Fig. 4
Solved path analysis model showing the influence of vegetative, flowering and reproductive traits on plant reproductive fitness under two conditions. Only significant paths with P < 0.05 are shown. Oval circles represent the latent variables. Blue line shows positive effect and red line shows negative effect. The numbers above lines are path coefficients. Significantly loaded (loading score > 0.7) measured variables are shown in square boxes (*P < 0.05; **P < 0.01; ***P < 0.001). a Common garden (CG), b controlled condition (GH)