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Nothofagaceae
''Nothofagus'', also known as the southern beeches, is a genus of 43 species of trees and shrubs native to the Southern Hemisphere, found across southern South America (Chile, Argentina) and east and southeast Australia, New Zealand, New Guinea, and New Caledonia. The species are ecological dominants in many temperate forests in these regions. Some species are reportedly naturalised in Germany and Great Britain. The genus has a rich fossil record of leaves, cupules, and pollen, with fossils extending into the late Cretaceous period and occurring in Australia, New Zealand, Antarctica, and South America. Description The leaves are toothed or entire, evergreen or deciduous. The fruit is a small, flattened or triangular nut, borne in cupules containing one to seven nuts. Reproduction Many individual trees are extremely old, and at one time, some populations were thought to be unable to reproduce in present-day conditions where they were growing, except by suckering ( clonal re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothofagus Alpina
''Nothofagus alpina'', also called raulí (in the Mapuche language) or raulí beech, is a species of plant in the Nothofagaceae family. A deciduous tree, it grows in Chile and Argentina, reaching 50 m (160 ft) in height and more than 2 meters (6.5 feet) in diameter. It is distributed from 35 to 42° south latitude. It is found in the Andes. It tolerates low temperatures and heavy winds. It has a straight and cylindrical trunk with grey bark. ''N. alpina'' was proposed to be renamed ''Lophozonia alpina'' in 2013. Description Monoecious and leafy. Alternate leaves, petioles 3 to 12 mm long, oblong ovate to lanceolate ovate, with glands and hairs regularly distributed, undulate margins and softly serrated. Lamina 4 to 12 x 2,5 to 5 cm, pinnate veins, pilose and very notorious, mostly below the leaf, new borne green shoots pubescent with brown felt-like hairs. Flowers small and unisexual: male in clusters of 3 flowers, briefly pedicellate, numerous stame ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothofagus Alessandrii
''Nothofagus alessandrii'', commonly known as the ruil, is a species of plant in the family Nothofagaceae, it is also known as the southern beeches. It is endemic to Chile, occurring chiefly in the Chilean matorral ecoregion. It is threatened by habitat loss. The species is protected within Los Ruiles National Reserve. Description This is a deciduous tree with a straight, gray trunk that can measure up to 30 metres tall. Its leaves are ovate, ovate-cordate or lanceolate in shape, with conspicuous primary veins and serrated edges. The greenish flowers are unisexual and inconspicuous. Range and habitat The ruil grows between 37º 05' and 37º 50' south latitude, in the Chilean Coast Range (Cordillera de la Costa) in Talca and Cauquenes provinces of Maule Region. The species' estimated extent of occurrence (EOO) is , and its area of occupancy (AOO) is . It is a characteristic tree of the Maulino forest plant community, which is transitional between the Mediterranean-climate Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fagaceae
The Fagaceae (; ) are a family of flowering plants that includes beeches, chestnuts and oaks, and comprises eight genera with around 1,000 or more species. Fagaceae in temperate regions are mostly deciduous, whereas in the tropics, many species occur as evergreen trees and shrubs. They are characterized by alternate simple leaves with pinnate venation, unisexual flowers in the form of catkins, and fruit in the form of cup-like (Calybium and cupule, cupule) nuts. Their leaves are often lobed, and both petiole (botany), petioles and stipules are generally present. Their fruits lack endosperm and lie in a scaly or spiny husk that may or may not enclose the entire nut, which may consist of one to seven seeds. In the oaks, genus ''Quercus'', the fruit is a non-valved nut (usually containing one seed) called an acorn. The husk of the acorn in most oaks only forms a cup in which the nut sits. Other members of the family have fully enclosed nuts. Fagaceae is one of the most ecologically i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothofagus Cunninghamii
''Nothofagus cunninghamii'', commonly known as myrtle beech or Tasmanian myrtle, is the dominant species of cool temperate rainforests in Tasmania and Southern Victoria. It has low fire resistance and grows best in partial shade conditions. It has rough bark covered in mosses and epiphytic growth. Its leaves are triangular-shaped, small, and dark green with differentiated margins. It has white unisexual flowers. Description and habit ''N. cunninghamii'' range from trees of up to 50 meters in protected rainforest valleys to low-growing alpine shrubs less than 1 m tall in exposed conditions. Maximum height is about 55 m. The Leaf, leaves are simple and alternate, growing 0.5–1.5 cm long, and in Victoria up to 2 cm (0.8 in) long. The leaves are dark green, with new growth brilliant red, pink or orange in spring. They are triangular with irregular minute teeth with craspedodromous veins with all secondary veins terminate at leaf margins and spread from a central ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothofagus Aequilateralis
