THE FLOWER. 141 
Fig. 177.—Tobacco-plant. Fig. 178.—Tub Fig. 179.—Corolla of Bindweed. 
corolla of esnc Officinale. 
Fig. 180.—Hypocrateriform Fig. 181.—Rosaceous corolla of Borage. Fig. 182. -Urceolate corolla 
corolla of Lilac, of Arbutus, 
yi ’ 
Fig, 183,— Bilabiate corolla ofthe —_‘ Fig, 184.—Corolla of Snap- . 185.—Ligulate corolla of the 
Sage ( Sulvia). dragon. me Dandelion. 
