CRUCIFEROUS TRIBE. 45 



minute scales ; style scarcely longer them, the notch. 

 FL July, August. Annual. 



LEpfDiUM LATIFOLIUM (Broad-leaved Pepper-wort). 



4. L. Smithii (Hairy Pepper-wort). Leaves downy, 

 upper ones arrow-shaped at the base ; pouch not scaly ; 

 style much longer than the notch. These last two are 

 common hedge-plants, of erect growth, and downy habit, 



