ACADEMIC BOTANY. 



Fia. 70. — Bignonia^Ui; br. with Ivs., fls., tendrils. 



the Ifoxgloves, which 

 include the Snap- 

 dragon (Pig. 161); the 

 Nightshades, which 

 include the Egg-plant 

 (rig. 158) and Irish 

 Potato (Fig. 239, A) ; 

 the Morning - Glories, 

 which include the 

 Jalap (Pig. 87) and 

 Dodder (Fig. 9 3). 

 Here is the Gentian 

 (Fig. 116); the Nux 

 Vomica (Fig. 240) ; 

 the Milkweed (Fig. 

 172). 



101. The Doghanes 

 are here ; they include 

 the Wrightia (Fig. 

 145), a climbing tree 

 of East India, which 

 twines its trunk 

 around large trees, 

 ascending them to a 

 great height, and 

 -finally strangling them 

 to death in its embrace. 



FiQ. 72.— 1, Macdonald Heatli {Erica Mra- 

 FiG. 71.— Edible Olive [Olea europaa); br., Ux), 2, McAliater Heath {E. cinerea), 3, 

 Ivs., f s. ; a, fruit ; &, fl. ; c, pistil and ovary ; all Common Scotch Heather, or Ling {Calluna 

 reduced. vulgariB). 



