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秦岭火地塘伞菌区系组成特征
引用本文:张保刚,曹支敏.秦岭火地塘伞菌区系组成特征[J].西北林学院学报,2007,22(2):15-19.
作者姓名:张保刚  曹支敏
作者单位:(西北农林科技大学 林学院,陕西 杨陵 712100)
基金项目:全国高等学校优秀博士学位论文作者专项基金
摘    要:对秦岭火地塘伞菌进行了调查,鉴定出192种,隶属于55属、17科。并对其区系进行了初步分析表明,含10种以上的科为口蘑科、丝膜菌科、鬼伞科、红菇科、蘑菇科、球盖菇科;含10种以上的属为杯伞属、小皮伞属、丝膜菌属。从种的区系地理成分上可分为8个分布型:世界广布成分(17.4%)、北温带成分(64.8%)、东亚—北美成分(3.5%)、旧世界温带成分(3.1%)、中国—喜马拉雅成分(3.6%)、中国—日本成分(2.6%)、泛热带成分(3.1%)、热带亚洲—热带非洲成分(1.6%),表现出典型的温带区系特征,与内蒙古大青山比较相似。同时表明该地区与北美、日本、非洲在伞菌区系上有着一定的联系。

关 键 词:伞菌  区系  火地塘
文章编号:1001-7461(2007)02-0015-05
收稿时间:2006-09-21
修稿时间:2006-11-07

The Flora of Agarics in Huoditang Forest Farm in Qinling Mountains
ZHANG Bao-gang,CAO Zhi-min.The Flora of Agarics in Huoditang Forest Farm in Qinling Mountains[J].Journal of Northwest Forestry University,2007,22(2):15-19.
Authors:ZHANG Bao-gang  CAO Zhi-min
Institution:(College of Forestry; Northwest A & F University; Yangling; Shaanxi 712100; China)
Abstract:The agarics of Huoditang Forest Farm in Qinling Mountains had been investigated since 2000,and 192 species of 55 genera in 17 families were obtained.The dominant families are Tricholomataceae,Cortinariaceae,Coprinaceae,Russulaceae,Agaricaceae and Strophariaceae,while the dominant genera are Clitocybe,Marasmius and Cortinarius. The authours divide these agarics into 8 geographical elements i.e. Cosmopolitan element (17.4%), North Temperate element (64.8%), East Asian & North America element (3.5%),Old World Temperate element(3.1%) , China & Himalayan element(3.6%) , China & Japan element (2.6%),Pantropical element (3.1%) ,Tropical Asia & Tropical Africa element (1.6%).Among them ,North Temperate element and Cosmopolitan element are? characteristic ones of the region.These characters are relatively similar to Daqing Mt in Inner Mongolia, indicating that this region have some relationship with North America, Japan and Africa in the flora of Agarics.
Keywords:agarics  flora  Huoditang
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