I. Fruit of hemlock, Cofiium maailatum (Campylospermse) ; 

 II. transverse section; part of the embryo is seen in the 

 centre of the endosperm (magnified), p. 6S. 



Dentate ovate leaf of 

 the Guelder Rose, 

 with unicostate vena- 

 tion ( Viburnum 

 Opulus). p. 75. 



Flower of fennel, Fcvnicu7u?n officinale^ I. entire; II. in longi- 

 tudinal section (magnified), p. 72. 



Connate leaves of the Honeysuckle. 

 P- 79 



I. Fruit of carrot, Daiicus Carota 

 (Orthosperniii;) ; II. transverse sec- 

 tion ; the four secondary ridges are 

 conspicuous ; of the primary ridges 

 the two lateral ones are scarcely 

 visible, the median (carina) and 

 intermediate ones are spiny (magni- 

 fied), p. 71. 



{Opposite p. 75. 



