Table 3 Stigma experiment results of mixed-model analysis of variance (ANOVA) for (a) self-, and (b) cross-pollinations of Campanula rapunculoides. Main effects are: genotype of the seed parent (GEN, a random effect); location of the pollination, distal vs. proximal, on the stigma (LOC); and floral age in days since stigmatic receptivity (DAY)

From: Phenotypic plasticity in the expression of self-incompatibility in Campanula rapunculoides