WOR 



EXPERIMENTAL FARMS OF CANADA. 



ZOS 



World's Columbian Exhibition, awards to Experi- 

 mental Farms (1893), 45, 86, 311. 

 Canadian cereals at (1895), 220. 



analyses of (1895), 227. 



Craig, J., report on (1893), 80. 



Dr. Saunders's report on (1893), 43. 



Samples for (1892), 225, 257 ; ('93), 44, 272. 311. 



Wormwood, biennial, Bull, xxviii, 30. 



Xanthium strumarium, Bull, xxviii, 30. 



Xyleborue dispar (X. pyri), (1887), 31 (fig.) ; ("88). 

 47; ('93), 170 (fig.); ('94), 197 (fig.); ('97), 

 200 (fig.); (1901), 249. 



XvlinaGrotei (1898), 203. 

 laticinerea (1898), 203. 

 sp. (1898), 203.— Bull, xxxvii, 72. 



Xylocrina Agassizii (1898), 207 (figs.) 

 cribratus (1898), 210. 



Vairow, Bull, xxviii, 30. 



Yellow Rattle, Bull, xxviii, 34. 



Yellow-root, Parsley-leaved (1899), 125. 



Ypsolophus pometellus (1900), 234. 



Yucca filamentosa (1899), 127. 



Zanthorrhiza apiifolia (1899), 125. 



Zanthoxylum Americanmn (1889), 39 ; ('94), 38. 



ZAVITZ, Pkof. C. A., on the Hessian Fly (1901). 

 210. 



Zea mays (1900), 80. 



Zebra caterpillar (1892), 145; ('96), 245; (1901), 

 231. 



parasites of (1892), 100 ; ('90), 240. 



Zizania aquatica (1890), 188. 



Zostera marina (1891), 103; (1901), 1 42. 

 analysis of (1901), 159. 



194 



