Keywords Stachyuraceae;Stachyurus;Morphology;Palynology;Pollen exine ultrastructure;Floral organogenesis;Molecular systematics;Phylogenetic relationship;Taxonomic revision;

• 旌节花科;外部形态学;花粉形态学和外壁超微结构;花器官发生;分子系统学;分类学修订;