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张玉武, 杨红萍. 贵州梵净山国家级自然保护区藤本植物的研究——附梵净山藤本植物名录[J]. 植物科学学报, 2001, 19(4): 269-298.
引用本文: 张玉武, 杨红萍. 贵州梵净山国家级自然保护区藤本植物的研究——附梵净山藤本植物名录[J]. 植物科学学报, 2001, 19(4): 269-298.
ZHANG Yu-Wu, YANG Hong-Ping. The Studies on Flora and Ecological Features of Liana in Fanjing Mountain National Nature Reserve,Guizhou,China ——Attach a List of Liana in the Fanjing Mountain.[J]. Plant Science Journal, 2001, 19(4): 269-298.
Citation: ZHANG Yu-Wu, YANG Hong-Ping. The Studies on Flora and Ecological Features of Liana in Fanjing Mountain National Nature Reserve,Guizhou,China ——Attach a List of Liana in the Fanjing Mountain.[J]. Plant Science Journal, 2001, 19(4): 269-298.

贵州梵净山国家级自然保护区藤本植物的研究——附梵净山藤本植物名录

The Studies on Flora and Ecological Features of Liana in Fanjing Mountain National Nature Reserve,Guizhou,China ——Attach a List of Liana in the Fanjing Mountain.

  • 摘要: 研究了贵州梵净山国家级自然保护区藤本植物的区系及生态特征。结果表明:1本区计有藤本植物45科,89属,253种(含种下分类群)。2本区藤本植物区系起源古老而复杂,藤本区系来源广泛。其中藤本种的分布区有18个类型或亚型,热带区系成分占明显优势,为55.96%;温带区系成分占42.21%;特有分布类型占1.83%。3本区多年生藤本和木质藤本占绝对优势,分别占98.42%(一年生占1.58%)和79.05%(草质占20.95%);常绿藤本占优势,为59.44%;落叶藤本占37.75%;同时也有半常绿藤本,占2.81%。4本区藤本植物的分布与植被类型、土壤、海拔高度、湿度、温度等环境条件密切相关;本区不同的森林类型中藤本植物的种类也不同,其藤本植物种类随海拔升高而减少,低山林带、中山林带和高山林带分布着不同的藤本植物。5初步编制了附生境的"梵净山藤本植物名录"。

     

    Abstract: The Fanjing Mountain National Nature Reserve is the highest peak in Wuling Mountain Range.It is located in North East of Guizhou Province,between 27°46′50″ and 28°1′30″ N,and 108°35′55″ and 108°48′30″ E,It is just the center of subtropics of China.It covers an area of Ca.600 km2,altitude is from 500 m to 2570.5 m above sealevel.The species of feral liana in this region are rich.In this paper,the author has studied the flora and ecological features of liana in Fanjing Mt.The results showed:(1) There are 4 forms,38 varieties,5 subspecies,206 species,belonging to 89 genera and 45 families of climbing liana.(2) The liana flora are originated since ancient time and are very complex in this area;liana flora in Fanjing Mt.is complex and is characterized by the dominance of tropical floral elements.According to the classification of the areal types or subtypes by professor Li Xiwen (1996),liana species may be divided into 18 areal types or subtypes,among wich the tropical elements account for 55.96%,the temperate elements only 42.21% and the endemic 1.83% in Fanjing Mt.(3) Perennial liana account for 98.42%,and annual 1.58%;ligneous liana account for 79.05%,and herbaceous liana 20.95%;evergreen liana account for 59.44%,and defoliated liana 37.75%,and half evergreen liana 2.81%.(4) The distribution situation of the liana has very close relation with vegetation type,soil,elevation above sealevel,humidity and temperature.The different liana distribut in different forest types.Anumber of species of liana decrease with altitudes and increase in different forest types.Different liana can be divided into lower,middle and subalpine mountain types.(5) In last of this paper,the author has also compiled "A List of Liana of the Fangjing Mountain.

     

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