Table 3. AMOVA summaries that describe the proportion of genetic variance in the fungus and the beetles at different hierarchical levels.

Fungus
Source	df	SS	Variance	Percent	p-value
Between regions	1	36.159	0.210	8.628	<0.001
Among landscapeswithin regions	14	55.177	−0.031	−1.271	0.903
Among individuals within landscapes	139	626.806	2.247	92.469	<0.001
TOTAL	309	718.142	2.430

Regions refer to northern and southern (Figure 2; Table S1). Variation within individuals is not reported for the fungus because it is haploid.