南岳木兰科树种资源及其花果期调查  

The Investigation on Tree Species of Magnoliaceae Resources and Its Flowering and Fruiting Period in Nanyue Mountain

作　　者：夏淋淋[1] 夏江林[1] 刘玉[1] 杨志龙[1] 王绪富[1] 

机构地区：[1]湖南省南岳树木园,湖南衡阳421900

出　　处：《亚热带植物科学》2012年第2期51-54,共4页Subtropical Plant Science

基　　金：衡阳市科技计划项目(2008KN-10)资助

摘　　要：通过对湖南南岳山木兰科树种花果期调查及种类统计表明,南岳木兰科树种有7属60种(含种下等级),其中已开花有6属42种,已结果有6属33种,有的树种在一年内开花二次,且花多、花香、花期长。这为木兰科树种的园林应用提供了基础资料。The investigation on the flowering and fruiting period and the species statistics of tree species of Magnoliaceae in Nanyue Mountain were carried out. The results showed that there were 7 genera and 60 species in Nanyue Mountain including the grade of infra-species. Among them, there were 42 species belonging to 6 genera blossomed and 33 species belonging to 6 genera were observed to fruit. Some species flowered twice a year and florescence over long periods, and many flowers of them smell sweet. These investigations provided basic materials to the landscape application of tree species of Magnoliaceae.

关 键 词：木兰科树种 花果期 南岳山 

分 类 号：Q948.5[生物学—植物学]