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Gevuina Avellana
''Gevuina avellana'' (Chilean hazelnut ( in Spanish language, Spanish), or ''Gevuina hazelnut''), is an evergreen tree, up to 20 meters (65 feet) tall. It is the only species currently classified in the genus ''Gevuina''. It is native to southern Chile and adjacent valleys in Argentina. It is found from sea level to 700 meters (2300 feet) above sea level. Its distribution extends from 35° to 44° south latitude. The composite Leaf, leaves are bright green and toothed, and the tree is in flower between July and November. The flowers are very small and beige to whitish, are Plant sexuality, bisexual and group two by two in long racemes. The fruit is a dark red nut when young and turns black. The Peel (fruit), peel is woody. It can grow up straight or branched from the soil, making up either a tree or a shrub. The name ''Gevuina'' comes from , the Mapuche Indigenous name for the Chilean hazel. The origin of the Spanish name, ''avellano'' come from the fact the Spanish settlers foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gevuina Avellana MHNT
''Gevuina avellana'' (Chilean hazelnut ( in Spanish language, Spanish), or ''Gevuina hazelnut''), is an evergreen tree, up to 20 meters (65 feet) tall. It is the only species currently classified in the genus ''Gevuina''. It is native to southern Chile and adjacent valleys in Argentina. It is found from sea level to 700 meters (2300 feet) above sea level. Its distribution extends from 35° to 44° south latitude. The composite Leaf, leaves are bright green and toothed, and the tree is in flower between July and November. The flowers are very small and beige to whitish, are Plant sexuality, bisexual and group two by two in long racemes. The fruit is a dark red nut when young and turns black. The Peel (fruit), peel is woody. It can grow up straight or branched from the soil, making up either a tree or a shrub. The name ''Gevuina'' comes from , the Mapuche Indigenous name for the Chilean hazel. The origin of the Spanish name, ''avellano'' come from the fact the Spanish settlers foun ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juan Ignacio Molina
Fr. Juan Ignacio Molina (; (June 24, 1740 – September 12, 1829) was a Chilean Jesuit priest, naturalist, historian, translator, geographer, botanist, ornithologist, and linguist. He is usually referred to as Abate Molina (a form of Abbot Molina), and is also sometimes known by the Italian form of his name, Giovanni Ignazio Molina. He was one of the precursors of the theory of the gradual evolution of species, 44 years before Darwin, who repeatedly quoted him in "The Origin of Species". Biography Early years Molina was born at Guaraculén, a big farm located near Villa Alegre (General Captaincy of Chile), where he lived until he was 5 years old. In the current province of Linares, in the Maule Region of Chile. His parents were Agustín Molina and Francisca González Bruna. From an early age he was attracted to the nature of his environment, and in addition to his school work, he enjoyed observing nature on the family farm, which he visited periodically, alternating with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ultisol
Ultisols, commonly known as red clay soils, are one of twelve soil orders in the United States Department of Agriculture soil taxonomy. The word "Ultisol" is derived from "ultimate", because Ultisols were seen as the ultimate product of continuous weathering of minerals in a humid, temperate climate without new soil formation via glaciation. They are defined as mineral soils which contain no calcareous ( calcium carbonate containing) material anywhere within the soil, have less than 10% weatherable minerals in the extreme top layer of soil, and have less than 35% base saturation throughout the soil. Ultisols occur in humid temperate or tropical regions. While the term is usually applied to the red clay soils of the Southern United States, Ultisols are also found in regions of Africa, Asia, and South America. In the World Reference Base for Soil Resources (WRB), most Ultisols are known as Acrisols and Alisols. Some belong to the Retisols or to the Nitisols. Aquults are typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can be also be referred to as an ''endemism'' or in scientific literature as an ''endemite''. For example '' Cytisus aeolicus'' is an endemite of the Italian flora. '' Adzharia renschi'' was once believed to be an endemite of the Caucasus, but it was later discovered to be a non-indigenous species from South America belonging to a different genus. The extreme opposite of an endemic species is one with a cosmopolitan distribution, having a global or widespread range. A rare alternative term for a species that is endemic is "precinctive", which applies to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Proteaceae
The Proteaceae form a family of flowering plants predominantly distributed in the Southern Hemisphere. The family comprises 83 genera with about 1,660 known species. Together with the Platanaceae and Nelumbonaceae, they make up the order Proteales. Well-known genera include ''Protea'', ''Banksia'', ''Embothrium'', ''Grevillea'', ''Hakea'' and ''Macadamia''. Species such as the New South Wales waratah (''Telopea speciosissima''), king protea (''Protea cynaroides''), and various species of ''Banksia'', ''soman'', and ''Leucadendron'' are popular cut flowers. The nuts of ''Macadamia integrifolia'' are widely grown commercially and consumed, as are those of Gevuina avellana on a smaller scale. Australia and South Africa have the greatest concentrations of diversity. Etymology The name Proteaceae was adapted by Robert Brown from the name Proteae coined in 1789 for the family by Antoine Laurent de Jussieu, based on the genus ''Protea'', which in 1767 Carl Linnaeus derived from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pilgerodendron
