摘要
本文以十字花科13属18种植物为代表,在电子显微镜下观察了其表皮毛微形态和类型.该科植物的表皮毛分为三种类型:单毛、分枝毛和星状毛,这三种类型在不同属间的分布呈现出系统演化意义,并且单毛的存在较为普遍.
Leaves of 25 species which cover 13 genera of Mustard Family were examined by scanning electron microscope to reveal the nature and variation of trichomes. The trichomes can be divided into three types; Simple, armed and stellate. The distribution of trichome types is of great significance in Mustard Family's phylogeny
出处
《哈尔滨师范大学自然科学学报》
CAS
2002年第2期91-95,共5页
Natural Science Journal of Harbin Normal University
基金
蔡火石生物科学发展基金资助项目
