Table 2.

Estimates of selection for beneficial alleles (s) from the per‐generation dispersal (δ) and the widths of clines (w) displaying adaptive introgression in the region of admixture between Ranunculus occidentalis (Ranocc) and R. austro‐oreganus (Ranaus). Introgression velocities (v) were based on the number of generations since secondary contact (t), and were adjusted for the rate of neutral introgression (average of the seven widest neutral clines)

		Cline	Neutral	t = 400/δ = 400		t = 600/δ = 300		t = 800/δ = 200
Species	Locus	w	w	v	s	v	s	v	s
Ranocc	141124	41671.84	13776.29	69.74	0.015	46.49	0.012	34.87	0.015
Ranocc	186072	36485.87	13776.29	56.77	0.010	37.85	0.008	28.39	0.010
Ranocc	801503	83682.22	13776.29	174.76	0.095	116.51	0.075	87.38	0.095
Ranaus	237266	74044.15	13776.29	150.67	0.071	100.45	0.056	75.33	0.071
Ranaus	319835	100197.30	13776.29	216.05	0.146	144.04	0.115	108.03	0.146
Ranaus	695100	77793.23	13776.29	160.04	0.080	106.69	0.063	80.02	0.080
Ranaus	1202109	96143.65	13776.29	205.92	0.133	137.28	0.105	102.96	0.133
Ranaus	1274729	139669.30	13776.29	314.73	0.310	209.82	0.245	157.37	0.310
Ranaus	4657214	121159.00	13776.29	268.46	0.225	178.97	0.178	134.23	0.225