xii DISEASES OF CULTIVATED PLANTS 



Thelephoraceae, 390-398. Clavariaceae, 398-399. Exo- 

 basidiaceae, 399-403. Hemibasidiomycetes, 403 - 405. 

 Deuteromycetes, 4 5-505, ....... 87-505 



LICHENES 



Their nature ; parasitic forms, ...... 506-508 



BACTERIA 



Plant diseases caused by bacteria, . . , 508-523 



MYXOGASTRES 



Injuries caused by myxogastres, ... . 5 2 V5>4 



INJURIES CAUSED BY ANIMALS AND BIRDS 



Methods of prevention, . . . . . . . . 534*536 



MITES 



Diseases caused by mites, . . . . . . . . 537-548 



EELWORMS 



Injuries due to eelworms, ........ 548-560 



ADDENDA, . . . . 561-575 



INDEX OF FIGURES, .... . ... 577-579 



INDEX OF PARASITES, SPRAYS, ETC., 580-592 



INDEX OF HOST-PLANTS, 593-602 



