BOX. WILLOWS. HOLLY 



Buxus sempervirens. Box (Fig. 183). 



289 



Fig. 183. Buxus sempei'virens. Box (E.D.). 



OO Primary leaves alternate; cotyledons and 

 seedling minute. 



§ Primary leaf glabrous. 

 Salix repens. Creeping Willow (Fig. 184). 



Fig. 184. SalLv Fig. iHo. Sali.r Fig. 18C. Sali.r 



rei^eiis, Creeping phylicifolia. Tea-leafed nigricans. Black 



Willow, \ (E.D.). Willow, \ (E.D.). Willow, J (E.D.). 



>5§ Primai-y leaf pubescent. 

 Salix cinerea. 



Other species of Salix (Figs. 185, 186) and Fopulus 

 also come here. 



'•J (i Primary leaves toothed or serrate. 



n Prihiary leaves opposite or sub-opposite*. [For 

 i^ Primary leaves glabrous. (ZZ7£Z7) 



Jf Primary leaves spinescent-toothed. ^^^ ^' '^ 



Ile.i: Aquifoliaui. Holly (Fig. 187). 



jJJJ Primary leaves not spinescent, but 

 serrate; cotyledons over 20 mm. long. 



* [See also Addendum, p. 299. J 

 w. V. 19 



