对国产6属11种木兰科植物叶片的结构进行了比较解剖学研究。
The comparative anatomical structure of leaves of 11 species in 6 genera in the Magnoliaceae of China was studied.
木兰属是木兰科最具代表性的属，几乎包括了木兰科各属的共同特征，有必要开展更多的研究。
Magnolia is the most typical genus of Magnoliaceae, which nearly includes all the characteristics of other genera, more related studies should be carried out.
本文对我国木兰科的39种木兰属和含笑属植物次生木质部的导管分子进行了初步分析。两属导管分子的长度和宽度略有差异。
This paper deals mainly with comparative studies on elements of secondary xylem in 39 species of Chinese Magnolia and Michelia.
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