Genetic variation and population structure of clonal Zingiber zerumbet at a fine geographic scale: a comparison with two closely related selfing and outcrossing Zingiber species

Table 3 Comparison of genetic differentiation statistics between local populations of clonal Zingiber zerumbet at the microgeographic scale with that of selfing Z. corallinum and outcrossing Z. nudicarpum. (The data of Z. corallinum and Z. nudicarpum utilized in this study are from Huang et al. [44].)

Local populations	H_T	H_S	G_ST	Nm
Z. zerumbet
DS1 vs MLH	0.1815	0.1242	0.3158	1.0831
DS1 vs DS2	0.1892	0.1243	0.3427	0.9588
DS1 vs HJC	0.2312	0.1557	0.3264	1.0319
MLH vs DS2	0.1701	0.1341	0.2117	1.8623
MLH vs HJC	0.2178	0.1655	0.2401	1.5823
DS2 vs HJC	0.2197	0.1657	0.2459	1.5337
Average	0.2016	0.1449	0.2804	1.3420
Total	0.2299	0.1405	0.4008	0.7476
Z. corallinum
Average	0.1920	0.0622	0.6782	0.3060
Total	0.2484	0.0721	0.7110	0.2575
Z. nudicarpum
Average	0.2013	0.1449	0.2680	1.6596
Total	0.2269	0.1474	0.3408	1.0311

H_T total microgeographic diversity, H_S average within local population diversity, G_ST local population differentiation, Nm gene flow

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