Melica Macra
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Melica Macra
''Melica macra'' is a species of grass that can be found in Argentina, Brazil, and Uruguay. Description The species is bisexual with closed leaf-sheaths and have short rhizomes with culms that are tall. It panicle is long and is linear. Its rachis and branches are scabrous while the ligule is long and is membranous. The glumes are lanceolate, papery and membranous on borders, with difference in size; Lower glume is long by wide while the upper one is long by wide. Distribution In Argentina, it is found in such provinces as Buenos Aires, Catamarca, Corrientes, Entre Rios, Formosa, La Pampa, Misiones, Santiago del Estero, Tucumán, San Luis, and Santa Fe. References {{Taxonbar, from=Q15296842 macra Macra is a ''comune'' (municipality) in the Province of Cuneo in the Italian region Piedmont, located about southwest of Turin and about northwest of Cuneo. Macra borders the following municipalities: Celle di Macra, Marmora, Sampeyre, San Dam ... Flora of Argent ...
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Christian Gottfried Daniel Nees Von Esenbeck
Christian Gottfried Daniel Nees von Esenbeck (14 February 1776 – 16 March 1858) was a prolific German botanist, physician, zoologist, and natural philosopher. He was a contemporary of Goethe and was born within the lifetime of Linnaeus. He described approximately 7,000 plant species (almost as many as Linnaeus himself). His last official act as president of the German Academy of Natural Scientists Leopoldina was to admit Charles Darwin as a member. He was the author of numerous monographs on botany and zoology. His best-known works deal with fungi. Biography Nees von Esenbeck was born in Schloss Reichenberg near Reichelsheim (Odenwald). He showed an early interest in science and, after receiving his primary education in Darmstadt, he went on to the University of Jena, obtaining his degree in biology (natural history) and medicine in 1800. He practiced as a physician for Francis I (Erbach-Erbach), but he had developed a great interest in botany during his university studies, ...
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Catamarca Province
Catamarca () is a province of Argentina, located in the northwest of the country. The province had a population of 334,568 as per the , and covers an area of 102,602 km2. Its literacy rate is 95.5%. Neighbouring provinces are (clockwise, from the north): Salta, Tucumán, Santiago del Estero, Córdoba, and La Rioja. To the west it borders the country of Chile. The capital is San Fernando del Valle de Catamarca, usually shortened to Catamarca. Other important cities include Andalgalá, Tinogasta, and Belén. Geography Most of Catamarca's territory of 102,602 square kilometers (2.7% of the country total), is covered by mountains (80%), which can be grouped into four clearly differentiated systems: the Pampean sierras, in the east and center; the Narváez-Cerro Negro-Famatina system, in the west; the cordilleran-Catamarca area of transition, in the western extreme; the Puna, an elevated portion, in the northwest. Located in an arid and semi-arid climate zone, the scarce w ...
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Flora Of Argentina
The Environment of Argentina is characterised by high biodiversity. Biodiversity Subtropical plants dominate the Gran Chaco in the north, with the ''Dalbergia'' genus of trees well represented by Brazilian rosewood and the quebracho tree; also predominant the wacho white and black algarrobo trees ('' Prosopis alba'' and ''Prosopis nigra''). Savannah-like areas exist in the drier regions nearer the Andes. Aquatic plants thrive in the wetlands of Argentina. In central Argentina the ''humid pampas'' are a true tallgrass prairie ecosystem. The original pampa had virtually no trees; some imported species like the American sycamore or eucalyptus are present along roads or in towns and country estates (''estancias''). The only tree-like plant native to the pampa is the evergreen Ombú. The surface soils of the pampa are a deep black color, primarily mollisols, known commonly as ''humus''. This makes the region one of the most agriculturally productive on Earth; however, this is also res ...
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Melica
''Melica'' is a genus of perennial Poaceae, grasses known generally as melic or melic grass. They are found in most temperate regions of the world. Melic grasses are clumping to short-rhizome, rhizomatous Poaceae, grasses. They have culm (botany), flowering culms up to tall bearing spikelets of papery flowers. The spikelets have between one and seven fertile flowers with a rudimentary structure at the distal end composed of one to four sterile florets. Some species of melic have corms, lending them the name oniongrass. The genus is most diverse in South America and temperate Asia. Eight species are endemic to China. In North America, most species occur west of the Mississippi River, with exceptions being ''Melica mutica'' and Melica nitens, ''M. nitens'' which occur throughout much of the southeast and lower Midwest respectively. Species Species and hybrids include: * ''Melica altissima'' L. – Siberian melic grass * ''Melica amethystina'' Pourr. * ''Melica animarum'' Muj. ...
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Santa Fe, Argentina
Santa Fe de la Vera Cruz (; usually called just Santa Fe) is the capital city of the provinces of Argentina, province of Santa Fe Province, Santa Fe, Argentina. It is situated in north-eastern Argentina, near the junction of the Paraná River, Paraná and Salado River, Argentina, Salado rivers. It lies from the Hernandarias Subfluvial Tunnel that connects it to the city of Paraná, Argentina, Paraná. The city is also connected by canal with the port of Colastiné on the Paraná River. Santa Fe de la Vera Cruz has about 391,164 inhabitants per the . The metropolitan area has a population of 653,073, making it the eighth largest in Argentina. The third largest city in Argentina is Rosario, also located in Santa Fe Province. Santa Fe de la Vera Cruz is linked to Rosario ( to the south), the largest city in the province, by the Brigadier Estanislao López Highway and by National Route 11 (Argentina), National Route 11, which continues south towards Buenos Aires. Córdoba, Argent ...
