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Wild Tomato
''Lycopersicon'' was a genus in the flowering plant family Solanaceae (the nightshades and relatives). It contained about 13 species in the tomato group of nightshades. First removed from the genus ''Solanum'' by Philip Miller in 1754, its removal leaves the latter genus paraphyletic, so modern botanists generally accept the names in ''Solanum''. The name ''Lycopersicon'' (from Greek ''λυκοπέρσικον'' meaning "wolf peach") is still used by gardeners, farmers, and seed companies. Collectively, the species in this group apart from the common cultivated plant are called wild tomatoes. Cladistic analysis of DNA sequence data confirms ''Lycopersicon'' as a clade that is part of a lineage of nightshades also including the potato (''S. tuberosum''). If it is desired to continue use of ''Lycopersicon'', it can be held as a section inside the potato-tomato subgenus whose name has to be determined in accordance with the ICBN.Solanaceae Source 008br>Phylogeny Retrieved 2008-OCT-0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colorful Red And Yellow Tomatoes 2816px
Color (American English) or colour (British English) is the visual perception, visual perceptual Physical property, property deriving from the spectrum of light interacting with the photoreceptor cells of the eyes. Color categories and physical specifications of color are associated with objects or materials based on their physical properties such as light absorption, reflection, or emission spectra. By defining a color space, colors can be identified numerically by their coordinates. Because perception of color stems from the varying spectral sensitivity of different types of cone cells in the retina to different parts of the spectrum, colors may be defined and quantified by the degree to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysics, psychophysical perception of color appearance. Color science includes the color vision, perception of color by the human eye, eye and brain, the origin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subgenus
In biology, a subgenus (plural: subgenera) is a taxonomic rank directly below genus. In the International Code of Zoological Nomenclature, a subgeneric name can be used independently or included in a species name, in parentheses, placed between the generic name and the specific epithet: e.g. the tiger cowry of the Indo-Pacific, ''Cypraea'' (''Cypraea'') ''tigris'' Linnaeus, which belongs to the subgenus ''Cypraea'' of the genus ''Cypraea''. However, it is not mandatory, or even customary, when giving the name of a species, to include the subgeneric name. In the International Code of Nomenclature for algae, fungi, and plants (ICNafp), the subgenus is one of the possible subdivisions of a genus. There is no limit to the number of divisions that are permitted within a genus by adding the prefix "sub-" or in other ways as long as no confusion can result. Article 4 The secondary ranks of section and series are subordinate to subgenus. An example is ''Banksia'' subg. ''Isostylis'', ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Currant Tomato
''Solanum pimpinellifolium'', commonly known as the currant tomato or pimp, is a wild species of tomato native to Ecuador and Peru but naturalized elsewhere, such as the Galápagos Islands. Its small fruits are edible, and it is commonly grown in gardens as an heirloom tomato, although it is considered to be wild rather than domesticated as is the commonly cultivated tomato species ''Solanum lycopersicum''. Its genome was sequenced in 2012. Breeding purposes It will hybridize with common domestic tomatoes. There are annual, biennial, and perennial varieties.http://www.nhm.ac.uk/research-curation/research/projects/solanaceaesource/taxonomy/description-detail.jsp?spnumber=4614, Natural History Museum, Solanaceae Source, Solanum pimpinellifolium L., Cent. Pl. 1: 8. 1755. Type: Cultivated in Uppsala, Anon. (lectotype, LINN 248.15 H neg. 6802 designated by Knapp & Jarvis 1990), Retrieved January 28, 2011. ''Solanum pimpinellifolium'' is important in tomato breeding. Its relatednes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Pimpinellifolium
