Table 1. Estimates of average gene diversity within populations (H_S), total gene diversity (H_T), inter-population differentiation (Gst), and number of substitution types (Nst) (mean ± SE in parentheses) for ribotype and chlorotype sequences.

	Grouping	HS	HT	Gst	Nst	Vs	Vt
nrITS	GuD	0.690(0.117)	0.854(0.063)	0.192(0.169)	0.178(0.184)	0.699(0.302)	0.850(0.251)
	Ta-KuD	0.473(0.052)	0.603(0.035)*	0.216(0.107)	0.142(0.066)	0.510(0.057)	0.595(0.049)*
	Central	0.559(0.051)	0.630(0.050)*	0.113(0.024)*	0.113(0.028)*	0.559(0.061)	0.630(0.065)
	QTP	0.679(0.077)	0.878(0.060)	0.227(0.058)	0.385(0.130)	0.561(0.080)	0.912(0.067)
	East	0.564(0.065)	0.595(0.071)	0.052(0.044)	−0.039(NC)	0.608(0.120)	0.586(0.117)
	Total	0.569(0.035)*	0.750(0.037)*	0.241(0.037)*	0.311(0.050)*	0.518(0.043)*	0.751(0.067)
cpDNA	GuD	0.278(0.278)	0.833(0.127)	0.667(0.398)	0.500(0.473)	0.395(0.395)	0.789(0.242)
	Ta-KuD	–	–	–	–	–	–
	Central	0.397(0.067)	0.772(0.034)*	0.486(0.086)	0.508(0.090)	0.380(0.075)	0.772(0.067)
	QTP	0.000(0.000)	0.500(0.250)	1.000(NC)	1.000(NC)	0.000(0.000)	0.500(0.250)
	East	0.133(0.133)	0.200(0.160)	0.333(NC)	0.333(NC)	0.133(0.133)	0.200(0.160)
	Total	0.283(0.052)	0.819(0.028)*	0.655(0.063)	0.742(0.074)	0.212(0.061)	0.820(0.121)

^*Significance level P < 0.05