Fig. 1

Phenotypic profiling approach. Schematic representation of the accessions, cultivation temperatures (°C) and phenotype classes used in the phenotypic profiling approach. Numbers indicate individual traits listed and color-coded according to the corresponding phenotype class. Blue squares indicate phenotypes sorted into ‘morphometric phenotypes’. Their position is indicative for the developmental stage at time of assessment. Further information on trait values and specific time of assessments are shown in Additional file 1