REPORT OF TNE SOCIETY 111 



BucHAXAX, J. — Treatment of Grain for Smut. 32nd Ann. Rept. Ont. Agric. Coll. and Exp. 

 Farm for 1906: 176-178. 1907. 



Buck, F. E. — Winter injury to ornamental trees and shrubs. Pomol. and Fruit Growing 

 Soc. Que. Ann. Rept. 31-34. 1918. 



Caesar, L. — The most impcrtant diseases of cmrants and gooseberries. Ont. Dept. Agric. 

 Fruit Br. Bull. 222: 31-33. Fig. 17-19. 1914. 



Caesar, L. — Apple Scab {Venluria pomi). Fruit Growers Assoc. Ont. 45: 54-69. 3 figs. 

 1914. 



Caesar, h.— Black knot of plums and cherries. Can. Hort. 42: 281-282. 1 fig. 1919. 



Cowman, P. R.—Some Potato Problems. 8th Ann. Rept. Que. Soc. Prot. Plants for 1914-1915: 

 116-120. 1915. 



Cunningham, G. C. — The White Pine Blister Rust. Crown Lands Detp. N.B. Ann. 

 Rept. 57: 103-106. PI. 1-4. 1917. — ^Blister rust has not been found in New Brunswick yet 

 though no systematic sur\ey has been made for it. 



Dickson. B. T.— Plant Diseases of 1920-21. 13th Aim. Rept. Que. Soc. Prot. Plants for 

 1920-21: 66-67. 1921. 



Dickson, B. T. — Report of the Delegate to the Canadian Branch of the American Phytopatho- 

 logical Society. 13th Ann. Rept. Que. Soc. Prot. Plants for 1920-21: 20-23. 1921.— Presents 

 abstracts of the papers given at the second annual meeting. 



Dickson, B. T.— Diseases of //ie Po/a/o. Sci. Agric. 2: .55-57. Fig. 1-2. 1921.— The first 

 of a series of papers upon potato diseases in which tipburn is described and the potato leaf hopper 

 credited with causing this disease. 



Dickson, B. T. — Diseases of the Potato. Soi. Agric. 2: 93-96. Fig. 3-5. 1921. — An account 

 of the symptoms, effects and control of mosaic and leaf roll. 



Dickson, B. T.— Diseases (sic) of the Potato. Sci. Agric. 2: 163-167. Fig. 6-9. 1922.— 

 A description of the symptoms and control of powdery scab together with an account of the life 

 history of the causal organism. Black leg is treated similarly. 



Duff, J. S. — White pine blister rust. Ann. Rept. Min. Agric. Ont. for 1915: 22-1916. — This 

 •disease is present in Brant, Durham, Halton, Kent, Lincoln. Wellington and Went worth Counties. 



Eastham, J. W. and J. E. HowaxT. — Fungus diseases of vegetables. Ont. Dept. Agric. Bull. 

 171: 37-62. 11 fig. 1909. 



Eastham, J. W. — Annual Report of Plant Pathologist. 11th Ann. Rept. B. C. Dept. Agric. 

 for 1916: 58-62. 1917. 



Eastham, J. W. — Annual Report of Provincial Plant Pathologist. 12th Ann. Rept. B. C. 

 Dept. Agric. for 1917: 51-56. 1918. 



Eastham, J. W. — Apple scab and its control. Can. Hort. 41: 253-254. 1 fig. 1918. 



Eastham, J. W. — Report of the Provincial Plant Pathologist. 13th Ann. Rept. B. C. Dept. 

 Agric. for 1918: 32-36. 1 pi. 1919. 



Eastham, J. W. — Report of the Provincial Plant PcUologist. Vancouver, loth Ann. Rept. 

 B. C. Dept. Agric. for 1920: 51-55. 1 pi. 1921. 



Faull, J. H. — Fames officinalis {Vill.), A Timber Destroying Fungus. Trans. Roval Can. 

 Inst. 11: 185-209. PI. 18-25. 1 fig. 1916.— Presents the results of a study of this interesting 

 fungus which has been known and used medicinally since the time of Dicscorides. The acjtive 

 principle is a resinous substance, agaricin, which, with other resins, may form as much as 70% 

 ■of the dry weight of the fruiting body. It has been believed by certain European mycologists 



