Table 2. Analyses of molecular variance (AMOVA) based on cpDNA data and RAD-seq data for Pterocarya hupehensis from western and eastern lineages.

Source of variation	cpDNA				RAD-SNPs
	d.f.	Percentage variation (%)	Fixation indices		d.f.	Percentage variation (%)	Fixation indices
Among lineages	1	75.05	FCT = 0.75		1	22.22	FCT = 0.22
Among populations within lineages	15	22.64	FSC = 0.91		16	11.47	FSC = 0.15
Within populations	124	2.31	FST = 0.98		226	66.31	FST = 0.34