452 



INDEX 



Canker Continued. 



pear black-rot, 351. 



plum bacterial, see black-spot, 367. 



plum die-back, 365. 



quince black rot, 394. 



treatment, 52. 

 carpophUum, Cladosporium, 154, 191, 



294, 296, 383. 

 caulophagus, Acrostolagmus, 169, 416, 



417. 



Cedar-apple, 63. 

 Cedar-apples, pear, 341, 344. 

 Cedar-flowers, 63. 

 Cedar-rust, apple, 63. 



pear, 341. 



quince, 390, 392. 



Cephalothecium roseum, 117, 119, 337. 

 Cerasi, Bacterium, 181, 183, 184, 365. 



Exoascus, 188, 190. 

 Cerasus, Pseudomonas, 181, 365. 

 Cercospora angulata, 219. 

 Cercosporella Persicce, 320, 321. 

 Charrina diplodiella, 261. 

 Cherry, Armillaria. root-rot, 187. 



bacterial-gummosis, 181. 



blossom-blight, 171. 



brown-rot, 170. 



crown-gall, 187. 



die-back, 180. 



diseases, 170. 



fire-blight, 191. 



frost-injury, 180. 



gum-flow, 181. 



gummosis, 181. 



leaf-blight, 172. 



leaf-curl, 189. 



leaf-rust, 187. 



leaf-spot, 172, 173. 



powdery-mildew, 177. 



rot, 170. 



scab, 191. 



winter-injury, 180. 



witches'-broom, 188. 



yellow-leaf, 172, 173. 

 Chrysomyxa alkida, see Kuehneola al~ 



bida, 168. 

 cincta, Valsa leucostoma, var., 180, 300, 



301. 

 cinerea, Botrylis, 427. 



Sclerotinia, 140, 143, 153, 170, 184, 

 270, 274, 305, 352, 354, 355, 396. 



cingulata, Glomeretta, 14, 18, 264, 265, 

 352, 395. 



var. Vaccinii, 202. 

 cinnabarina, Nectria, 210. 

 Cladosporium carpophUum, 154, 191, 



294, 296, 383. 



clavipes, Gymnosporangium, 390, 391. 

 Clitocybe parasitica, 102, 103, 319. 

 Clitocybe root-rot, apple, 102. 



peach, 319. 

 "Cloud," apple, 105. 

 Cluster-cup rust, gooseberry, 227. 

 Coal-tar, 55. 

 Coccomyces hiemalis, 172, 174. 



lutescens, 172, 174. 



Prunophorce, 363. 

 Collar-blight, apple, 22. 

 Collar-rot, apple, 22, 35, 37. 



apricot, 154. 



peach, 299. 

 Coniothyrium diplodiella, 260, 261. 



Fuckelii, see Leptosphceria Conio- 

 thyrium, 410. 



Leptosphceria, 410, 413. 

 Constriction-disease, peach, 321. 

 Copper fungicides, use of, 432. 

 Copper-sulfate, formula, 436. 



preparation, 436. 

 Core-disease, apple, 120. 

 Cork-disease, apple, 26. 

 corticolum, Myxosporium, 130, 131, 



340. 

 Coryneum Beijerinckii, 184, 305, 311, 



313, 320. 

 Coryneum-blight, peach, 311. 



fruit-spot, apricot, 155. 



peach, 311. 

 Cranberry, anthracnose, 202. 



diseases, 192. 



false-blossom, 198, 199. 



frost-injury, 200. 



gall, 196. 



hypertrophy, 198. 



rot, 192, 201. 



scald, 192. 



Cricket, snowy tree, relation to rasp- 

 berry cane-blight, 413. 

 Crimson-foliage, pear, 353. 

 Cronartium Ribicola, 212, 215, 227. 

 Crotch-injury, apple, 42. 

 Crown-gall, apple, 108. 



