Table 2.

Effect of plant origin, species, and herbivory treatment on the number of LC-MS mass signals and reconstructed metabolites in plants

		Mass signals		Reconstructed metabolites
	df	Total	Unique1	Total	Unique1
Origin	1	0.76	28.52***	69.26***	15.54**
Species within origin	11	74.69***	189.60***	152.68***	203.54***
Treatment	1	10.34**	6.77*	9.54 **	2.11
Origin × Treatment	1	0.14	0.53	0.87	0.17

Table entries are F values of multifactorial ANOVA.

N = 227.

¹Rank transformed data.

^***P < 0.0001,

^**P < 0.005,

^*P < 0.05.