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Cubitanthus
''Cubitanthus'' is a monotypic genus of flowering plants belonging to the family Linderniaceae, with one species ''Cubitanthus alatus''. It was previously placed in the Gesneriaceae, and , still is by some sources. Its native range is Northeastern Brazil. Taxonomy The genus was erected by Kerry A. Barringer in 1984 for a species originally described in 1828 in ''Russelia'' (now a synonym of ''Vahlia'') and then transferred in 1893 to ''Anetanthus'', in the family Gesneriaceae. Molecular phylogenetic studies published from 2013 onwards have shown that it is a basal member of the family Linderniaceae Linderniaceae is a family of flowering plants in the order Lamiales, which consists of about 25 genera and 265 species occurring worldwide. ''Vandellia micrantha'' is eaten in Laos, but tastes bitter. Best known are the wishbone flowers ''Torenia ..., sister to '' Stemodiopsis''. References {{Taxonbar, from=Q8352321 Linderniaceae Monotypic Lamiales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linderniaceae
Linderniaceae is a family of flowering plants in the order Lamiales, which consists of about 25 genera and 265 species occurring worldwide. ''Vandellia micrantha'' is eaten in Laos, but tastes bitter. Best known are the wishbone flowers ''Torenia fournieri'' and ''Torenia thouarsii'', which are used as bedding plants especially in the tropics. ''Micranthemum'' is sold as an aquarium plant when it is called 'baby tears'. In other classifications it used to be included within family Scrophulariaceae ''sensu lato'' or more recently in Plantaginaceae ''sensu lato'', but several authors have demonstrated that this taxon should be segregated Oxelman B., Kornhall, P., Olmstead, R. G. & Bremer, B. (2005). "Further disintegration of Scrophulariaceae". ''Taxon'' 54(2):411–425. from those families, as Linderniaceae, and it has been recognized by LAPG II and APG III. Recently a phylogeny has been published and two new Brazilian genera '' Catimbaua'' and '' Isabelcristinia'' were recently ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Taxon
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda.' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. '' Panthera leo'' (lion) and '' Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flowering Plant
Flowering plants are plants that bear flowers and fruits, and form the clade Angiospermae (), commonly called angiosperms. They include all forbs (flowering plants without a woody stem), grasses and grass-like plants, a vast majority of broad-leaved trees, shrubs and vines, and most aquatic plants. The term "angiosperm" is derived from the Greek words ἀγγεῖον / ('container, vessel') and σπέρμα / ('seed'), meaning that the seeds are enclosed within a fruit. They are by far the most diverse group of land plants with 64 orders, 416 families, approximately 13,000 known genera and 300,000 known species. Angiosperms were formerly called Magnoliophyta (). Angiosperms are distinguished from the other seed-producing plants, the gymnosperms, by having flowers, xylem consisting of vessel elements instead of tracheids, endosperm within their seeds, and fruits that completely envelop the seeds. The ancestors of flowering plants diverged from the common ance ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gesneriaceae
Gesneriaceae, the gesneriad family, is a family of flowering plants consisting of about 152 genera and ca. 3,540 species in the tropics and subtropics of the Old World (almost all Didymocarpoideae) and the New World (most Gesnerioideae), with a very small number extending to temperate areas. Many species have colorful and showy flowers and are cultivated as ornamental plants. Etymology The family name is based on the genus '' Gesneria'', which honours Swiss naturalist and humanist Conrad Gessner. Description Most species are herbaceous perennials or subshrubs but a few are woody shrubs or small trees. The phyllotaxy is usually opposite and decussate, but leaves have a spiral or alternate arrangement in some groups. As with other members of the Lamiales the flowers have a (usually) zygomorphic corolla whose petals are fused into a tube and there is no one character that separates a gesneriad from any other member of Lamiales. Gesneriads differ from related families o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kerry A
