448 



PLANT DISEASES 



Cladosporium carpophilum, 310, 



436. 



citri, 310, 436. 



elegans, 311, 313, 436. 



epiphyllum, 306, 436. 



fulvum, 311, 435. 



Claviceps purpurea, 122, 372. • 



Club-root, 334. 



Cluster-cup, 11. 



Cocci, 30. 



Coleosporium senecionis, 261, 419. 



Colletotrichum althaeae, 290, 429. 



gossypii, 290, 430. 



lindemuthianum, 288, 429. 



spinaceae, 291, 429. 



Condy's fluid, 38. 



Conidia, 8. 



Coral spot disease, 131. 



Corticium comedens, 172, 397. 



Coryneum beyerinckii, 294, 431. 



gummiparum, 122. 



Cronartium asclepiadeum, 235, 408. 



flaccidum, 235, 409. 



ribicolum, 233, 408. 



Crown rust, 249. 



Cylindrosporium chrysanthemi, 292, 



430- 

 padi, 291, 430. 



Cystopus candidus, 59, 352. 



cubicus, 61. 



tragopogonis, 61, 352. 



Cytispora, 113. 



Cyttaria berteri, 165, 386. 



darwinii, 165, 385. 



gunnii, 163, 386. 



hookeri, 165, 385. 



Daedalea quercixa, 198, 395. 

 Damping off, 54. 

 Dasyscypha calycina, 145, 379. 

 Dematium pullulans, 309. 

 Dematophora necatrix, 116. 

 Diaporthe (Chorastate) taleola, 



112, 368. 

 Diatraea saccharalis, 104. 

 Dimerosporium mangiferum, 103, 



363- 

 Diplocladium, 329. 



Disease, spread of, 17. 



Doryphora decemlineata, 342. 



Drooping disease of Paeony, 157. 



Dry rot, 198. 



Economic considerations, 47, 

 Ecoulement blanc, 348. 

 Egg, dessicated white of, 53. 

 Endogenous, 31. 

 Endomyces magnusii, 349. 

 Entomosporium maculatum, 276, 

 426. 



thumeni, 278. 



Epichloe typhina, 125, 372. 



Ergot, 122. 



Eriksson's theory of the grain rusts, 



245- 

 Erysiphe communis, 362. 



Exoascus amentorum, 89, 359. 



cerasi, 89, 358. 



deformans, 83, 358. 



pruni, 85, 358, 



turgidus, 89, 359. 



Exobasidium lauri, 168, 399. 



rhododendri, 167, 398. 



vexans, 168, 398. 



vitis, 170, 399. 



var. album, 170. 



var. tuberculatum, 170. 



Fairy-ring of Carnation, 319. 

 False tinder fungus, 188. 

 Finger-and-toe, 334. 

 Fistulina hepatica, 198, 395. 

 Fomes annosus, 182, 393. 



fomentarius, 185, 392. 



fulvus, 197, 393. 



hartigii, 197. 



igniarius, 187, 393. 



pinicola, 197, 393. 



ribis, 185, 394. 



Foot-rot of orange and lemon, 332. 



Formalin, 32. 



Fumigation with hydrocyanic acid 



gas, 43. 

 Fungi, definition of, 4. 



dispersion of spores of, 15. 



how they attack plants, 14. 



mode of growth of, 5. 



reproduction of, 7. 



Fungicides, 31. 



poisonous properties of, 46. 



Fusarium culmorum, 333. 



heterosporium, 331, 442. 



hordei, 331. 



limonis, 332, 443. 



— — lycopersici, 328, 442. 



