Published March 11, 2022 | Version v1
Taxonomic treatment Open

Chrysosporium fusiforme Y. F. Han, W. H. Chen, J. D. Liang & Z. Q. Liang 2022, sp. nov.

  • 1. 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
  • 2. 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
  • 3. 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
  • 4. Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, Guizhou, China. & cordyceps 2005 @ qq. com; https: // orcid. org / 0000 - 0002 - 2583 - 5915
  • 5. Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang 550025, Guizhou, China. & cwhisaria @ 163. com; https: // orcid. org / 0000 - 0001 - 7240 - 6841
  • 6. 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
  • 7. 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

Description

Chrysosporium fusiforme Y.F. Han, W.H. Chen, J.D. Liang & Z.Q. Liang, sp. nov. (Fig. 2) Mycobank No.: MB 838863

Type:— CHINA. Shanxi Province: Jinzhong City, Qixian (N37.37°, E112.28°), from soil, August 2017, Y.F. Han, holotype GZAC.I9; ex-type culture GZU.I9.

Colonies on PDA attaining about 35 mm diam. at 26 °C after 7 days, flat, felty, margin villiform, creamy to white from center to margin; reverse creamy to white from center to margin. Hyphae septate, smooth, hyaline, 1.0–2.5 μm. Racquet hyphae absent. Conidia abundant, hyaline, smooth, lateral or terminal, arising from aerial hyphae directly or on short protrusions, unicellular, fusiform, 5.5–10.5 × 2.0–4.0 μm, or ovoid, 3.5–5.0 × 1.0–3.0 μm, with truncate base, basal scars 1.0–1.5 μm; intercalary conidia fusiform, 6.5–9.0 × 2.5–3.0 μm. Chlamydospores absent.

Etymology: —Referring to the shape of conidia.

Additional strains examined: — CHINA. Shanxi: Linfen, soil, N36.09°, E110.68°, August 2017, Y.F. Han, GZAC.I8 and GZAC.L17.2, their living cultures GZU.I8 and GZU.L17.2.

Known distribution: —Jinzhong and Linfen city, Shanxi Province, China.

Notes

Published as part of Han, Yan-Feng, Ge, Wei, Zhang, Zhi-Yuan, Liang, Jian-Dong, Chen, Wan-Hao, Huang, Jian- Zhong & Liang, Zong-Qi, 2022, Morphological and phylogenetic characterisations reveal nine new species of Chrysosporium (Onygenaceae, Onygenales) in China, pp. 1-16 in Phytotaxa 539 (1) on pages 3-5, DOI: 10.11646/phytotaxa.539.1.1, http://zenodo.org/record/6345907

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Additional details

Biodiversity

Collection code
GZAC, GZU
Family
Onygenaceae
Genus
Chrysosporium
Kingdom
Fungi
Order
Onygenales
Phylum
Ascomycota
Scientific name authorship
Y. F. Han, W. H. Chen, J. D. Liang & Z. Q. Liang
Species
fusiforme
Taxonomic status
sp. nov.
Taxon rank
species
Type status
holotype
Taxonomic concept label
Chrysosporium fusiforme Han, Liang, Chen & Liang, 2022