Table 1.

Samples and molecular data used in this study.

Host figs		Pollinator wasps		Population	Number of individuals analyzed for figs				Number of individuals analyzed for pollinators
Species	No. of individuals	Species	No. of individuals		Plastid	ITS	Mig-seq	SSR	28 S	ITS1	COI–COII	SSR
F. erecta	14	B. nipponica	17	KS, NK, SK, AM, OK	14				17		17
	39	B. nipponica	45	IS	14		5	38	3	2	43	42
	36	B. nipponica	18	IR	22			36	2		16	14
	35	B. nipponica	26	YN	35			35	1		26	25
	48	B. nipponica	37	TW	40		1	40	30	2	16	36
	11	B. nipponica	8	LY	8		3	8			6	8
	52	B. nipponica	47	MT	51			51			22	47
	31	B. nipponica	22	FJ	31		5	31	22	4	22	22
		B. silvestriana	2						2	2	2
	42	B. silvestriana	26	GD	34		5	38	8	2	26
	14	B. silvestriana	3	HK	12	5		10	2	2	3
F. formosana	35	B. silvestriana	22	GD	35		5	34	2	2	22
	35	B. silvestriana	19	HK	35	8		35	2	2	19
	61	“B. taiwanensis”	30	TW	51		5	51	15	2	14	30
F. vaccinioides	34	B. yeni and B. sp.	24	TW	26		5	30	1	4	19	34
	10	B. yeni	5	LY	10		5	10	3		2	5
F. abelii	2	B. silvestriana	9	GD		2	2		2	4	9
F. pyriformis	14	B. silvestriana	16	GD, HK		6	8		4	4	16
F. variolosa	9	B. silvestriana	17	GD, HK, FJ			5		6	5	17
Outgroup (2 spp.)	6						6
		Outgroup (11 spp.)	18						12		12
Total	528		411		418	21	60	447	134	37	329	263

For abbreviations of population names, refer to Fig. 1; for detailed sample information, refer to Supplementary Data 1. The species names of figs and fig wasps are shown in italics.