Fungalpedia – Note 1843, Clasterosporium

 

Clasterosporium. Schwein.

Citation when using this data: Hyde KD et al. 2020 (in prep.) – Fungalpedia, Ascomycota.

Index FungorumFacesoffungiMycoBankGenBank

Classification: MagnaporthaceaeMagnaporthalesSordariomycetidaeSordariomycetesPezizomycotinaAscomycotaFungi

 

Notes –The asexual morph of Clasterosporium is characterized by dark hypha, brownish conidiophores, cylindrical or spindle-shaped, 3(+)-celled conidia. The sexual morph of Clasterosporium has reported based on a two species in Clasterosphaeria, and later Clasterosphaeria was synonymised under Clasterosporium (Zhang et al. 2016). The genus sexual characters is superficial, globose, dark brown to black, ostiolate ascomata, later collapsing, 8-spored asci and hyaline to subhyaline, fusiform, 3-septate ascospores (Sivanesan 1984Hosagoudar 2004). However, these genera have to be recollected and sequenced to confirm their placement.

 

Type species: Clasterosporium caricinum Schwein.

Other accepted species: Species Fungorum – search Clasterosporium.

 

References

Hosagoudar VB. 2004 – Studies on foliicolous fungi-XVI: Clasterosporium flagellatum and its teleomorph. Zoos’ Print J 19, 1437–1438.

Sivanesan A. 1984 – Teleomorphs of Clasterosporium anomalum and C. cyperi. Transactions of the British Mycological Society 83, 710–718.

Zhang N, Luo J, Rossman A, Aoki T et al. 2016 – Generic names in Magnaporthales. IMA Fungus 7, 155–159.

 

Entry by

Kevin David Hyde, Institute of Plant Health, Zhongkai University of Agriculture and Engineering, Haizhu District, Guangzhou 510225, P.R. China, Center of Excellence in Fungal Research, Mae Fah Luang University, Chiang Rai 57100, Thailand, Mushroom Research Foundation, 128 M.3 Ban Pa Deng T. Pa Pae, A. Mae Taeng, Chiang Mai 50150, Thailand, Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand, Key Laboratory for Plant Diversity and Biogeography of East Asia, Kunming Institute of Botany, Chinese Academy of Science, Kunming 650201, Yunnan, P.R. China, School of Science, Mae Fah Luang University, Chiang Rai 57100, Thailand, World Agroforestry Centre, East and Central Asia, Kunming 650201, Yunnan, P.R. China

 

Published online 28 February 2020