期刊论文

Preliminary investigation on distribution spots of Pimpinella diversifoliain Nanyue Scenic Area

中文

山东林业科技

1002-2724

2015

45

5

38-43

10.3969/j.issn.1002-2724.2015.05.009

致谢：感谢中国数字植物标本馆（CVH）提供的植物标本信息数据搜索服务.

本校为第一机构

本文初步调查和记录了湖南南岳衡山景区异叶茴芹的65个分布点状况,包括所涉及的各分布点小生境的特点、该种所在群落包含的其它植物种类、异叶茴芹的植株高度、叶形等信息.结果表明,异叶茴芹通常生长在林下、灌草丛、潮湿、且有枯落物覆盖的小环境中,表现出了集群分布.异叶茴芹常集于林下缓坡或平地,且植株可见倒伏状态,且可观察到异叶茴芹随流水冲刷土壤留下的沟槽渐次生长的痕迹.异叶茴芹植株通常生长至10～15cm以上,才开始出现叶形的变化.调查所及区域海拔范围显示异叶茴芹可分布在600～1000m之间,可为湖南省内其它地理居群分布调查作为参考.本文结果可为远期异叶茴芹的系统分类及生物地理过...

This paper made a preliminary investigation and record on 65 distribution spots of Pimpinella diversifolia in Nanyue Hengshan scenic area,including the characteristics of distribution point,the species of other plant species within the same community,plant height,leaves shape information of P.diversifolia.The results showed that P.diversifolia usually grow under the forest,in shrub and grass,owning a wet and leaf litter covering environment.It showed a clumped distribution pattern.P.diversifoliaoften clump in the gentle slope or flat under the ...