Ovule number, pollen viability, and sex ratio by cross type

The data are counts of ovule number, pollen viability, and sex ratio (by family) for 15 different crosses between Silene latifolia and Silene diclinis used to investigate the genetic basis of Haldane's rule between these two flowering plant species. Cross type is as in Table 1 of the paper these data are associated with.

本数据集涵盖宽叶蝇子草（Silene latifolia）与二性蝇子草（Silene diclinis）之间15组不同杂交组合的胚珠数、花粉活力及家系性别比例统计数据，用于探究这两个开花植物物种间霍尔丹法则（Haldane's rule）的遗传基础。本次实验所用杂交组合类型与本数据集关联论文的表1一致。