626 



CLXXVII. NYCTAGINE^E. 



Ruyinvillea. 



Diagram of the base 



of the flower. 



Jtuyinrillfa. 

 Diagram of the top of the flower. 



ifirabilit. 

 Flower cut vertically. 



Buginvillea. 



AndroBCium and pistil 



(mag.). 



Buglnvillea. 

 Flower cut 

 vertically. 



Vieillardia. 



Seed cut transversely 



(mag.). 



itirabilu Jalapa. 



Mirabilis. 



Fruit, entire and 



with vertical and 



transverse sec- 



tions (mag.). 



