THE PETIOLE. 



Plate XVII 





O..n,>ral Mbjfct DffiM the word Hmr utbo leafln Itsabwnw! How 

 It Uic <>nrn at flz. 1 II:: 1 - Ha. 8 J Wliit (trmt Order rrpreaented In flg. 4, 

 andbowtathcpetlulo? !!.> I, It at flit 8 fljt. S Into what U II 



1 In flg*, 8 and V, an.] \vliat plant .-iii.hT Dticrlbo the 



peculiar habit In flg. 8 flg. 9. What, pfcullar form of the pcUulv In flg. Tf 

 What great tribe of plant* doc* U mark when found What peculiar habit ? 

 Wbat doM flg. 12 repment' Deaerlbe It* atrncture. What peculiarity In 

 flir m 



10 



