LXXIII. TEREBINTHACE^E. 



361 



Sumach. (R/tus Cotinus.) 



Sumach. 

 Fruit, entire and cut vertically. 



Sumach. 



Fertile flower accompanied by 

 abortive flowers. 



Sumach. 



Vertical section of flower 

 (mag.). 



Pistachio, 

 flower (mag.). 



Sumach. 

 Stamen (mag.). 



Pistachio. 

 9 flower (mag.). 



Pistachio. 



Embryo, entire 



and cut transversely 



(mag.). 



Sumach. 

 Fruiting and sterile pedicels. 



Pistachio. 

 Fruit, entire and cut (mag.). 



Pistachio. 



Young ovules with strongly 

 developed funicle (mag.). 



