The Altiplano (Puna, high plateau) in winter (August), ice, Argentina, the Andes Cordillera

Gramins on the Andean Altiplano (Puna), Argentina

Peasant's house, Argentina, the Andes Cordillera

Gramins, in the upper Calchaquí valley, province of Salta, Argentina

Gramins, in the upper Calchaquí valley, province of Salta, Argentina

Gramins on the Andean Altiplano (high plateau), the Andes Cordillera

Grass shaped by the intense wind of the Andean Altiplano, Argentina

A carob tree, Calchaquí valley, Salta, Argentina

Plant growing among rocks, Quebrada de Cafayate, Salta, Argentina, the Andes Cordillera

Flowering plant (summer), in the upper Calchaquí valley, province of Salta, Argentina