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Araucaria Jeffreyi
''Araucaria'' (; original pronunciation: [a.ɾawˈka. ɾja]) is a genus of evergreen coniferous trees in the family Araucariaceae. While today they are largely confined to the Southern Hemisphere, during the Jurassic and Cretaceous they were globally distributed. There are 20 extant taxon, extant species in New Caledonia (where 14 species are endemism, endemic, see New Caledonian Araucaria, New Caledonian ''Araucaria''), eastern Australia (including Norfolk Island), New Guinea, Argentina, Brazil, Chile and Uruguay. The genus is familiar to many people as the genus of the distinctive Chilean pine or monkey-puzzle tree (''Araucaria araucana''). No distinct vernacular name exists for the genus. Many are called "pine", although they are only distantly related to true pines, in the genus ''Pinus''. Description ''Araucaria'' are mainly large trees with a massive erect stem, reaching a height of . The horizontal, spreading branches grow in whorls and are covered with leather ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araucaria Araucana
''Araucaria araucana'', commonly called the monkey puzzle tree, monkey tail tree, pewen, pehuen pine or piñonero, is an evergreen tree belonging to the family Araucariaceae and growing to a trunk diameter of and a height of . It is native to central and southern Chile and western Argentina. It is the hardiest species in the conifer genus ''Araucaria''. Because of the prevalence of similar species in ancient prehistory, it is sometimes called an animate living fossil, fossil. It is also the list of national trees, official tree of Chile and of the neighboring Argentine province of Neuquén. The IUCN changed its conservation status to Endangered species, Endangered in 2013 as logging, forest fires, and grazing caused its population to dwindle. Description The leaf, leaves are thick, tough, and scale-like, triangular, long, broad at the base, and with sharp edges and tips. According to the scientist Christopher Lusk, the leaves have an average lifespan of 24 years and so c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
