Mycobiology

The Korean Society of Mycology (한국균학회)
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Fulvifomes nonggangensis and F. tubogeneratus (Hymenochaetales, Basidiomycota): Two New Species from Southern China Based on Morphological and Molecular Evidences

  • Zheng, Hai-Fu (Institute of Applied Microbiology, College of Agriculture, Guangxi University) ;
  • Huang, Fu-Chang (Institute of Applied Microbiology, College of Agriculture, Guangxi University) ;
  • Liu, Bin (Institute of Applied Microbiology, College of Agriculture, Guangxi University) ;
  • Shao, Yuan-Yuan (Key Laboratory of Environment Change and Resources Use in Beibu Gulf, Ministry of Education, Nanning Normal University) ;
  • Qin, Pei-Sheng (Institute of Applied Microbiology, College of Agriculture, Guangxi University)
  • Received : 2020.12.06
  • Accepted : 2021.05.14
  • Published : 2021.06.30
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Abstract

Two new species of Fulvifomes are described from specimens collected in rainforests of Nonggang Nature Reserve of southern China, based on morphological characteristics and molecular phylogenetic analysis of the internal transcribed spacer (ITS) and nuclear large subunit ribosomal DNA (nLSU) sequences. Fulvifomes nonggangensis sp. nov. is characterized by perennial, sessile and solitary basidiocarps, applanate pileus, small cystidioles of 9.9-15.4 × 2.9-3.5 ㎛, large pores of 5-6 per mm, a dimitic hyphal system, and broadly ellipsoid basidiospores of 4.3-5.3 × 3.3-4.2 ㎛. F. tubogeneratus sp. nov. is characterized by perennial, sessile, and imbricate basidiocarps, a duplex context, small pores of 7-8 per mm, a dimitic hyphal system, and ovoid to subglobose basidiospores of 5.72 × 5.00 ㎛.

Keywords

Acknowledgement

This study was supported by National Natural Science Foundation of China [No. 3196006], the Key Research and Development Plan of Guangxi, China [No. AB18221047], and Project of Guangxi Innovation Team of National Modern Agricultural Industry System [nycytxgxcxtd-07-01].

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