582 



DISEASES OF CULTIVATED PLANTS 



Claviceps, purpurea, 223. 

 Clostridium pasteurianum, 49. 

 Coal gas, injurious to vegetation, 40. 

 Coffee disease in German East Africa 



and in Natal, 23. 

 Coleosporium senecionis, 331 , 333, 334. 



sonchi, 334. 



Colletotrichum, 441. 



agaves 444. 



altheae, 444. 



carica, 443. 



gloeosporioides, 444. 



lindemuthianum, 441. 



luxificum, 443. 



oligochaetum, 445. 



spinaceae, 445. 



Collybia velutipes, 363. 

 Colocasia esculenta, 115. 

 Congenital fusion, 45. 

 Coniothvrium, 414. 



concentricum, 415. 



fuckelii, 415. 



hellebori, 415. 



tumaefaciens, 117 



Copper sulphate, 56. 

 Coral-spot disease, 184. 

 Corky scab of potatoes, 528. 

 Corticium, 393. 



comedens, 393. 



javanicum, 395. 



scutellare, 393. 



vagum, var. Solani, 238. 



/mimcrmannii, 393. 



( !orj in'iim, 414, 454. 



bcycrim kii, i<>", 4 : (. 



gummiparum 



.- bi it, 77. 

 Creosote funv tat ion, 



Cronartium, 1 



as< lepiadeum, 320. 



comptoniae, 321. 







ribicolum, 319. 



1 own gall, 60, 527 



of lucerne, 93. 



rust of cereals, 305. 



Cryptomyces, 259. 



aureus, 260. 



irbitaria, 244. 

 labumi, 245. 



piceae, 573. 



pithyophila, 244. 574, 



var. Cembrae, . \ \ 



< luscuta epilinum, 75. 



epithymuni, 73. 



- var, Trifolii, 73. 

 europaea, 75. 



Cycloconium, 469. 



oleaginum, 470. 



Cylindrosporium, 350, 446. 



chrysanthemi, 447. 



mori, 198. 

 padi, 446. 



Cystopus, 130. 



candidus, 131. 



tragopogonis, 132. 



var. Spinulosus, 132. 



Cytospora carphosperma, 565. 

 Cytosporina, 445. 



ribis, 445. 



Cyttaria, 251. 



berteri, 251. 



darwinii, 251. 



hookeri, 251. 



gunnii, 251. 



Daedalea, 368. 



quercina, 368. 



Damping off, 90, 104. 

 Dasyscypha, 280. 



abietis, 285. 



calycina, 280. 



resinaria, 284. 



subtilissima, 285. 



Defoliation of conifers, 458. 

 Dematium pullulans, 197. 

 Dematophora necatrix, 230. 

 Dendrophat;iis globosus, 527. 

 Denitrifying bacteria, 50. 

 I (euteromycetes, 85, 405. 

 Diaporthe, 210. 



pai a 10. 



strumella, 213. 



taleola, 210. 



I iati aea saccharalis, 170. 

 Dichaena, 250. 



faginea, 250. 



quercina, 250. 



I (idymella, 209. 

 citri, 209. 



I >idymosphaeria, 240. 

 populina, 240. 



I I back ol peacb shoois, 449, 

 of willow shoots, 430. 



I >ilophospora, 427. 

 1 limerosporium, 162. 



mangiferum, 162. 



1 Uphl ibai ti'i ia, 521. 

 Diplocladium, (91. 

 1 tiplodia, 426. 



cacaoicola, 426. 



macrospora, 567. 



maydis, 567. 



pinea, 5 



Diplodina, 428. 



