Cinchona genus
Cinchona 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 Andean forests of western South America. A few species are reportedly 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 be… WebAny of various evergreen trees and shrubs of the genus Cinchona, native chiefly to the Andes, some species of which are cultivated for their bark,... Cinchona - definition of …
Cinchona genus
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Webcinchona. cinchona (sĭngkōˈnə) or chinchona (chĭngkōˈnə), name for species of the genus Cinchona, evergreen trees of the madder family native to the Andean highlands from Bolivia to Colombia and also to some mountainous regions of Panama and Costa Rica. The trees are now cultivated elsewhere for “Peruvian bark,” the source of quinine.Quinine is still the … WebThe genus Cinchona, belonging to the family Rubiaceae, is still esteemed for its anti-malaria activity.Several species, e.g. C. pubescens (syn. C succirubra) and C. ledgeriana,, have been cultured in plantations during the past 130 years for the production of Cinchona bark, the raw material for the alkaloids quinine and quinidine.Cinchona plantations are …
WebThe dried bark of the root and stem of various species of Cinchona, a genus of evergreen trees (family Rubiaceae), native of South America but cultivated in various tropic regions.The cultivated bark contains 7-10% of total alkaloids; about 70% is quinine. Cinchona contains more than 20 alkaloids, of which two pairs of isomers are most … WebFeb 26, 2024 · While you may not be familiar with the cinchona genus, it is likely you’ve heard of quinine, the antimalarial drug extracted from its bark. The cinchona tree grows to the east of the Andes in the high jungles of …
http://www.theplantlist.org/1.1/browse/A/Rubiaceae/Cinchona/ WebIn the family Rubiaceae, the genus Cinchona contains roughly 70 species, most of them of little value. The tree is small enough that one authority considers it a shrub, though at 75 …
WebApr 12, 2024 · The Cinchona genus is important for humanity due to its ethnobotanical properties, and in particular its ability to prevent and treat malaria. However, there have been historical changes of ...
WebThe Plant List includes 252 scientific plant names of species rank for the genus Cinchona. Of these 26 are accepted species names. The Plant List includes a further 60 scientific … greenwich housing inclusionWebDec 11, 2024 · He transferred a few species to allied genera, created a new genus under the name Cinchonopsis, and created a new taxa, Cinchona amazonica, making the genus monophyletic in origin. He came to believe that although generic endemism is low in the Andes, cinchona falls among five subendemic genera because of large species … greenwich council road closuresWebAug 31, 2024 · Introduction. Cinchona is a genus of evergreen tree in the Rubiaceae (coffee) family, native to the Andean forests of South America and naturalized north into … greenwich ct current weatherWebJul 20, 1998 · cinchona, (genus Cinchona), genus of about 23 species of plants, mostly trees, in the madder family (Rubiaceae), native to the … greenwich ct foreclosures zillowgreenwich blood draw stationsWeb1821, 1st, FOLIO, LAMBERT, ILLUSTRATION GENUS CINCHONA, BOTANY, FOLD OUT PLATES. Sponsored. $770.00. $1,000.00. Free shipping. 1821 Antique Illus. Poetry Collection "Takings ; or the Life of a Collegian" $75.00 + $3.50 shipping. 1821 Jerusalem delivered epic poetry Torquato Tasso complete 2 vol. 2 engravings. greenwichcardinalhockey.comWebThere are at least 38 species of cinchona belonging to the genus. They are native to the Andes mountain area of South America but are now cultivated in many other parts of the world. Three of the species are known to contain quinine alkaloids in a sufficiently high concentration to cultivate commercially for medicinal use. greenwich north parking