Fig. 1. Principal component analysis using morpho-agronomical data (representa-tion of the first three components). In each figure code, the numbers in front of thepoint indicate the landrace: 1: “Centenares”; 2: “Cuarenteno”; 3: “De Colgar”; 4:“De la pera”; 5: “De pera”; 6: “Flor de baladre”; 7: “Gordo rojo”; 9: “Muchamiel”; 10:“Negre”; 11: “Pimiento”; 12: “Rosa”; 13: “Valenciano”; 14: “Tomaca gallega”, whilethe number behind the point indicates the accession.