484 



CXVIII. RUBIACE^E. 



Leptodermit. 



Transverse section of fruit, 

 showing the involute arrange- 

 ment of the cotyledons 

 (mag.). 



Ltptodtrmi*. Flower (mag.). 



Lfptotlcrmit. 

 Ovary cut ver- 

 tically, showing 

 a trcllised septum 

 (mag.). 



Oouvardiu. 



Vertical section of ovary 

 (mag.). 



Cinchona. 

 Capsule opening 



at its base by 

 scpticidal dehiR- 



cence (mag.). 



liuuwrdia. Diagram. 



Coprosma. 



Berry with two nuts, cut 

 transversely. 



Bouvardia. Flower (mag.). Bouvardia. Flower cut vertically (mag.). 



Lueulia. 



Flower seen from above, with convolute 

 (estivation (mag.). 



Lueulia. 

 Diagram. 



Coprosma. 

 flower (mag.). 



Coprosma. 

 9 flower (max.). 



