Table 3.

Estimates of gene flow by mating system in plants and by mating system and geographical distribution in animals using nuclear markers

	F̃ST*			Nem
Taxon variable	n	Mean ± SE	Median	n	Mean ± SE	Median
Plant
Mating system
Outcrossing	74	0.29 ± 0.02	0.14	73	1.38 ± 0.31	1.47
Mixed	174	0.30 ± 0.02	0.18	170	2.99 ± 0.57	1.17
Selfing or clonal	22	0.43 ± 0.03	0.36	22	0.43 ± 0.06	0.45
Unknown	24	0.48 ± 0.06	0.18	24	0.91 ± 0.27	1.15
Range sampled
Local	43	0.25 ± 0.02	0.16	43	2.04 ± 0.67	1.19
Regional	52	0.39 ± 0.04	0.26	52	1.12 ± 0.24	0.71
Biregional	2	0.41 ± 0.08	0.37	2	0.51 ± 0.10	0.56
Species-wide	36	0.33 ± 0.03	0.25	36	0.82 ± 0.17	0.80
Animal
Mating system
Outcrossing	216	0.22 ± 0.01	0.11	219	4.67 ± 0.87	2.09
Mixed	14	0.40 ± 0.10	0.16	13	7.55 ± 6.19	1.50
Selfing or clonal	11	0.24 ± 0.06	0.22	11	2.99 ± 1.50	0.90
Unknown	2	0.27 ± 0.11	0.33	2	0.80 ± 0.29	0.63
Range sampled
Local	65	0.10 ± 0.01	0.08	64	7.54 ± 1.41	3.13
Regional	116	0.28 ± 0.02	0.12	116	3.25 ± 1.09	1.88
Biregional	14	0.17 ± 0.04	0.02	17	17.21 ± 6.32	1.52
Species-wide	48	0.23 ± 0.02	0.14	48	3.44 ± 1.73	1.56
Geographical distribution
Widespread	56	0.22 ± 0.02	0.07	58	7.16 ± 2.44	3.35
Regional	143	0.25 ± 0.01	0.12	143	3.60 ± 0.70	1.89
Endemic/relict	44	0.19 ± 0.02	0.16	44	4.09 ± 2.22	1.32

^*See footnote for Table 1.