38 



ARRANGEMENT AND VENATION. 



Plate XL 



General subject What do figs. 1, 3 and 4 represent? How are the leaves 

 t 1, at 8, at 4, at 8? What figures are of Net-veined leaves Parallel-veined 

 Forked-veined ? How are tho veins in the Water-Chestnut in the Orchis 



the Grass tho Talm the Castor-oil plant the Fern the Acacia? What 

 largo groups are distinguished by tho two principal forms? Figures of radiately 

 veined leaves, what ? 



