Cyanoannulus Raja, J. Campb. & Shearer, Mycotaxon 88: 8 (2003)

MycoBank number: MB 28772; Index Fungorum number: IF 28772; Facesoffungi number: FoF 10305; 1 species with sequence data.

Type speciesCyanoannulus petersenii Raja, J. Campb. & Shearer

Notes – The monotypic genus Cyanoannulus was isolated from decorticated wood submerged in a stream in North Carolina. The genus is characterised by pale reddish-brown ascomata which are slightly horizontal to the substrate surface, fusoid asci and thick-walled ascospores with a narrow channel at the apices and with a mucilaginous sheath (Raja et al. 2003).


  • Cyanoannulus petersenii