Fig. 6.

(A) Effect of floral display size on mean total fitness per flower (mean ± s.e.). Total fitness per flower was calculated as the fractional contribution to population seed yield through both male and female function. Fitnesses were adjusted to account for inbreeding depression in selfed seeds. (B) Effect of floral display size on mean total fitness of all displayed flowers on a plant (mean ± s.e.). n = 15 plants per data point.