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He was a professor at the University of La Plata and Buenos Aires in Argentina, curator of the herbarium of the National Department of Agriculture, first head of the herbarium of Museo de la Plata, and founder of an arboretum and an institute of mycology in La Plata city.
1948 was the year in which he went over to Argentina, where he became University Professor in Buenos Aires, and from 1957 also at the University of La Plata.