Pollen submicroscopic morphology structure and its taxonomic signification of Convolvulaceae from Shandong山东旋花科植物花粉亚显微形态结构研究及其分类学意义
Distribution of the cytoplasmic DNA in male cells of the Convolvulaceae and its systematic significance旋花科植物雄性细胞的细胞质DNA存在状况及其系统学意义