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Vangueria
''Vangueria'' is a genus of flowering plants in the family Rubiaceae. The genus is named for , as '' V. madagascariensis'' is known in Malagasy. Distribution The genus contains over 50 species distributed in Africa south of the Sahara with one species occurring in Madagascar ('' V. madagascariensis''). The centre of diversity is in East Africa (Kenya, Tanzania) and they are rare in West Africa. Bacterial leaf symbiosis Endophytic bacteria are housed in the intercellular space of the leaf mesophyll tissue. The presence of these bacteria can only be microscopically ascertained. The bacteria are identified as ''Burkholderia'', which is a genus that is also found in the leaves of other Rubiaceae species. The hypothesis is that these endophytic bacteria provide chemical protection against insect herbivory. Gousiekte Several ''Vangueria'' species - '' V. latifolia'', '' V. pygmaea'', '' V. thamnus'' - are known to cause , a cardiotoxicosis of ruminants characterised by heart failure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangueria Parvifolia
''Vangueria'' is a genus of flowering plants in the family Rubiaceae. The genus is named for , as '' V. madagascariensis'' is known in Malagasy. Distribution The genus contains over 50 species distributed in Africa south of the Sahara with one species occurring in Madagascar ('' V. madagascariensis''). The centre of diversity is in East Africa (Kenya, Tanzania) and they are rare in West Africa. Bacterial leaf symbiosis Endophytic bacteria are housed in the intercellular space of the leaf mesophyll tissue. The presence of these bacteria can only be microscopically ascertained. The bacteria are identified as ''Burkholderia'', which is a genus that is also found in the leaves of other Rubiaceae species. The hypothesis is that these endophytic bacteria provide chemical protection against insect herbivory. Gousiekte Several ''Vangueria'' species - '' V. latifolia'', '' V. pygmaea'', '' V. thamnus'' - are known to cause , a cardiotoxicosis of ruminants characterised by heart failure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangueria Thamnus
''Vangueria'' is a genus of flowering plants in the family Rubiaceae. The genus is named for , as '' V. madagascariensis'' is known in Malagasy. Distribution The genus contains over 50 species distributed in Africa south of the Sahara with one species occurring in Madagascar ('' V. madagascariensis''). The centre of diversity is in East Africa (Kenya, Tanzania) and they are rare in West Africa. Bacterial leaf symbiosis Endophytic bacteria are housed in the intercellular space of the leaf mesophyll tissue. The presence of these bacteria can only be microscopically ascertained. The bacteria are identified as ''Burkholderia'', which is a genus that is also found in the leaves of other Rubiaceae species. The hypothesis is that these endophytic bacteria provide chemical protection against insect herbivory. Gousiekte Several ''Vangueria'' species - '' V. latifolia'', '' V. pygmaea'', '' V. thamnus'' - are known to cause , a cardiotoxicosis of ruminants characterised by heart failure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangueria Latifolia
''Vangueria'' is a genus of flowering plants in the family Rubiaceae. The genus is named for , as '' V. madagascariensis'' is known in Malagasy. Distribution The genus contains over 50 species distributed in Africa south of the Sahara with one species occurring in Madagascar ('' V. madagascariensis''). The centre of diversity is in East Africa (Kenya, Tanzania) and they are rare in West Africa. Bacterial leaf symbiosis Endophytic bacteria are housed in the intercellular space of the leaf mesophyll tissue. The presence of these bacteria can only be microscopically ascertained. The bacteria are identified as ''Burkholderia'', which is a genus that is also found in the leaves of other Rubiaceae species. The hypothesis is that these endophytic bacteria provide chemical protection against insect herbivory. Gousiekte Several ''Vangueria'' species - '' V. latifolia'', '' V. pygmaea'', '' V. thamnus'' - are known to cause , a cardiotoxicosis of ruminants characterised by heart failure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangueria Madagascariensis
''Vangueria madagascariensis'', commonly known by the names Spanish-tamarind, tamarind-of-the-Indies, or voa vanga, is a species of flowering plant in the family Rubiaceae native to the African continent having edible fruit. It is the type species of the genus ''Vangueria'' and was described in 1791 by Johann Friedrich Gmelin. Fruit ''Vangueria madagascariensis'' has large, orange fruits that are edible and often consumed locally. Native distribution ''Vangueria madagascariensis'' is native to Angola, Benin, Cameroon, Central African Republic, the Democratic Republic of the Congo, Ethiopia, Ghana, Kenya, Madagascar, Malawi, Mali, Mozambique, Nigeria, South Africa (in KwaZuluNatal and Transvaal), Sudan, Eswatini, Tanzania (inclusive of the Zanzibar Archipelago) and Uganda }), is a landlocked country in East Africa East Africa, Eastern Africa, or East of Africa, is the eastern subregion of the African continent. In the United Nations Statistics Division scheme of ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangueria Pygmaea
