摘要
利用扫描电镜对翠雀属22分类群的花粉进行了观察,探讨了分类群之间的演化关系,为翠雀属植物的分类提供参考资料。
he present paper describes the pollen morphology of 22 species of the genus Delphinium from China. The pollen grains of the genus are all examined with scanning electron microscope.Pollen grains of the genus are subprolate,prolate,or spheroiclal,3 colpus with distinct aperture membranes.The influence of the environ-ment on the developing pollen of Delphinium needs to be investigated.
出处
《云南农业大学学报》
CAS
CSCD
1995年第4期263-267,共5页
Journal of Yunnan Agricultural University