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Remijia Macrophylla
''Remijia'' is a genus of flowering plants in the Family (biology), family Rubiaceae. Within the family, it is a member of the subfamily Cinchonoideae and the Tribe (biology), tribe Cinchoneae. There are about 36 species in ''Remijia''. They are Indigenous (ecology), native to Peru and Brazil. Some of the species have hollow stems that harbor ants.David J. Mabberley. 2008. ''Mabberley's Plant-Book'' third edition (2008). Cambridge University Press: UK. The bark of ''Remijia'' contains 0.5%–2% of quinine, a chemical substance often used as a medicinal drug and flavour additive in tonic water. It is cheaper than the bark of ''Cinchona'', another source of quinine. Because of its intense flavor, the bark of ''Remijia'' is used in making tonic water.Henry Hobhouse (2004) ''Šest rostlin, které změnily svět''. Academia, Akademie věd České republiky, Praha, , page 59. in Czech No type species has ever been designated for ''Remijia''. In 2005, two species were transferred from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augustin Pyramus De Candolle
Augustin Pyramus (or Pyrame) de Candolle (, , ; 4 February 17789 September 1841) was a Swiss people, Swiss botany, botanist. René Louiche Desfontaines launched de Candolle's botanical career by recommending him at a herbarium. Within a couple of years de Candolle had established a new genus, and he went on to document hundreds of plant families and create a new natural plant classification system. Although de Candolle's main focus was botany, he also contributed to related fields such as phytogeography, agronomy, paleontology, medical botany, and economic botany. De Candolle originated the idea of "Nature's war", which influenced Charles Darwin and the principle of natural selection. De Candolle recognized that multiple species may develop similar characteristics that did not appear in a common evolutionary ancestor; a phenomenon now known as convergent evolution. During his work with plants, de Candolle noticed that plant leaf movements follow a near-24-hour cycle in constant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cinchona
''Cinchona'' (pronounced or ) is a genus of flowering plants in the family Rubiaceae containing at least 23 species of trees and shrubs. All are native to the Tropical Andes, tropical Andean forests of western South America. A few species are reportedly naturalization (biology), naturalized in Central America, Jamaica, French Polynesia, Sulawesi, Saint Helena in the South Atlantic, and São Tomé and Príncipe off the coast of tropical Africa, and others have been cultivated in India and Java, where they have formed hybrids. ''Cinchona'' has been historically sought after for its medicinal value, as the bark of several species yields quinine and other alkaloids. These were the only effective treatments against malaria during the height of European colonialism, which made them of great economic and political importance. Trees in the genus are also known as fever trees because of their antimalarial properties. The artificial Quinine total synthesis, synthesis of quinine in 1944, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Remijia Delascioi
''Remijia'' is a genus of flowering plants in the family Rubiaceae. Within the family, it is a member of the subfamily Cinchonoideae and the tribe Cinchoneae. There are about 36 species in ''Remijia''. They are native to Peru and Brazil. Some of the species have hollow stems that harbor ants.David J. Mabberley. 2008. ''Mabberley's Plant-Book'' third edition (2008). Cambridge University Press: UK. The bark of ''Remijia'' contains 0.5%–2% of quinine, a chemical substance often used as a medicinal drug and flavour additive in tonic water. It is cheaper than the bark of ''Cinchona'', another source of quinine. Because of its intense flavor, the bark of ''Remijia'' is used in making tonic water.Henry Hobhouse (2004) ''Šest rostlin, které změnily svět''. Academia, Akademie věd České republiky, Praha, , page 59. in Czech No type species has ever been designated for ''Remijia''. In 2005, two species were transferred from ''Remijia'' to a new genus, '' Ciliosemina''. S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ciliosemina
''Ciliosemina'' is a genus of flowering plants in the family Rubiaceae. There are two recognized species distributed in South America from the eastern Andes to the Amazon basin.''Ciliosemina''. Selected Rubiaceae Tribes and Genera. Tropicos. These are woody plants taking the form of shrubs or trees. The white flowers are borne in axillary inflorescences. The fruits are stiff capsules containing winged seeds. Species *'' Ciliosemina pedunculata'' ( H.Karst.)[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
