Addenda to the lichen flora of Val Camonica. In spite of its great lichenological potential, the Val Camonica has been poorly investigated. This contribution reports new records of 92 lichen taxa. 27 taxa are reported for the first time in the Val Camonica, while 65, already recorded in the area, are reported from localities which were not previously mentioned. Some species are particularly interesting because of their rarity in Italy: Cladonia bellidiflora, Cladonia crispata, Cladonia decorticata, Nephromopsis laureri, Stereocaulon dactylophyllum and Umbilicaria nylanderiana. Finally, some hints to improve the lichenological knowledge of Val Camonica are shortly discussed.