[mackayJ bibliography OF CANADIAN BOTANY 177 



Collins, J. F. \ 



Preston, H. W. / 



' 'Illustrated Key to the wild and commonly cultivated trees of the North- 

 eastern U.S. and adjacent Canada." Vii + 184, figs. 279. Henry Holt 

 & Co. New York, 1912. Cloth -SI. 35, Leather .$2.50. 



Commission of Conservation, Canad\. 



"Third Annual Report." (Contains references to forest botany.) Vol. 

 10 X 7 in. pp. VI + 154, 1912. Montreal. 



COSENS, A. 



"A contribution to the morphology and biology of insect galls." Trans. 

 Canadian Institute, IX: 297-387 with 13 pi. Nov. 1912. Toronto. 



Criddle, Norman. 



"Wild Oats and False Wild Oats." (Their nature and distinctive char- 

 acters.) Dept. Agr. Br. Bull. S-7. pp. 11, plates 4, Feb. 1912, Ottawa. 



Crow, J. W. 



"Winter injury to Fruit Trees." O. A. C. Review XXV: 1-3, Oct. 1912, 

 Guelph. 



Deane, Walter. 



' 'Limmi catharticum in Maine. " (Noted also at Pictou and Sydney, Nova 

 Scotia, and at Birchy Cove, Newfoundland.) Rhodora XIV: 56, Mar. 

 1912, Boston. 



Deane, Walter. 



"A further note on Euphorbia Cyparissius in fruit." (References to 

 Canadian habitat.) Rhodora XIV: 193-196, Oct. 1912, Boston. 



Dearness, J. 



"On Fundy's Shore." Ontario Nat. Sci. Bull. VI: 3-6, 1910, Guelph. 



DeCew, Judson, a. 



"Canadian Pulp Woods." (The species useful for paper manufacture 

 and their qualities.) Can. For. Jour. VIII: 48-50. Apr. 1912, Ottawa. 



DeWolfe, L. a. 



' 'Botany for Public Schools. " Educational Review XXV. 



No. VI pp. 161, 162 Jan. 1912 Educational Review XXV. 

 " VII " 194, 195 Feb. 

 " VIII " 213, 214 Mar. " 

 " IX " 241, 242 April " 

 " X " 274, 275 May 



" XI " 9, 10 June " « « « 



and July " " " XXVI 



Botany for August, pp. 40, 41 

 Roadside Botany for September, pp. 69, 70. 

 Woodland Botany for October, pp. 92, 93. 

 Botany for November, pp. 114, 115. 

 Nature Study for December, pp. 141, 142. 



