Table 3.

Summary of ANOVAs testing the effects of taxon, region of origin and the interaction between taxon and region of origin on genetic diversity statistics. N_e, effective number of alleles; Ar, allelic richness; PL %, percentage of polymorphic loci; H_o, observed heterozygosity; H_e, expected heterozygosity (gene diversity); F_IS, inbreeding coefficient. (a) With Carex flava (sect. Ceratocystis, Cyperaceae) and C. viridula var. viridula from three study regions; (b) C. flava, C. viridula and hybrid C. × subviridula from two study regions. Table reports F and P-values.

(a) C. flava, C. viridula from three regions
	df	N e		Ar		PL %		H o		H e		F IS
		F	P	F	P	F	P	F	P	F	P	F	P
Taxon	1	3.06	0.09	1.24	0.28	0.13	0.72	7.01	0.01	1.54	0.23	1.16	0.29
Region	2	1.56	0.23	2.28	0.12	5.85	0.01	0.72	0.50	2.84	0.08	0.06	0.94
Taxa × region	2	2.64	0.09	3.58	0.04	5.30	0.01	1.94	0.16	3.89	0.03	1.35	0.28
(b) C. flava, C. viridula and C. × subviridula from two regions
	df	N e		Ar		PL %		H o		H e		F IS
		F	P	F	P	F	P	F	P	F	P	F	P
Taxon	2	2.50	0.10	2.85	0.08	1.19	0.32	6.58	0.01	3.34	0.05	0.85	0.44
Region	1	2.02	0.17	3.75	0.07	10.2	0.00	0.21	0.65	4.55	0.04	0.25	0.62
Taxa × region	2	1.39	0.27	0.88	0.43	0.10	0.90	0.30	0.74	0.54	0.59	1.15	0.33