Pleosporales » Pleosporales, genus incertae sedis » Cyclothyrium

Cyclothyrium ulmicola

Cyclothyrium ulmicola (Berk.) Petr. [as 'ulmigenum'], Annls mycol. 21(1/2): 7 (1923).

≡ Phoma ulmicola Berk., Hooker's J. Bot. Kew Gard. Misc. 5: 40 (1853).

            Index Fungorum number: IF 648284; Facesoffungi number: FoF 11791

Description: see Petrak (1923).

Material considered: see Petrak (1923).

 

Importance and distribution

Cyclothyrium comprises two species known on leaves of Bauhinia (Fabaceae) in South America (Brazil (Amazonas)). According to Index Fungorum (2022), the type species Cyclothyrium ulmicola has been synonymized to Aposphaeria ulmicola. This synonymy is still unclear. There is need to collect more species of Cyclothyrium to gather knowledge on this genus.

 

References

De Gruyter J, Woudenberg JHC, Aveskamp AA, Verkley GJM et al. 2013 – Redisposition of phoma-like anamorphs in Pleosporales. Studies in Mycology 75, 1–36.

Petrak F. 1923 – Mykologische Notizen. VI. Numbers 201-300. Annales Mycologici 21, 182–335.

Schoch CL, Crous PW, Groenewald JZ, Boehm EWA et al. 2009 – A class-wide phylogenetic assessment of Dothideomycetes. Studies in Mycology 64, 1–15.

Sutton BC. 1980 – The Coelomycetes: Fungi imperfecti with pycnidia, acervular and stromata. Commonwealth Mycological Institute, Kew, Surrey, England.

Verkley GJM, da Silva M, Wicklow DT, Crous PW. 2004 – Paraconiothyrium, a new genus to accommodate the mycoparasite Coniothyrium minitans, anamorphs of Paraphaeosphaeria, and four new species. Studies in Mycology 50, 323 – 335.

 

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