''Pilgerodendron'' is a genus of conifer belonging to the cypress family Cupressaceae. It has only one species, ''Pilgerodendron uviferum'', which is endemic to the Valdivian temperate rain forests and Magellanic subpolar forests of southern Chile and southwestern Argentina. It grows from 40 to 55°S in Tierra del Fuego, where it is the southernmost conifer in the world. It is a member of subfamily Callitroideae, a group of distinct Southern Hemisphere genera associated with the Antarctic flora.Farjon, A. (2005). ''Monograph of Cupressaceae and Sciadopitys''. Royal Botanic Gardens, Kew. Flora Chilena''Pilgerodendron uviferum''/ref> ''Pilgerodendron'' is very closely related to the New Zealand and New Caledonian genus ''Libocedrus'', and many botanists treat ''P. uviferum'' within this genus, as ''Libocedrus uvifera'' (D.Don) Pilg.Eckenwalder, J. E. (1976). Re-evaluation of Cupressaceae and Taxodiaceae: a proposed merger. ''Madroño'' 23 (5): 237-256. It is also a taxonomical syno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fitzroya
''Fitzroya'' is a monotypic genus in the cypress family. The single living species, ''Fitzroya cupressoides'', is a tall, long-lived conifer native to the Andes mountains and coastal of southern Chile, and only to the Andes mountains Argentina, where it is an important member of the Valdivian temperate rain forests. Common names include ''alerce'' ("larch" in Spanish), ''lahuán'' (Spanish, from the Mapuche name ''lawal''), and Patagonian cypress. The genus was named in honour of Robert FitzRoy. Description ''Fitzroya cupressoides'' is the largest tree species in South America, normally growing to 40–60 m, but occasionally more than 70 m, and up to 5 m in trunk diameter. Its rough pyramidal canopy provides cover for the southern beech, laurel and myrtle. The largest known living specimen is Alerce Milenario in Alerce Costero National Park, Chile. It is more than 60 m tall, with a trunk diameter of 4.26 m. Much larger specimens existed before the spe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Austrocedrus
''Austrocedrus'' is a genus of conifer belonging to the cypress family ( Cupressaceae). It has only one species, ''Austrocedrus chilensis'', native to the Valdivian temperate rain forests and the adjacent drier steppe-forests of central-southern Chile and western Argentina from 33°S to 44°S latitude. It is known in its native area as ciprés de la cordillera or cordilleran cypress, and elsewhere by the scientific name as Austrocedrus, or sometimes as Chilean incense-cedar or Chilean cedar.Farjon, A. (2005). ''Monograph of Cupressaceae and Sciadopitys''. Royal Botanic Gardens, Kew. Flora Chilena''Austrocedrus chilensis''/ref>Chilebosque/ref> The generic name means "southern cedar". It is a member of subfamily Callitroideae, a group of distinct southern hemisphere genera associated with the Antarctic flora. It is closely related to the New Zealand and New Caledonian genus ''Libocedrus'', and some botanists treat it within this genus, as ''Libocedrus chilensis'', though it resem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laureliopsis
''Laureliopsis'' is a genus of flowering plants with just one species, ''Laureliopsis philippiana'', known as tepa and wawán, endemic to Chile and the narrow neighboring strip of Argentina (35 to 45°S). In Chile it is found from Maule to Aysén. It grows on humid and deep soils. Description ''Laureliopsis philippiana'' is an evergreen tree up to 30 m (100 ft) tall and 1.4 m (55 in) in diameter, with thin bark, and aromatic wood, and a superficial resemblance to Bay Laurel. The leaves are aromatic, oblong, attenuate at the base, 4.9 long and 1.5–4 cm wide, glossy, leathery, the midrib with yellow hairs, the edges are heavily toothed in the two upper thirds, every tooth ends in a small point. The flowers are hermaphrodite or unisexual, they are small about 5–6 mm long, reddish-green, arranged in racemes, the peduncles are hairy about 2–3 mm long, flowers with bell-shaped perianth split in 7-9 petals more or less equal, hairy outside, 4 stam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothofagus Glauca
''Nothofagus glauca'', commonly known as hualo or roble Maulino, is a species of plant in the family Nothofagaceae. It is a deciduous tree endemic to Chile. It grows from 34° to 37° South latitude. ''N. glauca'' was proposed to be renamed ''Lophozonia glauca'' in 2013. It is a typical tree of the mediterranean Maulino forest of Central Chile, its current range spanning over 330 km from north to south. The species grow on a variety of soils and is mostly found on gentle to steep slopes. Description ''Nothofagus glauca'' grows up to 30 m (100 ft) height and 2 m (6.5 ft) diameter, with a straight and cylindrical trunk. The bark is gray-reddish and rough. It lives in places with long droughts. Is very useful for reforestating areas with very bent slopes and with long dry season in summer. It is threatened by habitat loss. Leaves alternate, petioles 2–7 mm long, aovate, base subcordate, both faces with glands giving to them harsh texture, glaucous above ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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