Table 1.

Outcomes of the Generalised Linear Mixed Effect modelling aimed to explain the occurrence of mycoheterotrophic plants

Model	Terms	Coefficient	SE	z value	P‐value
1	Intercept	1.038	0.710	1.463	0.144
	NO3	−3.432	1.347	−2.548	0.011
	pH	−1.405	0.820	−1.713	0.087
	NO3 : K	−11.165	4.264	−2.618	0.009
2	Intercept	−0.474	0.614	−0.772	0.440
	Soil moisture content	5.052	2.377	2.126	0.034
	pH	−2.157	1.137	−1.897	0.058
	pH : OM	4.538	2.226	2.038	0.042

Model 1 is the best model; 2 is the best alternative model (ΔBIC = 5.9).