Fig. 2

Genomic regions associated with variation in three major pollination syndrome traits. Manhattan plots of the genome-wide association study (GWAS) for A flavonol content, B anthocyanin content, and C pistil exsertion. Dots represent the –log₁₀ transformed P values of each variant from linear mixed models. The horizontal dashed lines represent the Bonferroni-corrected threshold for P = 0.05. Unanchored scaffolds (9 Mb total sequence length) were analysed too but are not shown (notably, none of these scaffolds showed any clear trait association)