xiv CONTENTS. 



CHAPTER XXII. 



PAGE 



BORAGE BLIGHT. sEtidium asperifolii, Pers. . . 143 



CHAPTER XXIII. 



CORN MILDEW SUMMER KUST AND MILDEW. Puccinia 



graminis, Pers. . . . . . . .147 



CHAPTER XXIV. 

 BARBERRY BLIGHT. dEddium Berleridis, Pers. . . 159 



CHAPTER XXV. 



THE POSSIBLE CONNECTION OF THE ^FUNGUS OF CORN 



MILDEW AND THE FUNGUS OF BARBERRY BLIGHT . 169 



CHAPTER XXVI. 



NEW DISEASES OF WHEAT, BARLEY, AND RYE -GRASS 

 CAUSED BY Fusisporium culmorum, hordei, and Lotii, 

 W.Sm 208 



CHAPTER XXVIL 

 ERGOT. Claviceps purpurea, Tul. ..... 214 



CHAPTER XXVIII. 



WILSON'S VARIETY OF CLAVICEPS ON ERGOT. Claviceps 



purpurea, Tul., var. Wilsoni, W.Sm. . . . 233 



