Fig. 7

Correlation of selected root and shoot traits of 78 Arabidopsis accessions (1001 genomes project) measured at 19 days after germination. Plants were grown in agar-filled Petri dishes with the shoot outside the plate. Accessions belonging to the clusters (groups) identified in the hierarchical cluster analysis (Fig. 6) are marked in different colours and symbols. Mean values are shown (n = 5–13)