Five lichens (Cladonia sulphurina, Cladonia uncialis subsp. biuncialis, Peltigera monticola, Pertusaria ophthalmiza and Squamarina periculosa) are reported as new to the Region of Friuli (NE Italy). One of them (Cladonia uncialis subsp. biuncialis) is new to ltaly as well. A description of each species and some notes on ecology and distribution in Italy are provided. Key words: Flora, Lichenised fungi.