Table 2.

Phenotypic correlations among wild radish (Raphanus raphanistrum) floral traits; all are lengths except petal width. All correlations are significant at p < 0.0001; N = 340. Modified from Conner & Via [22].

	petal length	petal width	corolla tube	short filament	long filament
petal width	0.59
corolla tube	0.38	0.32
short filament	0.45	0.37	0.76
long filament	0.46	0.35	0.84	0.89
pistil	0.42	0.28	0.41	0.42	0.44