XMll 



INTRODUCTORY LESSONS. 



jectives or use adverbs. Leaves may be Finely-serrate or Coarsehj-serrate 

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



40 Pinnatelv lobed leaf, of White Oak (Quercua lobata). 41. rinnately parted leaf of Nemo- 

 phila'anrita (Lcibes ret-orse). 42. Pinnaie le;if of Erodium moschatum. 43- Palmately loued 

 leaf of Maple. 44. Pulmately parted leaf of Viola lobiita. 



Lohed Leaves. These may be PinnateJy or Palmatehj lobed, de- 

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



