摘要
用扫描电镜观察研究了李属（ＰｒｕｎｕｓＬ．）１０种植物花粉的亚显微形态特征．花粉粒的外部形态、大小和外壁纹饰的形态及分布密度各种间均有明显差异．这些微细差别可为李属植物分类提供参考依据．
The pollen shub-micronmorphology of ten spedes of prunus L.were observed and studied under Scannign Electron Microscope. The pollen grains'outer morphology, size and exine sculpture morphology were different in different species. These fine differencest can provide some important information for plant classification.
出处
《山东师范大学学报（自然科学版）》
CAS
1996年第1期81-84,共4页
Journal of Shandong Normal University(Natural Science)
关键词
李属
花粉
亚星微形态
扫描电子显微镜
蔷薇科
Prunus L.
Pollen,sub-micronmorphology
Scanning Electron Micrroscope
