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Cephaloziaceae
Cephaloziaceae is a family of liverworts. Liverworts of this family are dioecious plants which have creeping or upright forms. They are green, brown, reddish, or purplish in color. The leaves are alternately arranged and succubous. Oil bodies are rare. They reproduce sexually, or vegetatively via gemmae.Yang, JCephaloziaceae Overview. BiotaTaiwanica. Taiwan Biodiversity Information Facility. Subfamilies and genera Subfamilies and genera of Cephaloziaceae * Alobielloideae R.M.Schust. **'' Alobiella'' (Spruce) Schiffn. **'' Alobiellopsis'' R.M.Schust. * Cephalozioideae Müll.Frib. **'' Cephalozia'' Dumort.) Dumort. **'' Fuscocephaloziopsis'' Fulford **'' Nowellia'' Mitt. * Odontoschismatoideae H.Buch ex Grolle **'' Odontoschisma'' (Dumort.) Dumort. * Schiffnerioideae R.M.Schust. **'' Schiffneria'' Steph. * Trabacelluloideae R.M.Schust. **'' Haesselia'' Grolle & Gradst. **'' Trabacellula'' Fulford Family Cephaloziaceae is frequently rearranged. For example, genetic analysis G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cephalozia
''Cephalozia'' is a genus of liverworts belonging to the family Cephaloziaceae. The genus was first described by Barthélemy Charles Joseph du Mortier. The genus has cosmopolitan distribution. Species: * ''Cephalozia catenulata'' (Huebener) Lindb. * ''Cephalozia connivens ''Cephalozia connivens'' is a species of liverwort belonging to the family Cephaloziaceae Cephaloziaceae is a family of liverworts. Liverworts of this family are dioecious plants which have creeping or upright forms. They are green, brown, r ...'' (Dicks.) Lindb. References {{Taxonbar, from=Q13573719 Cephaloziaceae Jungermanniales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haesselia
''Haesselia'' is a genus of liverworts in the family Cephaloziaceae. It contains the following species (but this list may be incomplete): * '' Haesselia roraimensis'' Grolle & Gradst. The genus name of ''Haesselia'' is in honour of Gabriela Gustava Hässel de Menéndez (1927-2009), who was an Argentinian botanist (Bryology), who also was a Geologist. The genus was circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every po ... by Riclef Grolle and Stephan Robbert Gradstein in J. Hattori Bot. Lab. vol.64 on page 327 in 1988. References Cephaloziaceae Jungermanniales genera Taxonomy articles created by Polbot {{bryophyte-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Odontoschisma
''Odontoschisma'' is a genus of liverworts belonging to the family Cephaloziaceae. The genus has cosmopolitan distribution. Species: * ''Odontoschisma africanum'' (Pearson) Sim * ''Odontoschisma atropurpureum ''Odontoschisma'' is a genus of liverworts belonging to the family Cephaloziaceae. The genus has cosmopolitan distribution. Species: * ''Odontoschisma africanum ''Odontoschisma'' is a genus of liverworts belonging to the family Cephaloziacea ...'' Stephani References {{Taxonbar, from=Q17283336 Cephaloziaceae Jungermanniales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nowellia
''Nowellia'' is a genus of liverwort in the family Cephaloziaceae. The genus name of ''Nowellia'' is in honour of William Nowell (1880-1968), who was a British botanist (Mycology), who researched in Trinidad and wrote a book, 'Diseases of crop-plants in the Lesser Antille' (1923). Species As accepted by GBIF; * ''Nowellia aciliata'' * ''Nowellia bicornis'' * ''Nowellia borneensis'' * ''Nowellia caledonica'' * ''Nowellia caribbeania'' * '' Nowellia curvifolia'' * ''Nowellia dominicensis'' * ''Nowellia evansii'' * ''Nowellia indica'' * ''Nowellia langii'' * ''Nowellia orientalis'' * ''Nowellia pusilla'' * ''Nowellia reedii'' * '' Nowellia wrightii'' * ''Nowellia yunckeri ''Nowellia'' is a genus of liverwort in the family Cephaloziaceae. The genus name of ''Nowellia'' is in honour of William Nowell (1880-1968), who was a British botanist (Mycology), who researched in Trinidad and wrote a book, 'Diseases of crop ...'' References Cephaloziaceae Jungerma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fuscocephaloziopsis
''Fuscocephaloziopsis'' is a genus of liverworts belonging to the family Cephaloziaceae. The genus has cosmopolitan distribution. Species: * ''Fuscocephaloziopsis affinis'' (Lindb. ex Steph.) Váňa & L.Söderstr. * ''Fuscocephaloziopsis africana ''Fuscocephaloziopsis'' is a genus of liverworts belonging to the family Cephaloziaceae. The genus has cosmopolitan distribution. Species: * ''Fuscocephaloziopsis affinis ''Fuscocephaloziopsis'' is a genus of liverworts belonging to the fa ...'' (Váňa) Váňa & L.Söderstr. References {{Taxonbar, from=Q17305285 Cephaloziaceae Jungermanniales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nowellia Curvifolia
''Nowellia curvifolia'' is a species of liverwort belonging to the family Cephaloziaceae Cephaloziaceae is a family of liverworts. Liverworts of this family are dioecious plants which have creeping or upright forms. They are green, brown, reddish, or purplish in color. The leaves are alternately arranged and succubous. Oil bodies .... Synonyms: * ''Cephalozia curvifolia'' (Dicks.) Dumort. * ''Jungermannia curvifolia'' Dicks. References {{Taxonbar, from=Q2003525 Cephaloziaceae Taxa named by James Dickson (botanist) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gemma (botany)
A gemma (plural ''gemmae'') is a single cell, or a mass of cells, or a modified bud of tissue, that detaches from the parent and develops into a new individual. This type of asexual reproduction is referred to as fragmentation. It is a means of asexual propagation in plants. These structures are commonly found in fungi, algae, liverworts and mosses, but also in some flowering plants such as pygmy sundews and some species of butterworts. Vascular plants have many other methods of asexual reproduction including bulbils and turions. In mosses and liverworts The production of gemmae is a widespread means of asexual reproduction in both liverworts and mosses. In liverworts such as '' Marchantia'', the flattened plant body or thallus is a haploid Ploidy () is the number of complete sets of chromosomes in a cell, and hence the number of possible alleles for autosomal and pseudoautosomal genes. Sets of chromosomes refer to the number of maternal and paternal chromosome c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marchantiophyta
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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic Analysis
Genetic analysis is the overall process of studying and researching in fields of science that involve genetics and molecular biology. There are a number of applications that are developed from this research, and these are also considered parts of the process. The base system of analysis revolves around general genetics. Basic studies include identification of genes and inherited disorder A genetic disorder is a health problem caused by one or more abnormalities in the genome. It can be caused by a mutation in a single gene (monogenic) or multiple genes (polygenic) or by a chromosomal abnormality. Although polygenic disorders ...s. This research has been conducted for centuries on both a large-scale physical observation basis and on a more microscopic scale. Genetic analysis can be used generally to describe methods both used in and resulting from the sciences of genetics and molecular biology, or to applied research, applications resulting from this research. Genetic analy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
