Title Delmer Rojas with Hass-like Avocado Description Delmer Rojas, an avocado grower in the western slopes of the Andes in the district of San Juan, province of Cajamarca, at an elevation of 2,200 m at his farm, Fundo San Roque. Delmer is holding a round, unnamed, Hass-like avocado. His small grove of trees contains a mixture of varieties and races under the same environment, demonstrating the germplasm diversity that can be found in Peru. Location Peru Date 2004 Source M.L. Arpaia