BRITTON AND ROSE, VOL. II 



PLATE XVI 



M. E. Eaton del 



^ J 



^ L 



t^ • -' 



.' 



1. Top of flowering branch oi Acantkocereus penlagomis. 

 2 Top of flowering branch of Acantkocereus suHnermis. 

 3. Top of a fruiting branch of Acantkocereus suHnermis. 



!." 



(All 



size.) 



