Vol.1 covers 1-69 species details (Ranunculaceae to Anacardiaceae);
Vol. 2 covers 70-146 species details (Leguminaceae to Valerianaceae);
Vol. 3 covers 147-227 species details (Compositae to Thymelaceae);
Vol. 4 covers 228-306 species details (Atrocarpaceae to Algae ).