''Nothofagus aequilateralis'' is a species of tree in the family Nothofagaceae. It is endemic to New Caledonia New Caledonia ( ; ) is a group of islands in the southwest Pacific Ocean, southwest of Vanuatu and east of Australia. Located from Metropolitan France, it forms a Overseas France#Sui generis collectivity, ''sui generis'' collectivity of t .... It grows in the southern end of the island from 160 to 1,150 meters elevation, often on ridge tops. References Nothofagaceae Endemic flora of New Caledonia Plants described in 1954 Taxa named by Cornelis Gijsbert Gerrit Jan van Steenis {{Fagales-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beech Trees Southern North Island New Zealand
Beech (genus ''Fagus'') is a genus of deciduous trees in the family Fagaceae, native to subtropical (accessory forest element) and temperate (as dominant element of mesophytic forests) Eurasia and North America. There are 14 accepted species in two distinct subgenera, ''Englerianae'' and ''Fagus''. The subgenus ''Englerianae'' is found only in East Asia, distinctive for its low branches, often made up of several major trunks with yellowish bark. The better known species of subgenus ''Fagus'' are native to Europe, western and eastern Asia and eastern North America. They are high-branching trees with tall, stout trunks and smooth silver-grey bark. The European beech ''Fagus sylvatica'' is the most commonly cultivated species, yielding a utility timber used for furniture construction, flooring and engineering purposes, in plywood, and household items. The timber can be used to build homes. Beechwood makes excellent firewood. Slats of washed beech wood are spread around the bottom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Basal Shoot
Basal shoots, root sprouts, adventitious shoots, and suckers are words for various kinds of shoots that grow from adventitious buds on the base of a tree or shrub, or from adventitious buds on its roots. Shoots that grow from buds on the base of a tree or shrub are called basal shoots; these are distinguished from shoots that grow from adventitious buds on the roots of a tree or shrub, which may be called root sprouts or suckers. A plant that produces root sprouts or Stolon, runners is described as surculose. Water sprouts produced by adventitious buds may occur on the above-ground stem, branches or both of trees and shrubs. Suckers are shoots arising underground from the roots some distance from the base of a tree or shrub. __TOC__ In botany and ecology In botany, a root sprout or sucker is a severable plant that grows not from a seed but from the meristem of a root at the base of or a certain distance from the original tree or shrub. Root sprouts may emerge a substantial distan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marcial Ramón Espinosa Bustos
Marcial is both a given name and a surname. Notable people with the name include: People with the given name * Marcial Ávalos, Paraguayan footballer *Marcial Calleja (1863–1914), Filipino lawyer * Marcial Cuquerella (born 1977), Spanish businessman * Marcial Gómez Parejo (1930–2012), Spanish painter and illustrator * Marcial Hernandez (born 1974), Dutch military officer and politician *Marcial Lichauco (1902–1971), Filipino lawyer and diplomat *Marcial Maciel Marcial Maciel Degollado (March 10, 1920 – January 30, 2008) was a Mexican Catholic priest who founded the Legion of Christ and the Regnum Christi movement. He was general director of the Legion from 1941 to 2005. Throughout most of his ca ... (1920–2008), Mexican Catholic priest and sex offender * Marcial Mes (c. 1949 – 2014), Belizean politician * Marcial Pina (born 1946), Spanish footballer * Marcial Samaniego, Paraguayan general, writer and politician People with the surname * Ana Marcial (born 1953 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludmila Andreevna Kuprianova
Ludmila Andreyevna Kuprianova (1914-1987) () was a Soviet palynologist and Chairman of the Palynological Section of the All-Union Botanical Society (USSR). Her scientific career spanned more than 50 years, most of it associated with the Komarov Botanical Institute in Leningrad. She was among the first to recognize the importance of vouchered pollen and spore In biology, a spore is a unit of sexual reproduction, sexual (in fungi) or asexual reproduction that may be adapted for biological dispersal, dispersal and for survival, often for extended periods of time, in unfavourable conditions. Spores fo ... reference collections for research. References *''Palynos'' 11(1): p. 5, 1988. External linksSt.-Petersburg, Russia, Komarov Botanical Institute of Russian Academy of Sciences 1914 births 1987 deaths Russian women botanists 20th-century Russian botanists Soviet botanists Soviet women scientists Herzen University alumni {{Russia-botanist-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steenis
Cornelis Gijsbert Gerrit Jan van Steenis (31 October 1901 – 14 May 1986) was a Dutch botanist. Van Steenis wrote many publications on the flora of the Maritime Southeast Asia region, among others about taxonomy and plant geography. Besides his expeditions in the Malay region, he also traveled in Australia and New Zealand. Biography Van Steenis attended high school in Utrecht from 1915 to 1920. He obtained his masters and PhD at the University of Utrecht in 1925 and 1927, respectively. From 1927 to 1946, Van Steenis was botanist at the herbarium of 's Lands Plantentuin at Buitenzorg (now Bogor). From 1935 to 1942, he was co-editor of ''De Tropische Natuur'', the magazine of the Dutch East Indian Natural History Society. From 1946 to 1949 he was active in the Netherlands. In 1948 and 1950, he took up Heinrich Zollinger's 1857 recognition of Malesia as a floristic region in the Paleotropical kingdom, and expanded it. Van Steenis suggested and then organized '' Flora Males ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
