FORMS OF PERIANTH 



53 



144 148 148 141 



Gamopetalous corollas. Fig. 141. Campanula Americana, wheel-shaped, fly. 

 142. Campanula divaricata, campanulate, or bell-shaped. Fig. 143. Andromeda, 

 nrceolate. Fig. 144. Field Bindweed (Convolvulus), a funnel-form corolla. 



narrow border, as in the Bell-flower (Fig. 14-2), and in Canter- 

 bury Bells. 



92. Urceolate, urn-shaped, an oblong or globular corolla 

 with a narrow opening, as the Whortleberry, Heath (Fig. 

 143). 



93. Funnel-form^ narrowly tubular below, gradually en- 

 larging to the border, as Morning-glory (Figs. 22, 144). 



148 147 146 145 149 



Fig. 145. Petunia, salver-form. Fig. 147. Dandelion, ligulatc. 



Fly. 146. Honeysuckle, tubular. Fig. 148. Synandra, labiate. 



Fig. 149. Toad-flax, labiate-personate. 



92. The urceolate. 



93. The funnel-form. 



