Preview D7C8502-bw.jpg

Black and white photo: Queñoa De Altura (Polylepis tarapacana) has been found at altitudes of 5200 meters

File: D7C8502-bw.jpg

Title: Black and white photo: Queñoa De Altura (Polylepis tarapacana) has been found at altitudes of 5200 meters

Black and white photo: Queñoa De Altura (Polylepis tarapacana) has been found at altitudes of 5200 meters

Credit: Gerhard Hüdepohl / atacamaphoto