摘要
本文对车前属植物从形态学方面进行了研究,结果表明本属植物在表型的某些方面,如植株大小、叶形、表皮毛的多少、花葶的长度等易受环境的影响而引起饰变。本属不易找到一个适用于全属的分类性状,该属的分类必须综合多个性状来进行。其根系的类型可作为第一级分类性状。
In this paper, the morphology of plantago in shandong is studied, the result is that the genus easily causes decorations in the size of plant, the shape of leaf, the amount of epidermal hairs , the length of rachis etc. being influenced by the enviroment. It is not easy to find the classified character suitable to the genus,so the genus must be classified in a comprehensive view.The type of root system is regarded as the first - class taxonomic standard.
出处
《昌潍师专学报》
1999年第5期12-15,共4页
Journal of Changwei Teachers College
关键词
车前属
形态特征
分类
山东
种类鉴定
Plantago
Morphological characteristics
class
Shangdong
