i 



BRiTTON AND ROSE 



PLATE VII 



i 







M. E. Eaton del. 1, 3. 4 

 Krieger del. 2. 5 



1. Leafy branch of Opuntia kleiniae 



2. Terminal branch of Opuntia vivipara 



4. Flowering branch of Opuntia echinocarpa 



■ .HOIN % CO 



5. 



opuntia 



3. Branch of Opuntia parryi 



(All natural 



) 



