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中国叶附生苔类植物的研究(八)——湖北后河自然保护区的叶附生苔类

Studies on the Epiphyllous Liverworts of China Ⅷ ——The Epiphyllous Liverworts of Houhe National Nature Reserve

  • 摘要: 湖北后河国家级自然保护区发现叶附生苔类,共3科7属7种,它们分布在30°5'32"N,110°33'10"E,海拔1000~1100m之间的河谷常绿阔叶林内.最常见的种为叶生针鳞苔Rhaphidolejeuneafoliicola和尖叶薄鳞苔Leptolejeuneaelliptica.这是叶附生苔类在湖北省的首次发现,也是目前我国叶附生苔类分布最北的记录.独特的气候条件和保存完好的常绿阔叶林为它提供了良好的生境.

     

    Abstract: species belong to 7 genera 3 families of epiphyllous liverworts are found in Houhe National Nature Reserve (30°5'32"N,110°33'10"E),Hubei Province recently, which distribute in the evergreen broadleaved forests at 1000~1050 m above sea level. The most common species are Rhaphidolejeunea foliicola and Leptolejeunea elliptica. It is the first time that the epiphyllous li verworts are found in Hubei Province and it is also the first report of the most northern boundary line of the distribution of the epiphyllous liverworts in China. The unique climate conditions and the well reserved evergreen broadleaved forests provide them the suitable habits.

     

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