Fifty-four taxa (including two lichenicolous fungi) are discussed, with 35 being new to the Azores. Of these, 7 are new records for Europe, viz. Coccocarpia palmicola (Spreng.) L. Arvidss. & D. Galloway, Erioderma chilense Mont., Graphis insidiosa (Knight & Mitten) J. D. Hook., Hypotrachyna costaricensis (Nyl.) Hale, H. pseudosinuosa (Asah.) Hale, Parmotrema mellissii (Dodge) Hale, and P. subisidiosum (Müll. Arg.) Hale. 7 species are new to Macaronesia.