Table 1. Hierarchical analysis of molecular variance (AMOVA) for populations of Meconopsis integrifolia based on chloroplast DNA haplotypes.

Source of variation	d. f.	Sum of squares	Variance components	Percentage of variation (%)
Among groups	6	1798.661	2.742	80.18
Among populations	28	350.282	0.575	16.82
Within populations	722	74.098	0.102	3.00
Total	756	2223.041	3.419