首页 | 本学科首页   官方微博 | 高级检索  
   检索      

中国南部高等真菌的热带亲缘
引用本文:杨祝良,臧穆.中国南部高等真菌的热带亲缘[J].云南植物研究,2003,25(2):129-144.
作者姓名:杨祝良  臧穆
作者单位:中国科学院昆明植物研究所,云南,昆明,650204
基金项目:国家自然科学基金 (No .139894 0 0、 30 2 70 0 17),云南省自然科学基金 (No .2 0 0 2C0 0 5 9M),云南大学省工业微生物发酵工程重点实验室资助
摘    要:中国南部,特别是北回归线以南的地区,高等真菌区系与世界热带真菌区系有着广泛的联系。该地区高等真菌具有明显的热带性质,主要有泛热带成分、热带亚洲—热带非洲和热带亚洲的成分,尽管在该区高等真菌区系中也有相当比重的温带成分。该区系中某些属种可能有古南大陆起源的背景,另一些区系成分与热带亚洲的有密切的亲缘关系。

关 键 词:中国  南部地区  高等真菌  热带成分  亲缘关系  分布区类型  组成成分
文章编号:0253-2700(2003)02-0129-16
修稿时间:2002年8月6日

Tropical Affinities of Higher Fungi in Southern China
YANG Zhu Liang,ZANG Mu.Tropical Affinities of Higher Fungi in Southern China[J].Acta Botanica Yunnanica,2003,25(2):129-144.
Authors:YANG Zhu Liang  ZANG Mu
Abstract:Different kinds of tropical vegetations and everg r een broad leafed forests are distributed over the vast region of southern China ,in which there occur abundant fungi. Nearly 1200 genera and over 5000 species of higher fungi,including Ascomycota and Basidiomycota,have been reported from the region. Based on reliable records and own experiences of the authors,tropi cal affinities of the higher fungi there were analysed. The higher fungi are mai nly composed of some members of the families Xylariaceae,Meliolaceae,Hyaloscyp haceae,Helotiaceae,Sarcosomataceae,Sarcoscyphaceae,Auriculariaceae,Exidiace ae,Tremellaceae,Pterulaceae,Podoscyphaceae,Ganodermataceae,Polyporaceae,Gr ammotheleaceae,Phakopsoraceae,Raveneliaceae,Ustilaginaceae,Agaricaceae,Plut eaceae,Marasmiaceae,Tricholomataceae,Entolomataceae,Boletaceae,Boletinellac eae and Phallaceae. The geographic distribution patterns of the higher fungi wer e drawn and discussed in 11 types:1)Cosmopolitan or subcosmopolitan elements;2 )Pantropical elements;3)Palaeotropical elements;4)Tropic Asian Tropic African elements;5)Tropic Asian elements;6)Tropic Asian Tropical Australian elements ;7)Tropic Asian Tropic Australian Tropic American elements;8)Northern temper ate (including Eurasian) elements;9)East Asian North American elements;10)Eas t Asian elements;11)Endemic elements. The mycoflora of higher fungi has various connections with those of tropical regions of the world and is rich in tropical elements (for instance,in Menglun of southern Yunnan Province,67 3% of the t otal genera,62 6% of the total species,excluding the cosmopolitan ones,are t ropical),yet with a considerable number of temperate elements (32 7% of the to tal genera,32 3% of the total species) and some endemic species. Pantrop ical,Tropic Asian Tropic African,and Tropic Asian elements are the main tropi cal components of the fungal flora.It has been suggested that some of the genera ,and a quite number of the species of higher fungi in southern China may have o rigin background of the Gondwanaland, while several genera and a large num ber of species seem to have historical affinities in common with those of the Tr opical Asia.
Keywords:Biogeography  Disjunct distribution  Fungi  Tropica l China
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号