PATAGONIAN EXPEDITIONS I BOTANY. 



EXPLANATION OF PLATE XIX. 



PAGE 

 Ac/ENA PINNATIFIDA Ruiz & Pav. ........ 482 



The main figure gives the general habit ; of natural size. 

 fl, flower, showing the bracts and spines. 

 fr, fruit. 

 gl, glochidiate spine. These figures are magnified. 



(VOL. vni) 