Kerry or Kerri may refer to: * Kerry (name), a given name and surname of Gaelic origin (including a list of people with the name) Places * Kerry, Queensland, Australia * County Kerry, Ireland ** Kerry Airport, an international airport in County Kerry, Ireland * Kerry, Powys, Wales, UK * Kerry quarter, Cambridge, Massachusetts, US * Kerry Park, Seattle, Washington, US Brands and enterprises * Kerry Group, a food company in Ireland * Kerry Media, a newspaper and publications group * Kerry Properties, a property developer in Hong Kong Constituencies *Kerry (Dáil constituency) *Kerry (Parliament of Ireland constituency) *Kerry (UK Parliament constituency) Other uses * Earl of Kerry, an ancient title in the Peerage of Ireland * Kerry GAA, a governing body of Gaelic games in County Kerry * Kerry F.C. (other), two unrelated football teams * Kerry, a front end for Beagle desktop search software See also * Ceri (other) * Kelley (other) * Kelly (disambigua ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vahlia
:''The later homonym Vahlia Dahl is now known as Dombeya.'' ''Vahlia'' is a genus of herbs and subshrubs that grow in Africa and the Indian subcontinent. There are at least five species. The genus is placed alone in family ''Vahliaceae''. This family had previously been placed in the Saxifragales order, and was reassigned to the new order Vahliales in 2016 by the APG IV system. Species # ''Vahlia capensis'' (L. fil.) Thunb.; South Africa (Cape Prov.) # ''Vahlia dichotoma'' (J. A. Murr.) Kuntze, Mauritania, Algeria, Libya, Egypt, Western Sahara, Mali, Senegal, Gambia, Burkina Faso, Niger, Nigeria, Ghana, Benin, ?Togo, Central African Republic, Sudan, South Sudan, Uganda, Kenya, Tanzania, Zambia, Malawi, Mozambique, Chad, Zimbabwe, India, Sri Lanka # ''Vahlia digyna'' (Retz.) Kuntze Egypt (Nile Valley), Pakistan (Baluchistan, Sind, Pakistani Punjab), NW-India, Botswana, Mauritania, Senegal, Mali, Burkina Faso, NE-Nigeria, Sudan, Ethiopia, Somalia, Kenya, Tanzania, Zambia, Z ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anetanthus
''Anetanthus'' is a genus of flowering plants belonging to the family Gesneriaceae Gesneriaceae, the gesneriad family, is a family of flowering plants consisting of about 152 genera and ca. 3,540 species in the tropics and subtropics of the Old World (almost all Didymocarpoideae) and the New World (most Gesnerioideae), with .... Its native range is Southern Tropical America. Species: *'' Anetanthus disjuncta'' *'' Anetanthus gracilis'' *'' Anetanthus ruber'' References {{Taxonbar, from=Q8199500 Gesnerioideae Gesneriaceae genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molecular Phylogenetics
Molecular phylogenetics () is the branch of phylogeny that analyzes genetic, hereditary molecular differences, predominantly in DNA sequences, to gain information on an organism's evolutionary relationships. From these analyses, it is possible to determine the processes by which diversity among species has been achieved. The result of a molecular phylogenetic analysis is expressed in a phylogenetic tree. Molecular phylogenetics is one aspect of molecular systematics, a broader term that also includes the use of molecular data in taxonomy and biogeography. Molecular phylogenetics and molecular evolution correlate. Molecular evolution is the process of selective changes (mutations) at a molecular level (genes, proteins, etc.) throughout various branches in the tree of life (evolution). Molecular phylogenetics makes inferences of the evolutionary relationships that arise due to molecular evolution and results in the construction of a phylogenetic tree. History The theoretical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stemodiopsis
''Stemodiopsis'' is a genus of flowering plants belonging to the family Linderniaceae. Its native range is Tropical and Southern Africa. Species Species: *''Stemodiopsis buchananii'' *''Stemodiopsis eylesii'' *''Stemodiopsis glandulosa'' *''Stemodiopsis linearis'' *''Stemodiopsis rivae'' *''Stemodiopsis ruandensis'' References {{Taxonbar, from=Q9079784 Linderniaceae Lamiales genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
