Datasets associated with the manuscript Spanish melon landraces: revealing useful diversity by genomic, morphologic, and metabolomic analysis, submitted to the International Journal of Molecular Sciences Funding: This work was supported by grants PROMETEO/2017/078 and PROME-TEO/2021/072 (to promote excellence groups) funded by Conselleria d'Educació, Investi-gació, Cultura i Esports (Generalitat Valenciana, Spain) and grant AGL2017-85563-C2-1-R-AR funded by AEI 10.13039/501100011033 and by "ERDF A way of making Europe". CPM is recipient of the predoctoral fellowship "Programa de Ayudas de Investigación y Desarrollo (PAID-01-19)" of Universitat Politècnica de València and AFL is a recipient of a predoctoral fellowship from Generalitat Valenciana.

Original data linked to the publication Spanish melon landraces: revealing useful diversity by genomic, morphologic, and metabolomic analysis. It includes, Supp. Table 1: Genomic data; Supp. Table 2: Characterization data; Supp. Table 3: sugar and acids data; Supp Table Supp. Table 4: Voaltile organic compounds data; Supp Table 5: Germplasm details; Supp. table 6: Cromatographic parameters