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San Luis, Argentina
San Luis () is the capital city of San Luis Province in the Cuyo region of Argentina. It is also the seat of the Juan Martín de Pueyrredón Department. City information Points of interest in the city include the Park of the Nations, the neoclassical cathedral, a number of museums including the ''Dora Ochoa De Masramón Provincial Museum'', and the colonial architecture. A number of landmarks honor the Argentine War of Independence, as well. Independence Park features an equestrian monument to General José de San Martín, liberator of Argentina, Chile and Perú. Nearby Pringles Plaza honors Colonel Juan Pascual Pringles, one of San Martín's chief adjutants and, briefly, Governor of San Luis Province. Fishing in the nearby Lake Potrero de los Funes, and other locations, is also popular. The Sierra de las Quijadas National Park is located from the city. Transport National Route 7 connects San Luis to Mendoza, to the west, and Buenos Aires, to the east. San Luis Airpor ...
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Tucumán Province
Tucumán () is the most densely populated, and the second-smallest by land area, of the provinces of Argentina. Located in the northwest of the country, the province has the capital of San Miguel de Tucumán, often shortened to Tucumán. Neighboring provinces are, clockwise from the north: Salta, Santiago del Estero and Catamarca. It is nicknamed El Jardín de la República (''The Garden of the Republic''), as it is a highly productive agricultural area. Etymology The word ''Tucumán'' probably originated from the Quechua languages. It may represent a deformation of the term ''Yucumán'', which denotes the "place of origin of several rivers". It can also be a deformation of the word ''Tucma'', which means "the end of things". Before Spanish colonization, the region lay in the outer limits of the Inca empire. History Before the Spanish colonization, this land was inhabited by the Diaguitas and Tonocotes. In 1533, Diego de Almagro explored the Argentine Northwest, incl ...
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Santiago Del Estero
Santiago del Estero (, Spanish for ''Saint-James-Upon-The-Lagoon'') is the capital of Santiago del Estero Province in northern Argentina. It has a population of 252,192 inhabitants, () making it the twelfth largest city in the country, with a surface area of 2,116 km². It lies on the Dulce River and on National Route 9, at a distance of 1,042 km north-northwest from Buenos Aires. Estimated to be 455 years old, Santiago del Estero was the first city founded by Spanish settlers in the territory that is now Argentina. As such, it is nicknamed "Madre de Ciudades" (Mother of Cities). Similarly, it has been officially declared the "mother of cities and cradle of folklore." The city houses the National University of Santiago del Estero, founded in 1973, and the ''Universidad Católica'', founded in 1960. Other points of interest include the city's Cathedral, the Santo Domingo Convent, and the Provincial Archeology Museum. The Santiago del Estero Airport is located 6 kilome ...
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Misiones Province
Misiones (, ''Missions'') is one of the 23 provinces of Argentina, located in the northeastern corner of the country in the Mesopotamia region. It is surrounded by Paraguay to the northwest, Brazil to the north, east and south, and Corrientes Province of Argentina to the southwest. This was an early area of Roman Catholic missionary activity by the Society of Jesus in what was then called the Province of Paraguay, beginning in the early 17th century. In 1984 the ruins of four mission sites in Argentina were designated World Heritage Sites by UNESCO. History Indigenous peoples of various tribes lived in the area of the future province for thousands of years. At the time of European encounter, it was occupied by the Kaingang and Xokleng tribes, later followed by the Guarani tribe. The first European to visit the region, Sebastian Cabot, discovered Apipé Falls while navigating the Paraná River in December 1527. In 1541 Álvar Núñez Cabeza de Vaca reached the Iguazú ...
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La Pampa Province
La Pampa () is a sparsely populated province of Argentina, located in the Pampas in the center of the country. Neighboring provinces are from the north clockwise San Luis, Córdoba, Buenos Aires, Río Negro, Neuquén and Mendoza. History In 1604 Hernando Arias de Saavedra was the first European explorer to reach the area; it was later explored by Jerónimo Luis de Cabrera in 1662. But it was not until the 18th century that Spanish colonists established permanent settlements here. Resistance of the local indigenous people prevented much expansion until the government of Juan Manuel de Rosas. It did not cease until Julio Roca's conquest of the desert in the 19th century. The territory was divided between the officers, and they erected the first Argentine settlements. The ''Territorio Nacional de La Pampa Central'' was erected in 1884, containing the Río Negro Province and parts of other surrounding provinces. It had around 25,000 inhabitants. By 1915 there were 110,000 resid ...
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Formosa, Argentina
Formosa () is the capital city of the Argentine province of Formosa, on the banks of the Paraguay River, opposite the Paraguayan city of Alberdi, about north from Buenos Aires, on National Route 11. The city has a population of about 234,000 per the . Formosa is the hub of the provincial industry, that processes the product of its natural resources. The port that serves Paraguay towards the Paraná River is the main transport means for the provincial production. Notable sights of the city include the ''Nuestra Señora del Carmen'' Cathedral, the Government House, the ''Torelli'' Botanic Forest Garden, the Provincial History Museum (''Museo Histórico Provincial''), the ''Estadio Centenario'' ("Centenary Stadium") football stadium, the ''Guaicole'' fauna reserve, the shore of the Paraguay River, the ''Isla de Oro'' Island, and the Central Square named after José de San Martín. History The lands were initially inhabited by the Toba and Wichí (Mataco) indigenous peoples. ...
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