472 



Viola tricolor, So. 



Violet, 319. 



Neapolitan, 80. 



WALL-FLOWER, 61, 79, 334- 

 We'lmgtpnia, 160. 

 Weymouth pine, 196. 



rust, 233. 



Wheat, 230, 221, 247, 249, 326. 



bacteriosis, 339. 



disease, 272. 



PLANT DISEASES 



Wheat, loose smut of, 213. 



red mould of, 333. 



stinking smut of, 218. 



Whitethorn, 115, 135. 

 Willow, 180, 193. 



ZEA MAYS, 216, 313. 

 Zinnia, 151. 

 Zirania latifolia, 217. 

 Zizyphus jujuba, 345. 



IXDEX TO THE APPENDIX 



AMERICAN GOOSEBERRY MILDEW, ' Melon leaf-blotch, 455. 

 452- 



BACILLUS SOLANACEARCM, 457. 

 Bean and pea mildew, 447. 



CARNATION RUST, 451. 

 Cercospora melonis, 455. 

 Cucumber leaf-blotch, 455. 



EUTYPELLA PRUKASTRI, 448. 



FAIRY RINGS, 454. 



Fruit-trees, disease of young, 448. 



GOOSEBERRY, AMERICAN, MILDEW 



OF, 452. 

 Grass, 454. 



MARASMIUS OREADES, 454. 



OAK CANKER, 455. 

 Oedomyces leproides, 453. 



PEA AND BEAN MILDEW. 447. 



Peronospora trifoliorum, 447. 



viciae, 447. 



Phyllosticta violae, 450. 

 Potato bacteriosis, 457. 

 black-scab, 453. 



SPHAEROTHECA CASTAGNEI, 452. 



mors-uvae, 452. 



Stereum quercinum, 455. 

 Strawberry mHdew, 452. 



UROMYCES CARYOPHYLLINUS, 451. 

 VIOLET DISEASE, 450. 



Edinburgh : Printed by T. and A. CONSTABLE. 



