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Tabaquillo
''Polylepis australis'', also known locally as tabaquillo or queñoa is a tree endemic of central Argentina, member of the family Rosaceae Rosaceae (), the rose family, is a medium-sized family of flowering plants that includes 4,828 known species in 91 genera. The name is derived from the type genus ''Rosa''. Among the most species-rich genera are ''Alchemilla'' (270), ''Sorbus .... The genus ''Polylepis'' originated in the eastern Andean forests of eastern South America. Description The plant has small, pinnate leaves, 7–10 cm long, normally composed of five or seven leaflets. In harsh winters, ''Polylepis australis'' survives by producing rolls of loose, papery like exfoliating brownish bark; the rough outer covering of the woody stem of tree. Range and habitat ''Polylepis australis'' is native to the Sierras Pampeanas, a series of north–south-running ranges on the eastern side of the Andes in north-central Argentina, in the provinces of Catamarca Province, Cata ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierras De Córdoba
The Sierras de Córdoba is a mountain range in central Argentina, located between the Pampas to the east and south and the Chaco to the north and east. Most of the range is located in Córdoba Province, except for the southwestern margin which is in San Luis Province. The Sierras de Córdoba are part of the Sierras Pampeanas, a group of mountain ranges which extend north and south on the eastern side of the Andes. The Sierras de Córdoba are covered in dry forests, grasslands, woodlands, and shrublands, and are home to rare and endemic species of plants and animals. Parts of the Sierras have long been used for extensive cattle grazing, which has transformed the mountains' ecology. Other economic activities include tourism and winegrowing. Geography The Sierras de Cordoba extend about 430 km from south to north, from 29º S to 33º 30’ S. They consist of four sub-ranges, the Sierras del Norte, Sierras Chicas, Sierras Grandes, and Cumbres de Gaspar.Argañaraz, J.P., Gavier ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
