The present paper deals with change detection in tree diversity across natural and semi-natural vegetation types of Bhopal. A systematic enumeration of new tree species of Bhopal, Madhya Pradesh was made. There are 263 taxa belonging to 60 families were found within a land area of 90 km2. Recently reported 70 tree species were enumerated. The nomenclature of taxa, information on popular name, common features, place of finding and habit of each taxa were provided.