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Pachyrhizus
''Pachyrhizus'' is a genus of flowering plants in the legume family, Fabaceae. It includes five or species of herbs and subshrubs native to the tropical and subtropical Americas, ranging from northern Mexico to northwestern Argentina. Typical habitat is seasonally-dry tropical forest and thicket, often at forest margins, in scrub vegetation, and in open grassy areas. Plants in the genus grow from large, often edible taproots. Jícama The jícama or yam bean (''P. erosus'') is a vine widely grown for its large (10–15 cm diameter and up to 20 kg weight), spherical or elongated taproot. After removal of the thick, fibrous brown skin, the white flesh of the root can be eaten cooked or raw. Crisp, moist, and slightly sweet, the flesh draws comparison with that of the apple. The plant produces seeds that are comparable to lima beans, and that are sometimes eaten when young in places where the jicama is native. The mature seeds contain high levels of rotenone, a chemi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachyrhizus Ahipa
''Pachyrhizus ahipa'', also called the ahipa or Andean yam bean, is a tuberous root-producing legume, which is distributed mainly in the Andean region.Sørensen, M., Gruneberg, W. J., Ørting, B., 1997. Ahipa (''Pachyrhizus ahipa'' (Wedd.) Parodi). In Andean roots and tubers: ahipa, arracacha, maca and yacon. Promoting the conservation and use of underutilized and neglected crops (M. Herman & J. Heller, eds.). International Plant Genetic Resources Institute, Rome, p. 13-73. History Archaeological evidence suggests ''P. ahipa'' was widely distributed about 2000 years ago.Popenoe, H., King, S.R., Léon, J., Kalinkowski, L.S., Vietmeyer, N.D., Dafforn, M., 1989. Lost crops of the Incas. Little known Plants of the Andes with Promise for Worldwide Cultivation. National Academy Press, Washington, p. 37-46 The first mention of ahipa was in connection with the Indian cultures in the Andes, more precisely in the Salta and Jujuy provinces of Argentina.Ørting, B., Grüneberg, J., Søren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachyrhizus Ferrugineus
''Pachyrhizus'' is a genus of flowering plants in the legume family, Fabaceae. It includes five or species of herbs and subshrubs native to the tropical and subtropical Americas, ranging from northern Mexico to northwestern Argentina. Typical habitat is seasonally-dry tropical forest and thicket, often at forest margins, in scrub vegetation, and in open grassy areas. Plants in the genus grow from large, often edible taproots. Jícama The jícama or yam bean (''P. erosus'') is a vine widely grown for its large (10–15 cm diameter and up to 20 kg weight), spherical or elongated taproot. After removal of the thick, fibrous brown skin, the white flesh of the root can be eaten cooked or raw. Crisp, moist, and slightly sweet, the flesh draws comparison with that of the apple. The plant produces seeds that are comparable to lima beans, and that are sometimes eaten when young in places where the jicama is native. The mature seeds contain high levels of rotenone, a chemi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachyrhizus Erosus
''Pachyrhizus erosus'', commonly known as ''jícama'' ( or ; ; from ) or Mexican turnip, is a native Mesoamerican vine, although the name ''jícama'' most commonly refers to the plant's edible tuberous root. It is in the pea family (Fabaceae). ''Pachyrhizus tuberosus'' and '' Pachyrhizus ahipa'' are the other two cultivated species in the genus. The naming of this group of edible plants can sometimes be confusing, with much overlap of similar, or the same, common names. Flowers, either blue or white, and pods similar to peas, are produced on fully developed plants. Several species of ''Pachyrhizus'' are known as jícama, but the one found in many markets is ''P. erosus''. The two cultivated forms of ''P. erosus'' are ''jícama de agua'' and ''jícama de leche'', both named for the consistency of their juice. The ''leche'' form has an elongated root and milky juice, while the ''agua'' form has a top-shaped to oblate root and a more watery, translucent juice and is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rotenone
Rotenone is an odorless, colorless, crystalline isoflavone. It occurs naturally in the seeds and stems of several plants, such as the jicama vine, and in the roots of several other members of the Fabaceae. It was the first-described member of the family of chemical compounds known as rotenoids. Rotenone is approved for use as a piscicide to remove alien fish species, see ''Uses.'' It has also been used as a broad-spectrum insecticide, but its use as an insecticide has been banned in many countries. Discovery The earliest written record of the now-known rotenone-containing plants used for killing leaf-eating caterpillars was in 1848; for centuries, these same plants had been used to poison fish. The active chemical component was first isolated in 1895 by a French botanist, Emmanuel Geoffroy, who called it ''nicouline'', from a specimen of ''Robinia nicou'', now called '' Deguelia utilis'', while traveling in French Guiana. He wrote about this research in his thesis, publishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Root Vegetables
