Table 4.

Association mapping for genetic covariance with flowering time traits and fitness for North American inbred line means controlling for variation in geographic origin, genotype, and population structure.

Trait	Latitude		Longitude		FRI		FLC		FRI×FLC		Ancestry coefficient
	F	P	F	P	F	P	F	P	F	P	F	P
Fruit1	2.38	0.125	0.48	0.49	6.38	0.013	1.22	0.27	0.00	0.99	8.10	0.005
Days to bolting	0.20	0.65	2.84	0.094	0.74	0.39	2.85	0.093	5.31	0.022	4.61	0.033
Days to flower	0.19	0.66	3.47	0.064	4.25	0.041	5.14	0.025	3.96	0.048	2.80	0.096
Rosette diameter	0.70	0.40	1.16	0.28	6.99	0.009	0.04	0.84	0.35	0.55	23.05	<0.0001
Rosette leaves	0.19	0.66	0.21	0.64	5.22	0.024	0.44	0.51	1.40	0.24	12.14	0.0006
Survival	2.92	0.089	0.00	0.99	7.10	0.0085	1.47	0.23	0.86	0.36	15.21	<0.0001

¹Log₁₀ (mean lifetime fruit production). Significance at α= 0.05 is bolded, at α= 0.10 in italics.