Complete list of selected reports and related collected data for this review

Supplementary Material 1. Complete list of selected reports and related collected data for this review. For each report, different information has been recorded: progressive number (N), same reference reported in the main text, investigated plant species (or upper taxonomical level), investigated plant organs, objectives investigated through Geometric Morphometrics (GMM), 2D or 3D imaging applied, number of fixed landmarks (N° of L) and semi-landmarks (N° of semi-L), positioning method used for fixing landmarks, correlates involved in GMM analyses, main topic the report has been assigned to.