''Vangueria pygmaea'' is a species of flowering plant in the family Rubiaceae. Description It is a small (5–15 cm) geofrutex, usually with a long rhizome. Because of these rhizomes, the species often reproduces clonally with as a consequence that many seemingly individual plants occur together. In winter no above ground parts are present, but in spring the densely pubescent leaves appear. Inflorescences are found at ground-level and are densely setose. Flowers are 5-merous and are white. Mature fruits are yellow-brown, round and around 1.5 cm large. This species is easily confused with the more rare ''Vangueria thamnus'', which is identical except for the absence of an indumentum. It is also similar to and occurs together with ''Pygmaeothamnus zeyheri'', but this species has glabrous, shiny leaves that are organized in whorls of 3 or 4. Distribution and habitat The species is found in Malawi, Tanzania, South Africa, Eswatini, Zambia, and Zimbabwe. It grows in open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagynias
''Lagynias'' was a genus of flowering plants in the family Rubiaceae but is no longer recognized. In 2005, it was sunk into synonymy with ''Vangueria'', based on a phylogenetic study of DNA sequences. Species * '' Lagynias dryadum'' (S.Moore) Robyns * '' Lagynias lasiantha'' (Sond.) Bullock * '' Lagynias monteiroi'' (Oliv.) Bridson * '' Lagynias pallidiflora'' Bullock * '' Lagynias rufescens'' (E.A.Bruce) Verdc. See also * ''Cuviera ''Cuviera'' is a genus of flowering plants in the family Rubiaceae native to tropical Africa. It was originally described by Augustin Pyramus de Candolle in 1807 and is named after the French naturalist Georges Cuvier. Description The species fo ...'' References External links World Checklist of Rubiaceae Historically recognized Rubiaceae genera Flora of Africa Vanguerieae Taxonomy articles created by Polbot {{Ixoroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tapiphyllum
''Tapiphyllum'' was a genus of flowering plants in the family Rubiaceae but is no longer recognized. In 2005, a molecular phylogenetic study showed that the type species, ''Tapiphyllum cinerascens'', is more closely related to ''Vangueria'' than to ''Tapiphyllum obtusifolium'' and ''Tapiphyllum velutinum''. It is not clear whether the latter two species are really separate from ''Vangueria''. All the species of ''Tapiphyllum'' have been sunk into synonymy with ''Vangueria ''Vangueria'' is a genus of flowering plants in the family Rubiaceae. The genus is named for , as '' V. madagascariensis'' is known in Malagasy. Distribution The genus contains over 50 species distributed in Africa south of the Sahara with one ...''. References External links World Checklist of Rubiaceae Historically recognized Rubiaceae genera Vanguerieae Taxonomy articles created by Polbot {{Ixoroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachystigma
''Pachystigma'' was a genus of flowering plants in the family Rubiaceae but is no longer recognized. In 2005, it was sunk into synonymy with ''Vangueria'', based on a phylogenetic study of DNA sequence DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, guanine, cytosine, and thymine. Th ...s. References External links World Checklist of Rubiaceae Historically recognized Rubiaceae genera Vanguerieae {{Ixoroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancylanthos
''Ancylanthos'' was a genus of flowering plants in the family Rubiaceae but is no longer recognized. It was originally described by René Louiche Desfontaines in 1818. In 2005, it was sunk into synonymy with ''Vangueria'', based on a phylogenetic study of DNA sequence DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, guanine, cytosine, and thymine. Th ...s. Desfontaines established the genus for the single species '' rubiginosa''. By 1995 it also included the four species ''lactiflorus'', ''monteiroi'', ''rhodesiacus'', and ''rogersii'', which Bridson considered should be moved to other genera. References External links World Checklist of Rubiaceae Vanguerieae Historically recognized Rubiaceae genera {{Ixoroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rubiaceae
The Rubiaceae are a family of flowering plants, commonly known as the coffee, madder, or bedstraw family. It consists of terrestrial trees, shrubs, lianas, or herbs that are recognizable by simple, opposite leaves with interpetiolar stipules and sympetalous actinomorphic flowers. The family contains about 13,500 species in about 620 genera, which makes it the fourth-largest angiosperm family. Rubiaceae has a cosmopolitan distribution; however, the largest species diversity is concentrated in the tropics and subtropics. Economically important genera include ''Coffea'', the source of coffee, '' Cinchona'', the source of the antimalarial alkaloid quinine, ornamental cultivars (''e.g.'', '' Gardenia'', ''Ixora'', ''Pentas''), and historically some dye plants (''e.g.'', ''Rubia''). Description The Rubiaceae are morphologically easily recognizable as a coherent group by a combination of characters: opposite or whorled leaves that are simple and entire, interpetiolar stipules, tubu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangueria Agrestis
''Vangueria agrestis'' is a species of flowering plant in the family Rubiaceae. It is found from West Tropical Africa to Sudan Sudan ( or ; ar, السودان, as-Sūdān, officially the Republic of the Sudan ( ar, جمهورية السودان, link=no, Jumhūriyyat as-Sūdān), is a country in Northeast Africa. It shares borders with the Central African Republic t .... External links World Checklist of Rubiaceae agrestis Flora of Sudan {{Rubiaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vangueria Albosetulosa
''Vangueria albosetulosa'' is a species of flowering plant in the family Rubiaceae. It is endemic to Zambia Zambia (), officially the Republic of Zambia, is a landlocked country at the crossroads of Central Africa, Central, Southern Africa, Southern and East Africa, although it is typically referred to as being in Southern Africa at its most cent .... References External links World Checklist of Rubiaceae albosetula Endemic flora of Zambia {{Rubiaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |