THE FAMILIES 



OF 



FLOWERING PLANTS 



BY 



CHARLES LOUIS POLLARD, A. M., 



Assistant Curator, Division of Plants, 

 United States Nationai. Museum. 



SUPPLEMENT 



TO 



THE PLANT WORLD 



VOLS. Ill, IV AND V. 

 1900— 1902. 



(^ 



The Plant World Company, 

 Washington, D. C. 



