Ключевые слова: animal, arecaceae, argentina, botanical, butia, colon, eco, ecosystem, entre, flora, fox, green, humid, mammal, mesopotamia, nacional, national, nature, palm, palmar, palms, palmtree, park, parque, plant, plants, resistant, rios, savanna, syagrus, touristic, tree, vegetable, vegetation, wild, yatay,