Cactus, Trichocereus genus, Andean Altiplano (high plateau), Andes Cordillera, Argentina

Cactus, Trichocereus genus, Andean Altiplano (high plateau), Andes Cordillera, Argentina

Cacti of the Trichocereus genus, Argentina, Andean Altiplano (Puna, high plateau), the Andes Cordillera

Cacti of the Trichocereus genus, Argentina, Andean Altiplano (Puna, high plateau), the Andes Cordillera

Cactus of the Trichocereus genus, in the Andean Altiplano (high plateau), the Andes Cordillera

Cactus of the Trichocereus genus, in the Andean Altiplano (high plateau), the Andes Cordillera

A 'yareta' (Azorella compacta), typical plant of the Andean Altiplano, Argentina

A 'yareta' (Azorella compacta) in the Altiplano, province of Salta, Argentina

A 'yareta' (Azorella compacta), typical plant of the Andean Altiplano, Argentina

A 'yareta' (Azorella compacta) in the Altiplano, province of Salta, Argentina

A 'yareta' (Azorella compacta) in the Altiplano, province of Salta, Argentina

"Rica rica" (Acantholippia punensis) bush, on the Andean Altiplano, Argentina

Bushes called "rica rica" (Acantholippia punensis), on the Andean Altiplano (high plateau), the Andes Cordillera

Gramins called 'cortaderas', Argentina, the Andean Altiplano (Puna, high plateau), the Andes Cordillera

Gramins known as 'cortaderas', in the background a 'young' volcano, Catamarca, Argentina

Gramins known as 'cortaderas', Catamarca, Argentina