郁金香属植物 meaning in English
tulip tree
Examples
- Illiensis type and t . tetraphylla type . there are more than one types of embryo sac in 3 species , sush as t . illiensis , t . heteropetala and t . heterophylla
在所报道的5组共45种郁金香属植物中，发现该属植物的胚囊发育类型具有一定的系统学意义。 - ( 2 ) the morphological characteristics of leaf epidermis of 16 species were studied . the results show that the morphological characteristics of leaf epidermis have not obvious differences among sections except sect . amana , but there are some differences between species , and indicate that the morphological characteristics of leaf epidermis have some value for the interspecific classification
（ 2 ）对国产4组16种郁金香植物叶上下表皮的形态学观察，发现叶表皮形态在种间均存在一定程度的差异，但在组间，除了有苞组的4个种与其它种类有明显差异外，其余3组间没有明显的差异，表明郁金香属植物的叶表皮特征在种级水平上具有一定的分类学意义，可以作为种的划分及种间亲缘关系探讨的参考指标之一。 - In this paper , the taxonomical problems of tulipa l . from china were studied based on the results of both the field observation and the examination of herbarium specimens , and the analysis of leaf epidermis morphology , pollen morphology , seed coats micromorphology and comparative embryology . the main results are as follows : ( 1 ) tulipa l . from china is taxonomically revised . there are 16 species distrubuted in china and tulipa kuocangshanica d . y . tan , x . r . li et d . y . hong is described as new
本文通过野外调查及凭证标本的考证，并结合叶表皮形态、花粉、种皮的微形态及比较胚胎学等方面的观察，对国产郁金香属植物分类中存在的问题进行了研究，主要内容如下： （ 1 ）对国产郁金香属植物进行了了修订，确认了国产郁金香属植物共有16种，其中新种1个: tulipakuocangshanicad . y . tanx . r . lietd . y . hong 。