222 



XIY. CEUCIFEK^. 



Wallflower. 

 (Cheiranlhui Cfieiri.) 



Wallflower. 

 Flower cut vertically (mug.). 



Wallflower. 



Androecium and 



nectaries. 



Coehlearia. 

 Andru-ciiim aad pistil (mag.). 



oil 



Wallflower. 

 Pistil (mag.). 



rarolinia. 

 Siliqua with valves 



prolonged 



Into forked horns 



(mag.). 



Cochlearia officmalit. 



Cochltaria. 

 Flower cut vertically (mag.). 



f'ocMtaria. 



Seed, entire, and cut both ways to show the accumbent 

 cotyledons (mag.). 



