a core set of ≈270 varieties representing most of the genotypic and phenotypic variability (core collection) was thoroughly phenotyped for agronomical and health- and taste-related composition. The colection was phenotyped in parallel to a set of 40 modern cultivars. A GWAS analysis in this collection cultivated in different locations will lead to important insights into the peculiarities of traditional varieties that will be help the farmers to valorise their products and to increase their market value.