Table 2.

Analysis of molecular variance (AMOVA) among populations of species and two phylogenetic clusters for Quercus liaotungensis.

Locus	Group	Source of variation	Sum of squares	Percentage of variation (%)	FST/CT
RPc	Species	Among populations	9.15	3.08	0.0303∗∗
		Within populations	65.60	96.92
	Cluster 1	Among populations	6.54	2.89	0.0289 ns
		Within populations	48.60	97.11
	Cluster 2	Among populations	2.20	3.82	0.0382 ns
		Within populations	17.00	96.18
	Cluster 1–Cluster 2	Among groups	0.41	0.17	0.0017 ns
		Within groups	8.74	3.16
		Within populations	65.60	97.01
SAP	Species	Among populations	6.20	8.98	0.0898∗∗∗
		Within populations	29.50	91.02
	Cluster 1	Among populations	2.59	5.38	0.0538∗∗
		Within populations	15.90	94.62
	Cluster 2	Among populations	2.25	7.29	0.0729∗∗
		Within populations	13.60	92.71
	Cluster 1–Cluster 2	Among groups	1.36	7.23	0.0723∗∗
		Within groups	4.84	5.51
		Within populations	29.50	87.26
Chloroplast	Species	Among populations	37.86	100.00	1.0000∗∗∗
		Within populations	0.00	0.00
	Cluster 1	Among populations	19.00	100.00	1.0000∗∗∗
		Within populations	0.00	0.00
	Cluster 2	Among populations	10.00	100.00	1.0000∗∗∗
		Within populations	0.00	0.00
	Cluster 1–Cluster 2	Among groups	8.86	35.91	0.3591∗∗∗
		Within groups	29.00	64.09
		Within populations	0.00	0.00

^∗∗∗P < 0.001; ^∗∗P < 0.05; ns, not significant.