''Solanum pimpinellifolium'', commonly known as the currant tomato or pimp, is a wild species of tomato native to Ecuador and Peru but naturalized elsewhere, such as the Galápagos Islands. Its small fruits are edible, and it is commonly grown in gardens as an heirloom tomato, although it is considered to be wild rather than domesticated as is the commonly cultivated tomato species ''Solanum lycopersicum''. Its genome was sequenced in 2012. Breeding purposes It will hybridize with common domestic tomatoes. There are annual, biennial, and perennial varieties.http://www.nhm.ac.uk/research-curation/research/projects/solanaceaesource/taxonomy/description-detail.jsp?spnumber=4614, Natural History Museum, Solanaceae Source, Solanum pimpinellifolium L., Cent. Pl. 1: 8. 1755. Type: Cultivated in Uppsala, Anon. (lectotype, LINN 248.15 H neg. 6802 designated by Knapp & Jarvis 1990), Retrieved January 28, 2011. ''Solanum pimpinellifolium'' is important in tomato breeding. Its relatedne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomato In 3d
The tomato is the edible berry of the plant ''Solanum lycopersicum'', commonly known as the tomato plant. The species originated in western South America, Mexico, and Central America. The Mexican Nahuatl word gave rise to the Spanish word , from which the English word ''tomato'' derived. Its domestication and use as a cultivated food may have originated with the indigenous peoples of Mexico. The Aztecs used tomatoes in their cooking at the time of the Spanish conquest of the Aztec Empire, and after the Spanish encountered the tomato for the first time after their contact with the Aztecs, they brought the plant to Europe, in a widespread transfer of plants known as the Columbian exchange. From there, the tomato was introduced to other parts of the European-colonized world during the 16th century. Tomatoes are a significant source of umami flavor. They are consumed in diverse ways: raw or cooked, and in many dishes, sauces, salads, and drinks. While tomatoes are fruits—bota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cherry Tomato
The cherry tomato is a type of small round tomato believed to be an intermediate genetic admixture between wild currant-type tomatoes and domesticated garden tomatoes. Cherry tomatoes range in size from a thumbtip up to the size of a golf ball, and can range from spherical to slightly oblong in shape. Although usually red, other colours such as orange, yellow, green, purple, and black also exist. Those shaped like an oblong share characteristics with plum tomatoes and are known as ''grape tomatoes''. The cherry tomato is regarded as a botanical variety of the cultivated berry, ''Solanum lycopersicum'' var. ''cerasiforme''. In supermarkets, cherry tomatoes of different colors are often sold together with the phrase "mixed melody" in the name, indicating the great variance in their colors. History The cherry tomato is believed to be the direct ancestor of modern cultivated tomatoes and is the only wild tomato found outside South America. The tomato is thought to have been first ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tomato
The tomato is the edible berry of the plant ''Solanum lycopersicum'', commonly known as the tomato plant. The species originated in western South America, Mexico, and Central America. The Mexican Nahuatl word gave rise to the Spanish word , from which the English word ''tomato'' derived. Its domestication and use as a cultivated food may have originated with the indigenous peoples of Mexico. The Aztecs used tomatoes in their cooking at the time of the Spanish conquest of the Aztec Empire, and after the Spanish encountered the tomato for the first time after their contact with the Aztecs, they brought the plant to Europe, in a widespread transfer of plants known as the Columbian exchange. From there, the tomato was introduced to other parts of the European-colonized world during the 16th century. Tomatoes are a significant source of umami flavor. They are consumed in diverse ways: raw or cooked, and in many dishes, sauces, salads, and drinks. While tomatoes are fruits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Lycopersicum
The tomato is the edible berry of the plant ''Solanum lycopersicum'', commonly known as the tomato plant. The species originated in western South America, Mexico, and Central America. The Mexican Nahuatl word gave rise to the Spanish word , from which the English word ''tomato'' derived. Its domestication and use as a cultivated food may have originated with the indigenous peoples of Mexico. The Aztecs used tomatoes in their cooking at the time of the Spanish conquest of the Aztec Empire, and after the Spanish encountered the tomato for the first time after their contact with the Aztecs, they brought the plant to Europe, in a widespread transfer of plants known as the Columbian exchange. From there, the tomato was introduced to other parts of the European-colonized world during the 16th century. Tomatoes are a significant source of umami flavor. They are consumed in diverse ways: raw or cooked, and in many dishes, sauces, salads, and drinks. While tomatoes are fruits ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Galapagense
