Phylum: Ascomycota	Class: Leotiomycetes
Order: Rhytismatales	Family: Ascodichaenaceae
Species: Ascodichaena rugosa Butin

Synonyms:

Ascodichaena quercina Dichaena faginea Dichaena faginea forma corylea Dichaena faginea var. capreae Dichaena faginea var. corylea Dichaena quercina Dichaena rugosa Lichen rugosus Opegrapha faginea Opegrapha quercina Polymorphum quercinum Polymorphum rugosum Radulum quercinum

Common Name:

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Associated Species (where recorded) & number of records:

Habitat (where recorded) & number of records: Woodland: mixed, plantation (2)

Substrate (where recorded) & number of records:

Months recorded in & number of records: September (4)