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Xantonneopsis
''Xantonneopsis'' is a genus of plants in the family Rubiaceae. It contains only one known species, ''Xantonneopsis robinsonii'', native to Vietnam. The genus has been placed in the tribe Coffeeae, but a transfer from that tribe to Octotropideae Octotropideae is a tribe of flowering plants in the family Rubiaceae and contains about 103 species in 18 genera. Its representatives are found in the paleotropics. The genera previously placed in the tribe Hypobathreae are now placed in Octotrop ... was suggested in 2007 on the basis of combined molecular and morphological evidence. References Monotypic Rubiaceae genera Ixoroideae Endemic flora of Vietnam {{Ixoroideae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octotropideae
Octotropideae is a tribe of flowering plants in the family Rubiaceae and contains about 103 species in 18 genera. Its representatives are found in the paleotropics. The genera previously placed in the tribe Hypobathreae are now placed in Octotropideae. Genera Currently accepted names * '' Canephora'' Juss. (5 sp) - Madagascar * '' Didymosalpinx'' Keay (5 sp) - Tropical Africa * '' Feretia'' Delile (4 sp) - Tropical and Southern Africa * '' Fernelia'' Comm. ex Lam. (4 sp) - Mascarene Islands *'' Flagenium'' Baill. (6 sp) - Madagascar * '' Galiniera'' Delile (2 sp) - Tropical Africa, Madagascar * '' Hypobathrum'' Blume (31 sp) - Tropical Asia * '' Jovetia'' Guédès (1 sp) - Madagascar * '' Kraussia'' Harv. (4 sp) - Kenya, Tanzania, Mozambique, South Africa, Socotra * '' Lamprothamnus'' Hiern (1 sp) - Somalia, Kenya, Tanzania * '' Lemyrea'' ( A.Chev.) A.Chev. & Beille (4 sp) - Madagascar * '' Nargedia'' Bedd. (1 sp) - Sri Lanka * '' Octotropis'' Bedd. (1 sp) - India * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles-Joseph Marie Pitard
Charles-Joseph Marie Pitard, name sometimes given as Charles-Joseph Marie Pitard-Briau (30 October 1873 – 29 December 1927) was a French pharmacist and botanist. In 1899 he obtained his doctorate in natural sciences at the University of Bordeaux, later serving as a professor at the school of medicine in Tours. He conducted botanical and exploratory investigations in the Canary Islands (1904–06), Tunisia (1907–10 & 1913) and Morocco (1911–13). Many of his plant collections were sent to herbaria in Geneva and Paris.JSTOR Global Plants Pitard, Charles-Joseph Marie (1873-1927), biographyBHL Taxonomic literature : a selective guide to botanical publications Pitard edited three |
Rubiaceae
Rubiaceae () is a family (biology), 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 Petiole (botany), interpetiolar stipules and sympetalous actinomorphic flowers. The family contains about 14,100 species in about 580 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, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Species
In biogeography, a native species is indigenous to a given region or ecosystem if its presence in that region is the result of only local natural evolution (though often popularised as "with no human intervention") during history. The term is equivalent to the concept of indigenous or autochthonous species. A wild organism (as opposed to a domestication, domesticated organism) is known as an introduced species within the regions where it was Human impact on the environment#anthropogenic, anthropogenically introduced. If an introduced species causes substantial ecological, environmental, and/or economic damage, it may be regarded more specifically as an invasive species. A native species in a location is not necessarily also endemism, endemic to that location. Endemic species are ''exclusively'' found in a particular place. A native species may occur in areas other than the one under consideration. The terms endemic and native also do not imply that an organism necessarily first o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vietnam
Vietnam, officially the Socialist Republic of Vietnam (SRV), is a country at the eastern edge of mainland Southeast Asia, with an area of about and a population of over 100 million, making it the world's List of countries and dependencies by population, fifteenth-most populous country. One of two communist states in Southeast Asia, Vietnam shares land borders with China to the north, and Laos and Cambodia to the west. It shares Maritime boundary, maritime borders with Thailand through the Gulf of Thailand, and the Philippines, Indonesia, and Malaysia through the South China Sea. Its capital is Hanoi and its largest city is Ho Chi Minh City. Vietnam was inhabited by the Paleolithic age, with states established in the first millennium BC on the Red River Delta in modern-day northern Vietnam. Before the Han dynasty's invasion, Vietnam was marked by a vibrant mix of religion, culture, and social norms. The Han dynasty annexed Northern and Central Vietnam, which were subs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coffeeae
Coffeeae is a tribe of flowering plants in the family Rubiaceae and contains about 333 species in 11 genera. Its representatives are found in tropical and southern Africa, Madagascar, the western Indian Ocean, tropical and subtropical Asia, and Queensland. Genera Currently accepted names * '' Argocoffeopsis'' Lebrun (8 sp) * '' Belonophora'' Hook.f. (5 sp) * '' Calycosiphonia'' Pierre ex Robbr. (2 sp) * ''Coffea'' L. (137 sp) * ''Diplospora'' DC. (23 sp) * '' Discospermum'' Dalzell (13 sp) * '' Empogona'' Hook.f. (30 sp) * '' Kupeantha'' Cheek (6 sp) * '' Nostolachma'' T.Durand (6 sp) * '' Sericanthe'' Robbr. (22 sp) * '' Tricalysia'' A.Rich. ex DC. (81 sp) Synonyms * ''Argocoffea'' = '' Argocoffeopsis'' * ''Bunburya'' = '' Tricalysia'' * ''Buseria'' = ''Coffea'' * ''Cafe'' = ''Coffea'' * ''Cofeanthus'' = ''Coffea'' * ''Diplocrater'' = '' Tricalysia'' * ''Diplosporopsis'' = '' Belonophora'' * ''Discocoffea'' = '' Tricalysia'' * ''Eriostoma'' = '' Tricalys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Rubiaceae Genera
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. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical system. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixoroideae
Ixoroideae is a subfamily of flowering plants in the family Rubiaceae and contains about 4000 species in 27 tribes. Tribes * Airospermeae Kainul. & B.Bremer * Alberteae Hook.f. * Aleisanthieae Mouly, J.Florence & B.Bremer * Augusteae Kainul. & B.Bremer * Bertiereae Bridson * Coffeeae DC. * Condamineeae Hook.f. * Cordiereae A.Rich. ex DC. emend. Mouly * Cremasporeae Bremek. ex S.P.Darwin * Crossopterygeae F.White ex Bridson * Gardenieae A.Rich. ex DC. * Greeneeae Mouly, J.Florence & B.Bremer * Henriquezieae Benth. & Hook.f. * Ixoreae Benth. & Hook.f. * Jackieae Korth. * Mussaendeae Hook.f. * Octotropideae Bedd. * Pavetteae A.Rich. ex Dumort. * Posoquerieae Delprete * Retiniphylleae Hook.f. * Sabiceeae Bremek. * Scyphiphoreae Kainul. & B.Bremer * Sherbournieae Mouly & B.Bremer * Sipaneeae Bremek. * Steenisieae Kainul. & B.Bremer * Trailliaedoxeae Kainul. & B.Bremer * Vanguerieae A.Rich. ex Dumort. Classification Ixoroideae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