''Solanum galapagense'' is a wild tomato in the family Solanaceae section Lycopersicum and is one of two tomato species endemic to the Galápagos Islands, 500 miles west of Ecuador. It was at these islands where Charles Darwin noted the structural difference between local finches, iguanas, and barnacles, leading him to identify natural selection as a possible source of the origin of species. He also collected plant specimens extensively. The species occurs mostly on coastal lava within range of sea spray, to within one meter of the high tide mark. It is strongly salt tolerant. Its range can also extend inland, such as on the volcanic slopes of the islands of Isabela and Fernandina. ''Solanum galapagense'' and the similar ''Solanum cheesmaniae ''Solanum cheesmaniae'', is one of two main species of wild tomatoes found on the Galápagos Islands. This species is the one most commonly called the Galapagos tomato. It is a wild tomato that evolved on the famous Galapagos Island ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Cheesmaniae
''Solanum cheesmaniae'', is one of two main species of wild tomatoes found on the Galápagos Islands. This species is the one most commonly called the Galapagos tomato. It is a wild tomato that evolved on the famous Galapagos Islands, the place where Charles Darwin noted the structural difference between local finches, iguanas, and barnacles, leading him to identify natural selection as a possible source of the origin of species; he prepared a herbarium sheet of the species on his visit. It often gets confused with the other native species, '' Solanum galapagense'', which is similar but slightly different having more bushy smelly foliage and having smaller hairier orange fruits. It also gets confused with natural omestic tomato x ''S. cheesmaniae''hybrids and 'Solanum pimpinellifolium'' x (''S. cheesmaniae'' or ''S. galapagense'')hybrids because of introduction of domestic tomatoes to the Galapagos Islands, and the presence of ''Solanum pimpinellifolium'' on the islands and na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Neorickii
''Solanum'' is a large and diverse genus of flowering plants, which include three food crops of high economic importance: the potato, the tomato and the eggplant (aubergine, brinjal). It is the largest genus in the nightshade family Solanaceae, comprising around 1,500 species. It also contains the so-called horse nettles (unrelated to the genus of true nettles, ''Urtica''), as well as numerous plants cultivated for their ornamental flowers and fruit. ''Solanum'' species show a wide range of growth habits, such as annuals and perennials, vines, subshrubs, shrubs, and small trees. Many formerly independent genera like ''Lycopersicon'' (the tomatoes) and ''Cyphomandra'' are now included in ''Solanum'' as subgenera or sections. Thus, the genus today contains roughly 1,500–2,000 species. Name The generic name was first used by Pliny the Elder (AD 23–79) for a plant also known as , most likely ''S. nigrum''. Its derivation is uncertain, possibly stemming from the Latin word , me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanum Chmielewskii
''Solanum'' is a large and diverse genus of flowering plants, which include three food crops of high economic importance: the potato, the tomato and the eggplant (aubergine, brinjal). It is the largest genus in the nightshade family Solanaceae, comprising around 1,500 species. It also contains the so-called horse nettles (unrelated to the genus of true nettles, ''Urtica''), as well as numerous plants cultivated for their ornamental flowers and fruit. ''Solanum'' species show a wide range of growth habits, such as annuals and perennials, vines, subshrubs, shrubs, and small trees. Many formerly independent genera like ''Lycopersicon'' (the tomatoes) and ''Cyphomandra'' are now included in ''Solanum'' as subgenera or sections. Thus, the genus today contains roughly 1,500–2,000 species. Name The generic name was first used by Pliny the Elder (AD 23–79) for a plant also known as , most likely ''S. nigrum''. Its derivation is uncertain, possibly stemming from the Latin word , me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
