudes, oceans, deserts, or small, isolated islands. For example, the housefly is highly cosmopolitan, yet is neither oceanic nor polar in its distribution. Related terms and concepts The term pandemism also is in use, but not all authors are consistent in the sense in which they use the term; some speak of pandemism mainly in referring to diseases and pandemics, and some as a term intermediate between endemism and cosmopolitanism, in effect regarding pandemism as ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Drepanolejeunea Actinogyna
''Drepanolejeunea'' is a genus of liverworts belonging to the family Lejeuneaceae Lejeuneaceae is the largest family of liverworts. Most of its members are epiphytes found in the tropics, while others can be found in temperate regions. The main characteristics of the family are that: #The leaves are incubous. #Amphigastrium .... The genus has almost cosmopolitan distribution. Species Species: *'' Drepanolejeunea actinogyna'' *'' Drepanolejeunea aculeata'' *'' Drepanolejeunea anderssonii'' References {{Taxonbar, from=Q17285231 Lejeuneaceae Porellales genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Drepanolejeunea Aculeata
''Drepanolejeunea'' is a genus of liverworts belonging to the family Lejeuneaceae. The genus has almost cosmopolitan distribution. Species Species: *''Drepanolejeunea actinogyna ''Drepanolejeunea'' is a genus of liverworts belonging to the family Lejeuneaceae Lejeuneaceae is the largest family of liverworts. Most of its members are epiphytes found in the tropics, while others can be found in temperate regions. The mai ...'' *'' Drepanolejeunea aculeata'' *'' Drepanolejeunea anderssonii'' References {{Taxonbar, from=Q17285231 Lejeuneaceae Porellales genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Drepanolejeunea Anderssonii
''Drepanolejeunea'' is a genus of liverworts belonging to the family Lejeuneaceae. The genus has almost cosmopolitan distribution. Species Species: *''Drepanolejeunea actinogyna'' *''Drepanolejeunea aculeata ''Drepanolejeunea'' is a genus of liverworts belonging to the family Lejeuneaceae. The genus has almost cosmopolitan distribution. Species Species: *''Drepanolejeunea actinogyna ''Drepanolejeunea'' is a genus of liverworts belonging to the ...'' *'' Drepanolejeunea anderssonii'' References {{Taxonbar, from=Q17285231 Lejeuneaceae Porellales genera ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |