The study on polypore diversity in South China has been carried out,2 095 samples were collected in 72 nature reserves,forest parks,botanical gardens and forest farms from Guangdong Province,Guangxi Autonomous Region and Hainan Province during 2002-2019,and 500 species,belonging to 8 orders,20 families,145 genera,are identified according to the morphological and phylogenetic analyses.Polyporaceae and Hymenochaetaceae are dominant families with 173 and 124 species respectively,accounting for around 60% of the total polypore species.Among the 500 species,132 species were described based on the type materials from South China by the authors and their colleagues.A critical checklist of these polypores is provided and the host substrates of each species are listed following the species name.294,138,112,97,78,77,30 and 29 species were found respectively on fallen trunks,fallen branches,rotten wood,dead standing trees,living trees,stumps,fallen twigs and ground.Fallen trunks are the most suitable substrates for polypores in South China.
taxonomywood-inhabiting funginew resources
吴芳、袁海生、周丽伟、员瑗、崔宝凯、戴玉成
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北京林业大学生态与自然保护学院 北京100083
中国科学院沈阳应用生态研究所 辽宁沈阳110016
分类学 木生真菌 新资源
Supported by the National Natural Science Foundation of China (31870007)