Aphyllophorales from Mesola Forest(Ferrara)Italy—The present check-list is the first contribution to the knowledge ofAphyllophoralesgrowing in the area of the Mesola Forest. The paper deals with 72 species ofAphyllophoralescollected during the years 1980-1983. A further contribution will complete the picture of theAphyllophoralesflora which is particularly interesting and abundant in the forest.