Fig. 8

Analysis of chloroplast genomes SNPs in the Jasminum genus. A Phylogenetic analysis results based on 18 samples of the Jasminum genus, categorized into six groups labeled as G1 to G6. B Structure analysis results based on 18 Jasminum samples, showing six groups that correspond with the phylogenetic tree. Different colors indicate distinct gene flow signals corresponding to the groups. C Principal component analysis (PCA) results based on 18 Jasminum chloroplast genomes, also dividing the samples into six groups labeled as G1 to G6, which correspond with the phylogenetic tree and Structure analysis