Additions to hyphomycetes from Yungui Plateau, China with three new species (Ascomycota, Sordariomycetes) Author Chun-Sheng, Long State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China & The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China Author You-Peng, Wu State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China Author Xu, Zhang State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China Author Yan, Lin State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China Author Xiang-Chun, Shen The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China & The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guiyang, China & The Union Key Laboratory of Guiyang City-Guizhou Medical University, School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guiyang, China & State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China Author Jian, Ma https://orcid.org/0000-0001-9783-1860 College of Agronomy, Jiangxi Agricultural University, Nanchang, China Author Qi-Rui, LI The Key Laboratory of Optimal Utilization of Natural Medicine Resources, School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, China & The High Educational Key Laboratory of Guizhou Province for Natural Medicinal Pharmacology and Druggability, School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guiyang, China & The Union Key Laboratory of Guiyang City-Guizhou Medical University, School of Pharmaceutical Sciences, Guizhou Medical University, University Town, Guiyang, China & State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, China lqrnd2008@163.com text Biodiversity Data Journal 2023 2023-05-15 11 101629 101629 http://dx.doi.org/10.3897/BDJ.11.e101629 journal article http://dx.doi.org/10.3897/BDJ.11.e101629 1314-2828-11-e101629 DBA8EBEAD1F25158A2DD4242145D3545 Phragmocephala atra (Berk. & Broome) E.W. Mason & S. Hughes, Naturalist: 97 (1951) Materials Type status: Holotype . Occurrence : recordedBy: Chun-Sheng Long ; occurrenceID: 4FC3FA5F-FE62-5C51-8700-C051B063DE42 ; Taxon : scientificName: Phragmocephala atra; Location : continent: Asia ; country: China ; stateProvince: Guizhou ; municipality: Guiyang ; locality: Guiyang Forest Park ; verbatimElevation: 1187 m ; verbatimCoordinates: 26.5723N , 106.7432E ; Identification : identifiedBy: Chun-Sheng Long , Qi-Rui Li & Jian Ma ; Event : eventTime: 9/9/2021 ; habitat: On decaying wood; Record Level : collectionID: GMB0406 Description Conidiophores 128-157 μm long (x̄ = 142.5 µm , SD = 14.5, n = 20), 6.5-8.5 μm wide (x̄ = 7.5 µm , SD = 1, n = 20), synnematous, macronematous, septate, unbranched or branched, erect, dark brown at the base, pale brown at fertile, flared apex, sometimes proliferating, 5-8-septate. Conidiogenous cells 37-44 μm long (x̄ = 37.3 µm , SD = 2.1 µm , n = 20), 2.3-4 μm wide (x̄ = 2.5 µm , SD = 1.3 µm , n = 20), monoblastic, terminal, integrated, elongated, pale brown, often separating from the conidium through a break or frill below the base of conidium. Conidia 30-35 μm long (x̄ = 32.5 µm , SD = 2.5 µm , n = 20), 16-19 μm wide (x̄ = 17.5 µm , SD = 1.5 µm , n = 20), 4-septate, ellipsoidal to subglobose, dark brown, pale brown at apical and basal cells, with dark brown to black central cells, with a thick dark band on the central septum; smooth, rounded at apex, truncate at base, sometimes released with part of conidiogenous cell. Also see Mason and Hughes (1951) . Notes Phragmocephala atra is the type species of Phragmocephala , which is characterised by the dark brown to black central cells ( Mason and Hughes 1951 , Su et al. 2015 ). Phragmocephala atra has been reported in Yunnan Province, China ( Su et al. 2015 ).