( 26 > 



SIMPLE LEAVES. 



V E N O S U M. 



Fg. io6. 

 Veinos. 



VISCIDUM. 



Fig. 107. 



rt/cid 

 Vifcofum. 



UMBILICATUM. 



Umbilicated. 



UNCTUOSUM. 



Ciam?ny or 

 Undtuous. 



'Tamus communis. 



Black Bryony. 

 rSenecio vifcofus 



-. When Veins brancli 

 1 and meet over the Leat 

 r and are plain to the 

 J naked Eye. 



Cotton or 

 ^ Groundfel. 



Fig. 16. 80. 



") When the Surface of 

 . I the Leaf is clammy 

 ftinkmgr orvifcid. 



When at thcTnfertidn 



"^ of the Peduncle of a 



\ Leaf, forming in the 



middle a Cavity like 



a Naval. 



Fig. 107. 



U 



R E N S. 



Fig. 108. 

 Stmging. 



UNDULATUM. 



Fig. 109. 

 Undulated. 



VENTRICOSUM. 



Fig. HO. 

 \ Ventricofe. 



1 

 J 



f Urtica dioica. 

 I Common Nettle. 



Aletris capenfts. 



'\ FurniHied with fragil 

 I Stimuli that are fting- 

 j ing or burning. 



Is when the Difkdfa 

 Leaf rifes and falls 

 convexly (or Wa- 

 ving) towards the 

 Margin. 



^ Narrowing at the End 

 'SarraceniaZ-ttrZ-Kr^^. ] andfwellingoutinthe 

 Purple Side-Saddle ^ Middle, hoUowwith- 

 Flower. J jj^ 



