Table 6.

Membership proportions averaged over all populations of Nothofagus obliqua, N. alpina, and N. glauca individuals in the inferred clusters obtained using Structure.

	Clusters (for K = 3)			Clusters (for K = 4)
Species	1	2	3	11	21	1 + 2	3	4
N. obliqua	0.878	0.103	0.019	0.311	0.641	0.952	0.034	0.014
N. alpina	0.022	0.972	0.006	0.037	0.013	0.050	0.944	0.006
N. glauca	0.016	0.009	0.975	0.011	0.015	0.026	0.007	0.967

¹Clusters 1 and 2 represent northern and southern N. obliqua populations, respectively.