xiv TERMS USED IN DESCRIBING THE FLOWER 181 



2. Papilionaceous, when butterfly-shaped as in the Pea and 

 Gorse. (Fig. 186). 



3. Spurred, when a spur is formed either from the corolla or 

 calyx. This spur may be used for storing up honey. Examples 

 Monkshood, and Toadflax. (Fig. 187). 



4. Tubular, when a tube is formed as in the florets of the 

 Thistle. (Fig. 188). 



FIG. 185. FIG. 186. FIG. 187. FIG. 188. 



Cruciform flower. Papilionaceous flower. Spurred flower. Tubular flower. 



5. Rotate, when the tube of the flower is short and the lobes 

 flat and spreading, so that it resembles a wheel. Examples 

 Potato, and Forget-me-not. (Fig. 189). 



6. Funnel-shaped, when it is shaped like an inverted cone, as 

 in the Convolvulus. (Fig. 190). 



FIG. 190. 



Funnel-shaped 



flower. 



FIG.. 191. 

 Ligulate flower. 



FIG. 192. 



Campanulate 



flower. 



7. Ligulate, when strap-shaped, as the floret of the Dande- 

 lion. (Fig. 191). 



8. Campanulate, when bell-shaped, as in the Harebell and 

 Clustered Bluebell. CFig. 192). 



