Biscogniauxia nummularia decline of European beech ("Fagus sylvatica") in Sicily and Calabria (Italy) has been linked to "B. nummularia" and experiments have suggested that this ascomycete plays a primary pathogenic role under certain environmental conditions. It typically causes strip‐cankering and general wood decay. Biscogniauxia nummularia Biscogniauxia nummularia is a plant pathogen in the family Xylariaceae, known as the beech tarcrust. The specific epithet is derived from the Latin "nummus" meaning a coin, referring to the often rounded and coin-like encrustations. The fruit body forms a thick and shiny black crust, on beech ("Fagus") bark and is found at all times of the
Fagus Factory furniture of the main building. They also recommended to Benscheidt various designers for the publicity campaign of Fagus. From 1923 to 1925, the architects were also working on a new expansion, but this never took place. It was not until 1927 that Benscheidt wrote to Gropius to explain that all activities should stop until further notice due to financial difficulties. The building that is commonly referred as the Fagus building is the main building. It was constructed in 1911 according to Werner's plan but with the glass facades designed by Gropius and Meyer and then expanded in 1913. The Fagus