EXPERIMENT STATION BULLETINS. 



341 





Fig. 103 (95). 



Wild Pepper-grass. Lepidium Virginicum L. A diffuse annual or fall annual, 

 20-40 cm. high; lower leaves obovate in outline, usually with a large terminal lobe; 

 stem leaves lanceolate, dentate; flowers white; pod flat, nearly circular. 



Common in waste places, sometimes a tumble weed; nati\e lo this country and intro- 

 duced into Europe. 



