Presented herevin are the results of research on the flora and vegetable landscape of the isola delle Bisce (NE Sardinia). The flora was found to be composed of 230 entities (1Gymnospermae,229Angiospermae) belonging to 47 families and included in 156 genera. Failure to find numerous species is underscored and an overview of the vegetation landscape based on aerial photography is presented, with the identification of the vegetation formations and sites on the islands most sensitive to anthropic impact.