A new Arthrinium - like genus of Amphisphaeriales in China
Author
Jiang, Ning
https://orcid.org/0000-0002-9656-8500
Key Laboratory of Biodiversity Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
n.jiang@caf.ac.cn
Author
Voglmayr, Hermann
https://orcid.org/0000-0001-7666-993X
Department of Botany and Biodiversity Research, University of Vienna, Rennweg 14, A- 1030 Vienna, Austria
Author
Ma, Chun-Yan
Natural Resources and Planning Bureau of Rizhao City, Rizhao 276827, China
Author
Xue, Han
Key Laboratory of Biodiversity Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
Author
Piao, Chun-Gen
Key Laboratory of Biodiversity Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
Author
Li, Yong
Key Laboratory of Biodiversity Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
lylx@caf.ac.cn
text
MycoKeys
2022
2022-08-01
92
27
43
http://dx.doi.org/10.3897/mycokeys.92.86521
journal article
http://dx.doi.org/10.3897/mycokeys.92.86521
1314-4049-92-27
9E5946EC18C65A359D1389177D154D21
Neoarthrinium Ning Jiang
gen. nov.
Etymology.
Named after its morphological similarity to
Arthrinium
.
Type species.
Neoarthrinium lithocarpicola
Ning Jiang
Description.
Hyphae formed on PDA hyaline, branched, septate. Asexual morph: Conidiophores cylindrical, septate, verrucose, flexuous, sometimes reduced to conidiogenous cells. Conidiogenous cells erect, blastic, aggregated in clusters on hyphae, hyaline to pale brown, smooth, doliiform, subglobose to lageniform, branched. Conidia brown to dark brown, smooth to finely roughened, subglobose, ellipsoid to lenticular, with a longitudinal germ slit, occasionally elongated to ellipsoidal. Sexual morph: Undetermined.