ALBERT AND GABKIELLE HOWARJ). 117 



Sub-class 2. Lower internodes short, upper internodes 

 moderately long ; some large leaves on the ground, others up the 

 stem ; leaves numerous ; plants bushy. 



Two of the types included in this sub-class are dwarf forms, 

 the third type (XXII) is somewhat tall. The leaf of this latter 

 type is not quite as typical of the class as that of the others, but 

 its general habit supports its inclusion. Type XXI is an exceed- 

 ingly bushy form with numerous leaves, quite different to type 

 XX, where the habit is open, although the plant is so short. 

 Type XXII has a large leaf of good colour and texture, but is 

 somewhat late. 



