Introduction, past and present work on the flora of the district, general vegetation types, floristic analysis and artificial key to families are provided in the first part. The second part includes systematic enumeration. In the systematic enumeration the families are arranged according to Bentham and Hooker's system with slight modifications. Dichotomous indented keys have been provided for the genera and species. Nomenclature of the taxa is brought up to date.
Species description is with citation, description, distribution, flowering and fruiting season.