Results from a polytomous logistic regression model to test the effects of maternal gender, site of origin (O) and site of transplant (M and N) on the offspring gender of A. philoxeroides.

a/there are three gender types and the reference category is 3; 1, 2 and 3 correspond to monoclinous, incomplete and complete pistillody individuals, respectively. Pistillody individuals were used as control in this analysis.b/this parameter is set to zero because it is redundant.c/Significant at the 0.05 level.