Table A1.

Summary of the model for midday water potentials.

Fixed effects	Estimate	SE	DF	P-value
Intercept	−1.633	0.146	55	***
P. latifolia	−0.067	0.206	55	n.s.
Q. ilex	−0.317	0.206	55	n.s.
Spring	−0.350	0.206	55	n.s.
Summer	−1.450	0.206	55	***
Winter	−0.733	0.206	55	***
P. latifolia:Spring	0.100	0.292	55	n.s.
Q. ilex: Spring	0.483	0.292	55	n.s.
P. latifolia:Summer	−1.767	0.292	55	***
Q. ilex:Summer	0.167	0.292	55	n.s.
P. latifolia:Winter	0.767	0.292	55	*
Q. ilex:Winter	0.633	0.292	55	*

The reference specie was “A. unedo” and the reference season was “autumn.” The treatment effect was not included in the best model. Abbreviations:

^*0.01 < P < 0.05;

^***P < 0.001;

ns, P > 0.05.