XVIU 



INTRODUCTORY LESSONS. 



jectives or use adverbs. Leaves may be Finely-serraie or Coarsely-serrate ; 

 and Dentate, Crenate, etc., may be similarly modified. 



40. Pinnately lobed leaf, of White Oak (Quercus lobata). 41. Pinnately parted leaf of Nemo- 

 phila aurita (Lobes retrorse). 42. Pinnate leaf of Erodium moscliatura. 43. Palmately lobeo 

 leaf of Maple. 44. Palmately parted leaf of Viola lobata. 



Lobed Leaves. These may be Pinnately or Palmately lobed, de.. 

 pending upon whether there is more than one rib proceeding from the 



