Table 1.

Effect of temperature (Temp, T) and moisture (Mois, M) of origin (O), of the maternal phase (1) and of the offspring phase (2) of the experiment on all the measured species characteristics in the offspring phase (C2). Significant values (p ≤ .05) are in bold. Triple interactions of the variables are given in Table S2. Results marked with * are significant also after correcting for multiple testing. TO and MO thus represent the effects of origin, T1 and M1 represent the effects of C1, and T2 and M2 represent the effects of C2

	Plant height		Ramet no.		Below: aboveg.		Aboveg. biom.		Prop extrav. ramets
	F	p	F	p	F	p	F	p	Chi	p
TempO	0.74	.390	0.15	.699	2.25	.134	0.26	0.607	0.11	.745
Temp1	4.85	.028*	22.00	<.001*	40.69	<.001*	24.85	<0.001*	15.66	<.001*
Temp2	828.2	.001*	6.58	.010*	841.32	<.001*	163.1	<0.001*	26.47	<.001*
MoisO	0.57	.449	0.55	.459	<0.01	.955	2.86	0.091	10.73	.001*
Mois1	0.08	.777	4.30	.038	1.21	.271	1.78	0.182	34.09	<.001*
Mois2	66.08	<.001*	27.01	<.001*	47.03	<.001*	194.4	<0.001*	18.23	<.001*
TO × T1	2.00	.158	16.14	<.001*	1.52	.218	1.42	0.234	14.28	<.001*
TO × T2	0.60	.440	1.13	.287	3.90	.048	0.07	0.790	0.73	.393
TO × MO	10.42	.001*	2.21	.137	8.60	.003*	0.79	0.373	2.07	.151
TO × M1	0.26	.609	0.86	.354	1.85	.173	0.37	0.542	<0.01	.962
TO × M2	4.38	.036	0.28	.595	0.34	.560	7.99	0.005*	0.40	.528
T1 × T2	0.55	.458	0.22	.641	3.22	.073	0.02	0.888	0.06	.812
T1 × MO	0.16	.693	1.26	.263	0.02	.889	<0.01	0.992	0.78	.377
T1 × M1	4.93	.026	0.01	.918	0.42	.515	4.06	0.044	0.17	.682
T1 × M2	0.11	.745	0.06	.800	0.56	.454	2.00	0.158	0.20	.651
MO × M1	0.35	.555	0.70	.404	0.01	.915	5.43	0.020	5.44	.020
MO × M2	43.05	<.001*	4.51	.034	0.80	.373	33.44	<0.001*	10.01	.002*
M1 × M2	0.21	.644	3.59	.058	0.04	.847	0.76	0.382	0.24	.622
MO × T2	10.58	.001*	29.47	<.001*	1.38	.239	35.21	<0.001*	2.42	.120
T2 × M1	0.67	.412	0.02	.900	1.79	.181	0.06	0.800	0.04	.843
T2 × M2	220.5	<.001*	0.48	.488	5.37	.020	33.27	<0.001*	3.75	0.053