Paper Type |
Contributed Paper |
Title |
Introducing Nigrograna wuhanensis sp. nov. (Nigrogranaceae, Pleosporales) from Camellia japonica in China |
Author |
Yong-xin Shu, Ruo-lin Cheng, Jia-lin Huang, Kai-lin Li, Si-zheng Zhao, Hai-jun Zhao, Wei Dong, Zhang-yong Dong, Mingkwan Doilom and Biao Xu |
Email |
j_hammochi@hotmail.com, dongwei0312@ hotmail.com |
Abstract: In this study, we introduce a new species Nigrograna wuhanensis, which was collected from Camellia japonica in Hubei Province, China. The new species was established based on morphological characteristics and multi-locus phylogenetic analysis of combined SSU, LSU, ITS and tef1-α sequence data. Nigrograna wuhanensis is characterized by scattered, immersed ascomata with a long neck superfi cial on the substrate, clavate and short pedicellate asci, and fusoid, pale brown to dark brown, mostly 3-septate ascospores which are deeply constricted and strongly pigmented at the septa. Nigrograna wuhanensis differs from its phylogenetically related species N. jinghongensis in having 3-septate ascospores and a long neck growing on the ascomata. The illustration and description of the new taxon are provided. |
|
Article ID |
e2023025 |
Received Date |
2022-12-10 |
Revised Date |
2023-02-08 |
Accepted Date |
2023-02-15 |
Full Text |
Download |
Keyword |
Chinese plant, multi-locus phylogeny, saprobe, taxonomy |
Volume |
Vol.50 No.3 (May 2023) |
DOI |
https://doi.org/10.12982/CMJS.2023.025 |
Citation |
Shu Y., Cheng R., Huang J., Li K., Zhao S., Zhao H., et al., Introducing Nigrograna wuhanensis sp. nov. (Nigrogranaceae, Pleosporales) from Camellia japonica in China, Chiang Mai J. Sci., 2023; 50(3): e2023025. DOI 10.12982/CMJS.2023.025. |
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