Vmi INTBODUCTORT LESSONS. 



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

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



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

 phila aurita (Lobea retrorBe). 42- Pinnate leaf of Erodium moschatum. 43. Palmately lobed 

 iMf of Maple. 44. Palmately parted leaf of Viola lob.-ita. 



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

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



