PLANT BACTERIA. VOL. 3. 



PLATE 10. 



Stewart's disease of sweet-corn. 



Section through the hue of two tweet-corn Menu (plants itii and xivi or XLVTI). attacked by Bacterium slmarli. u the mult of 

 a pore-culture inoculation in the seedling stage, showing brown >Uin in the nodes, sound cortex, healthy root*, and a 



bud pushing. 



