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Dioscorea Perpilosa
''Dioscorea'' is a genus of over 600 species of flowering plants in the family Dioscoreaceae, native throughout the tropical and warm temperate regions of the world. The vast majority of the species are tropical, with only a few species extending into temperate climates. It was named by the monk Charles Plumier after the ancient Greek physician and botanist Dioscorides. Description Wild Yam (''Dioscorea'') is a vine that is invasive, deciduous, and herbaceous. This species is native to Asia, though, in the U.S., it is commonly found in Florida. They can grow over in length. Wild yams are an important crop, as they have been used to prevent menstrual cramps, stomach cramps, and general pain for centuries. During the 1950s scientists found that the roots of wild yams contained diosgenin which is a plant-based estrogen; diosgenin is hypothesized to aid in chemical defense against herbivores. This was used to create the first birth control pills during the 60s. In addition, s ...
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Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to coll ...
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Dioscorea Abysmophila
''Dioscorea abysmophila'' is a herbaceous vine in the genus ''Dioscorea''. It is native to Venezuela Venezuela (; ), officially the Bolivarian Republic of Venezuela ( es, link=no, República Bolivariana de Venezuela), is a country on the northern coast of South America, consisting of a continental landmass and many islands and islets in ..., with the type locality listed as "Estado do Amazonas, São Gabriel, Rio Negro." A note included with the type specimen, collected in 1945, indicates that the specimen was collected from rocky terrain on a high mountain range. Another specimen, collected in 2000, is listed as being collected from the forested northern slope of a coastal mountain range near the headwaters of the Temerla river. References abysmophila Plants described in 1989 {{monocot-stub ...
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Dioscorea Amazonum
''Dioscorea amazonum'' is a herbaceous vine in the genus ''Dioscorea'' which is native to Bolivia, Brazil, Colombia, French Guiana, Guyana, Panamá, Peru, Suriname, and Venezuela. Specimens have been collected from forested areas next to roads and rivers. References amazonum Plants described in 1842 {{monocot-stub ...
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Dioscorea Amaranthoides
''Dioscorea amaranthoides'' is a herbaceous vine in the genus ''Dioscorea ''Dioscorea'' is a genus of over 600 species of flowering plants in the family Dioscoreaceae, native throughout the tropical and warm temperate regions of the world. The vast majority of the species are tropical, with only a few species extendin ...''. It is found in Bolivia, Brazil, Paraguay, and Peru. One specimen was found in the vicinity of Machu Picchu, Peru in a forested area near water.http://img.brit.org/fcgi-bin/iipsrv.fcgi?FIF=images.aabp/collections/atupayachi_005249_01.jp2&obj=IIP,1.0&hei=1000&cvt=jpeg References amaranthoides {{monocot-stub ...
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Dioscorea Altissima
''Dioscorea altissima'' is a herbaceous vine in the genus ''Dioscorea'' that is indigenous to forested areas of Brazil, Bolivia, Peru, Central America north to Panama, and the Caribbean. Its tubers are foraged and cooked for human consumption, and they are also cultivated in Brazil on a small scale. This species has been introduced to Puerto Rico. References altissima {{monocot-stub ...
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Dioscorea Althaeoides
''Dioscorea althaeoides'' is a herbaceous vine in the genus ''Dioscorea'' which is indigenous to the Guizhou, Sichuan, and eastern Xizang provinces of China, in addition to the Yunnan area in Thailand. A formerly unknown acetylated spirostanol saponin Saponins (Latin "sapon", soap + "-in", one of), also selectively referred to as triterpene glycosides, are bitter-tasting usually toxic plant-derived organic chemicals that have a foamy quality when agitated in water. They are widely distributed ..., dioscin-6′-O-acetate, has been discovered in the rhizomes of the plant. References althaeoides {{monocot-stub ...
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