Consensus network carried out on the F , M and H macrohaplotypes. Coloured circles regroup together identical haplotypes, with size proportional to their numbers. The distance between pairs of genotypes is proportional to the number of mutations between them. a) Pie colours indicate the proportion of phenotypic sex morphs within the group (see legend). Polygons regroup the sex macrohaplotypes; for example, the F haplogroup regroups the 2 female macrohaplotypes of the female genotypes plus the single F macrohaplotype of the males and of the hermaphrodites. b) Pie colours indicate the STRUCTURE group of Bacilieri et al. . The shortened name of some hermaphrodite domesticated grapevines are indicated (Additional file 1) as an example.