INDEX OF PARASITES, SPRAYS, ETC. 



58: 



Diplodina castaneae, 429. 



citrullina, 217. 



parasitica, 428. 



salicina, 430. 



Discomycetes, 251. 

 Discula platani, 203. 

 Disease, primary cause of, 3. 



secondary cause of, 3. 



spread of, 17. 



Diseases introduced to new countries 

 in ways that cannot be detected, 20. 

 Diseased plants, disposal of, 23. 

 Dissemination of disease, 14. 

 Ditopella, 173. 



fusispora, 173. 



Dodder, mode of attacking host, 67. 



seed, how detected, 75. 



Dothiorella ribis, 213. 

 Drought, 30. 

 Dry-rot, 365. 



of mangold, 407. 



of swede, 407. 



Ear Cockles of Wheat, 557. 

 Economic aspect of plant diseases, 



5 r - 

 Eelworm of coffee, 554. 



of ferns, 558. 



of oak, 554. 



of strawberry root, 557. 



of tea, 553. 



Eelworms, 548. 



Endoconidium temulentum, 275. 

 Endomyces leproides, 100. 

 Entomosporium, 452. 



maculatum, 452. 



Entyloma, 350. 



aschersonii, 350. 



crepidicola, 350. 



magnusii, 350. 



Ephelina, 257. 



radicalis, 258. 



Epichloe, 224. 



typhina, 224. 



Epidemics, origin of, 5. 

 Erso', 223. 

 Erineum, 542. 

 Eriophyes avellanae, 540. 

 kernen, 542. 



nervisequus, 542. 



piri, 540. 



ribis,' 538. 



rudis, 141, 541. 



stenaspis, 543. 



vitis, 541. 



Erysiphe, 157. 



polygoni, 159. 



Euotomys glareolus, 535. 



Euphrasia officinalis, 77, 122. 

 European fungi in E. Africa, 18. 

 Eutypella, 171. 



prunastri, 171. 



Exoascaceae, 135. 

 Exoascus, 138. 



alni-incanae, 143. 



carpini, 143. 



cerasi, 139. 



deformans, 138. 



johansonii, 143. 



minor, 142. 



pruni, 139. 



theobromae, 442. 



turgidus, 140. 



Exobasidiaceae, 399. 



Exobasidium, 399. 



andromedae, 402. 



japonicum, 403. 



lauri, 402. 



peckii, 403. 



rhododendri, 400. 



vaccinii, 401. 



vexans, 402. 



vitis, 401. 



var. Album, 402. 



var. Tuberculatum, 401. 



Exosporium, 285, 480. 



laricinum, 480. 



tiliae, 481. 



Eyebright, 77. 



Facts not generally known, 23. 



Fairy-rings, 62. 



False tinder fungus, 373. 



Fasciation, 45. 



Field mouse, 536. 



vole, 535. 



' Filosite ' of potatoes, 501. 

 Finger-and-toe, 524. 

 Fistulina, 387. 



hepatica, 387. 



Flammula alnicola, 362. 



Flies as disseminators of fungi, 15. 



Flowers of tan, 534. 



Fomes, 37T. 



annosus, 373. 



fomentarius, 371. 



fulvus, 377. 



hartigii, 377. 



igniarius, 373. 



lucidus, 376. 



ribis, 376. 



semitostus, 376. 



Formalin, 56. 

 Frankia subtilis, 522. 

 Frost-cracks, 31. 

 Frost-ribs, 32. 



