446 



DICOTYLEDONES. 



opposite the lowest 3-5 foliage-leaves no tendrils are found, then follow : 2 

 foliage-leaves with tendrils, 1 without a tendril, 2 with and 1 without, etc., 

 with great regularity. Buds are developed in the axils of the foliage-leaves 



478 



430. 



479. 481. 



Ftcs. 478-181. Vitis vinifera. 



FIG. 478. Branch with bunch of grapes. 



FIG. 479. Diagram of the position of leaf and tendrils. The branch is divided into 

 sections on the sympodial theory (the successive generations, I, IT, III, IV, are alternately 

 white and shaded) ; fc buds. 



FIG. 430. A Flower throwing off the corolla ; B flower after the removal of the corolla ; 

 C, D longitudinal and transverse section of seed ; E longitudinal section of gynoeceum ; s 

 calyx. 



FIG. 481. Diagram of branch ;md position of leaves; si tendril; It the main axis; ox 

 stipules of the foliage-leaf shown below; y axillary -bud (the dwarf-branch); v its fore- 

 leaf; !, Kits first two foliage-leaves with their stipules; lt l long-branch in the axil of v 

 (everything appertaining to this branch is entirely black) ; r x the first leaf of this branch. 



