* Marchi G, Cinelli T, Rizzo D, Stefani L, Goti E, Della Bartola M, Luvisi A, Panattoni A, Materazzi A (2015) Occurrence of different phytoplasma infections in wild herbaceous dicots growing in vineyards affected by bois noir in Tuscany (Italy). Phytopathologia Mediterranea 54(3), 504−515.