B. 4 Bj-eau of Pla^t 'nd'j5t7 U S. Dept c' Ag'-'cjI+or 



Plate VI 



Fig. 1— Cactus Opuntia areuscula from Range Reserve Tract near 

 Tucson, Ariz. 



The fruit is eaten by cattle during .>lKirt pasture. 



Fig. 2.— Cactus 'Opuntia fulgidaj. A Bunch of Pendant Fruit and One Joint. 

 In extreme eases of huntrt-r cattle feed on this fruit. 



