The GB checklist of fungi - species data

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Microthyrium inconspicuum J.P. Ellis, Trans. Br. mycol. Soc. 67(3): 387 (1977) [1976]

Description: Hyphae superficial, sub-hyaline, 12 m wide. Ascoma thyriothecioid, amphigenous, orbicular, occasionally confluent, 100140 m diam.; scutellum composed of radiating rows of very pale brown quadrilateral to somewhat rectangular cells 115 28 m; those surrounding the ostiole not forming a distinct collar, those at the wavy margin elongated but scarcely fimbriate; ostiole 68 m diam. Asci numerous, broadly ellipsoid to obclavate, 2430 57 m, 8-spored. Ascospores hyaline, 1-septate, broadly ellipsoid to obclavate, slightly constricted at the septum, 8510 225 m, appendages apparently lacking
Anamorph unknown.

Keys:
The genus Microthyrium, Paul Kirk

Microthyriaceae, Microthyriales, Incertae sedis, Dothideomycetes, Ascomycota

FRDBI summary data (13 records)

Distribution Map from NBN Gateway

Distribution Map from GBIF Portal

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