CONTENTS:-
Vol.1: Smilaceae, Restiaceae, Meliaceae, by A. et C. de Candolle.
Vol.2: Araceae, by Engler.
Vol.3: Philydraceae, byTheod. Caruel. Alismaceae, Butomaceae, Juncagineae, by Marco Micheli. Commelinaceae, C.B. Clarke, Cucurbitaceae, by Alfred Cogniaux.
Vol.4: Burseraceae et Anacardiaceae / Engler. Pontederiaceae / Comte de Solms-Laubach.
Vol.5: Part I- Cyrtandreae, by C.B. Clarke (Bound together).
Vol.5: Part II- Ampelideae, by J.E. Planchon.
Vol.6: Andropogoneae, by Eduardo Hackel.
Vol.7: Melastomaceae, by Alfred Cogniux.
Vol.8: Guttiferae, by Juliano Vesque.
Vol.9: Bromeliaceae, by Carlo Mez.