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. 2021 Oct 22;21:481. doi: 10.1186/s12870-021-03271-4

Fig. 2.

Fig. 2

Variation for morphological plant and fruit descriptors across cultivar groups in two locations. Stacked bars indicate the proportion of each class for the considered traits on a total scale 0–1. a-d Plant and flower traits; e-i Fruit traits. Details of measurement scale for each trait are in Supplementary Table 2. Locations: IT = Italy, ES = Spain; Cultivar groups: BL = breeding lines, CL = elite cultivars, LS = long shelf-life landraces, FC = landraces for fresh consumption, HL = heirloom varieties