Morphological and phylogenetic characterisations reveal nine new species of Chrysosporium (Onygenaceae, Onygenales) in China Author Han, Yan-Feng 0000-0002-8646-3975 Institute of Fungus Resources, Department of Ecology, College of Life Sciences, Guizhou University, Guiyang 550025, Guizhou, China. & swallow 1128 @ 126. com; https: // orcid. org / 0000 - 0002 - 8646 - 3975 Author Ge, Wei 0000-0001-9053-3676 Institute of Fungus Resources, Department of Ecology, College of Life Sciences, Guizhou University, Guiyang 550025, Guizhou, China. & gw 18224801010 @ 163. com; https: // orcid. org / 0000 - 0001 - 9053 - 3676 Author Zhang, Zhi-Yuan 0000-0003-2031-7518 Institute of Fungus Resources, Department of Ecology, College of Life Sciences, Guizhou University, Guiyang 550025, Guizhou, China. & zzymetaC 16 @ 163. com; https: // orcid. org / 0000 - 0003 - 2031 - 7518 Author Liang, Jian-Dong 0000-0002-2583-5915 Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, Guizhou, China. & cordyceps 2005 @ qq. com; https: // orcid. org / 0000 - 0002 - 2583 - 5915 cordyceps2005@qq.com Author Chen, Wan-Hao 0000-0001-7240-6841 Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, Guizhou, China. & cwhisaria @ 163. com; https: // orcid. org / 0000 - 0001 - 7240 - 6841 Author Huang, Jian- Zhong 0000-0002-1162-544X Engineering Research Center of Industrial Microbiology, Ministry of Education, Fujian Normal University, Fuzhou 350108, Fujian, China. & hjz @ fjnu. edu. cn; https: // orcid. org / 0000 - 0002 - 1162 - 544 X hjz@fjnu.edu.cn Author Liang, Zong-Qi 0000-0003-2867-2231 Institute of Fungus Resources, Department of Ecology, College of Life Sciences, Guizhou University, Guiyang 550025, Guizhou, China. & zqliang 472 @ 126. com; https: // orcid. org / 0000 - 0003 - 2867 - 2231 text Phytotaxa 2022 2022-03-11 539 1 1 16 http://dx.doi.org/10.11646/phytotaxa.539.1.1 journal article 20246 10.11646/phytotaxa.539.1.1 f7096562-d4bf-4519-9a99-d537840fb15e 1179-3163 6345907 Chrysosporium kaiyangense Y.F. Han, W.H. Chen, J.D. Liang & Z.Q. Liang , sp. nov . (Fig. 7) Mycobank No.: MB 838868 Type: — CHINA . Guizhou Province : Kaiyang City , N27°06′ , E107°09′ , from soil, August 2017 , Yanfeng Han , holotype GZAC . EB0702 M; ex-type culture GZU . EB0702 M . FIGURE. Chrysosporium kaiyangense ( holotype ). A–C. Conidiogenous structures. D. Conidia. E. Colony on PDA media. Bars: A–D = 10 μm, E = 10 mm . Colonies on PDA attaining about 35 mm diam. at 26 °C after 14 days, raised in the center, felty, white, margin sparsely villiform; reverse yellowish. Hyphae septate, smooth, hyaline, 2.0–3.0 μm thick. Racquet hyphae absent. Terminal and lateral conidia hyaline, smooth, arising from aerial hyphae directly or on short protrusions, 1- or 3- celled, solitary, obovoid, 2.0–3.5 × 1.0–2.5 μm, or cylindrical to clavate, 4.0–10.5 × 2.0–3.0 μm, with truncate base, basal scars 1.5–2.0 μm; intercalary conidia absent. Chlamydospores absent. Etymology: —Referring to the region from which the fungus was isolated. Known distribution: —Kaiyang city, Guizhou Province , China .