Fig. 9. — Qinotliera laniarckiatia. A , leaf from basal portion of adult rosette ; B, leaf from 

 middle, and C, leaf from upper portion of rosette ; D, leaf from middle of flowering 

 stem; E, bract from lower part of inflorescence; F, flower with petals removed; G, 

 petal. (See Fig. 10.) 