Root vegetables are underground plant parts eaten by humans or animals as food. In agricultural and culinary terminology, the term applies to true roots, such as taproots and tuberous root, root tubers, as well as non-roots such as bulbs, corms, rhizomes, and Stem tuber, stem tubers. Potatoes are technically not roots, and sweet potatoes are a type of root called tuberous roots. Description Root vegetables are generally storage organs, enlarged to store energy in the form of carbohydrates. They differ in the concentration and balance of starches, sugars, and other carbohydrates. List of root vegetables The following list classifies root vegetables organized by their roots' anatomy. Modified plant stem * Corm **''Amorphophallus konjac'' (konjac) ** ''Colocasia esculenta'' (taro) ** ''Eleocharis dulcis'' (Chinese water chestnut) ** ''Ensete'' spp. (enset) ** ''Nymphaea'' spp. (waterlily) ** ''Pteridium esculentum'' ** ''Sagittaria'' spp. (arrowhead or wapatoo) ** ''Typha sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phaseoleae
The plant tribe (biology), tribe Phaseoleae is one of the subdivisions of the legume subfamily Faboideae, in the unranked Non-protein amino acid-accumulating clade, NPAAA clade. This group includes many of the beans cultivated for human and animal food, most importantly from the Genus, genera ''Glycine (plant), Glycine'', ''Phaseolus'', and ''Vigna''. Taxonomy Although the tribe as defined in the late 20th century does not appear to be monophyletic, there does seem to be a monophyletic group which roughly corresponds to the tribe Phaseoleae (with some changes). The earlier concept of Phaseoleae is Paraphyly, paraphyletic relative to the tribes Abreae and Psoraleeae, plus most of Millettieae and parts of Desmodieae. The following subtribes and genera are recognized by the USDA: [follow tribe links and genera lists for the accepted genera in each tribe] ;Cajaninae * ''Adenodolichos'' Harms * ''Bolusafra'' Kuntze * ''Cajanus'' Adans. * ''Carrissoa'' Baker f. * ''Chrysoscias'' E. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louis Claude Richard
Louis Claude Marie Richard (19 September 1754 – 6 June 1821) was a French botanist and botanical illustration, botanical illustrator. Biography Richard was born at Versailles (city), Versailles. Between 1781 and 1789 he collected botanical specimens in Central America and the West Indies. On his return he became a professor at the École de médecine in Paris. His books included ''Demonstrations botaniques'' (1808), ''De Orchideis europaeis'' (1817), ''Commentatio botanica de Conifereis et Cycadeis'' (1826) and ''De Musaceis commentatio botanica'' (1831). He gave us the special description terminology for the orchids, such as pollinium and gynostemium. The genus ''Richardia'' Kunth, (Araceae) was named in his honor. It is now a synonym of the genus ''Zantedeschia''. This botanist is denoted by the List of botanists by author abbreviation, author abbreviation Rich. when Author citation (botany), citing a botanical name. His son was another notable botanist, Achille Richard. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Rainforest
The Amazon rainforest, also called the Amazon jungle or Amazonia, is a Tropical and subtropical moist broadleaf forests, moist broadleaf tropical rainforest in the Amazon biome that covers most of the Amazon basin of South America. This basin encompasses , of which are covered by the rainforest. This region includes territory belonging to nine nations and 3,344 Indigenous territory (Brazil), indigenous territories. The majority of the forest, 60%, is in Amazônia Legal, Brazil, followed by Peruvian Amazonia, Peru with 13%, Amazon natural region, Colombia with 10%, and with minor amounts in Bolivia, Ecuador, French Guiana, Guyana, Suriname, and Venezuela. Four nations have "Amazonas (other), Amazonas" as the name of one of their first-level administrative regions, and France uses the name "Guiana Amazonian Park" for French Guiana's protected rainforest area. The Amazon represents over half of the total area of remaining rainforests on Earth, and comprises the largest a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Integrated Taxonomic Information System
The Integrated Taxonomic Information System (ITIS) is an American partnership of federal agencies designed to provide consistent and reliable information on the taxonomy of biological species. ITIS was originally formed in 1996 as an interagency group within the US federal government, involving several US federal agencies, and has now become an international body, with Canadian and Mexican government agencies participating. The database draws from a large community of taxonomic experts. Primary content staff are housed at the Smithsonian National Museum of Natural History and IT services are provided by a US Geological Survey facility in Denver. The primary focus of ITIS is North American species, but many biological groups exist worldwide and ITIS collaborates with other agencies to increase its global coverage. Reference database ITIS provides an automated reference database of scientific and common names for species. it contains over 839,000 scientific names, synonyms, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Indies
The West Indies is an island subregion of the Americas, surrounded by the Atlantic Ocean, North Atlantic Ocean and the Caribbean Sea, which comprises 13 independent island country, island countries and 19 dependent territory, dependencies in three archipelagos: the Greater Antilles, the Lesser Antilles, and the Lucayan Archipelago. The subregion includes all the islands in the Antilles, in addition to The Bahamas and the Turks and Caicos Islands, which are in the Atlantic Ocean, North Atlantic Ocean. The term is often interchangeable with "Caribbean", although the latter may also include coastal regions of Central America, Central and South American mainland nations, including Mexico, Belize, Honduras, Panama, Colombia, Venezuela, French Guiana, Guyana, and Suriname, as well as the Atlantic Ocean, Atlantic island nation of Bermuda, all of which are geographically distinct from the three main island groups, but culturally related. Terminology The English term ''Indie'' is deri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
