SYR 



EXPERIMENTAL FARMS OP CANADA. 



TOA 



Syringa — Con. 



Josikea (1890), 264 ; 



('94), 41, 273; ('96), 361; 



376; (1901), 134. 

 oblata (1897), 258 ; (1901), 134. 

 or Mock Orange (1897), 256. 

 Pekinensis (1901), 135. 

 Persica(1901), 134. 

 purpurea (1890), 264; ('91), 277 



('91), 277; ('93), 50,263; 



'97), 258; ('99), 



('94), 273. 



93), 50; 

 '91), 277; ('93), 



Rothmagensis (1890), 264; 



263 ; (1901), 134. 

 villosa (1896), 73 ; ('97), 258 ; ('98), 312 ; (1901), 



135. 

 vulgaris (1890), 264; ('91), 277: ('93), 263; 



C96), 361 ; ('99), 376 ; (1901), 133, 134, 439. 

 vulgaris alba (1893), 50 ; ('94), 39, 273 ; ('96). 



361. 



alba grand iflora (1897), 258 ; (1901), 134. 



vulgaris (Charles X) (1893), 50; ('94), 42 (fig.); 



('97), 258; ('99), 322; (1901), 133, 440. 



Syrphus flies (1887), 28 (fig.); ('98), 179 ; ('99), 172, 

 173 ; (1900), 212 ; ('01), 213. 



ribesii (1899), 172. 

 Systena frontalis (1889), 87 ; ('92), 163. 



marginalia (1889), 88. 



Tachina flies (1896), 237 (fig.) 

 Tamarac, insects affecting (1887), 40. 

 Tamarix Amurensis (1893), 50. 

 Tan-bark, spent, analysis of (1891), 163. 

 Tannery waste, analysis of (1901), 157. 

 Tansy, false (1899), 189.— Bull, xxviii, 30. 

 Taraxacum officinale, Bull, xxviii, 32. 

 Tares, Black (1897), 373. 



English, grown for fodder (1896), 337. 



grown at Agassiz (1891), 325. 



at Indian Head (1897), 373 ; ('98), 346 ; 



('99), 356. 



insect affecting (1892), 155 (note). 



White (1896), 397 ; ('99), 356. 



Tarnished plant-bug (1893), 180 (fig.) 



Taylor's Plant Protector (against Cutworms) 

 (1898), 190. 



Telonomus destroying eggs of Zebra Caterpillar 

 (1896), 246. 



Tent Caterpillars (1887), 29 (tigs.), 37; ('96), 251 ; 



('97), 199 (figs.); ('98), 201 (figs.); ('99), 160 



(fig.); (1901), 240. -£«?/. xi, 25 (fig.); xxxvii, 



72. 

 remedies for (1887), 30; (1900), 313.— 



Bull, xi, 25; xxxvii, 72. 

 parasites of (1897), 199, 200. 



Teras minuta (1889), 86. 

 Tern's Eggs on Sable Island (1901), 68. 

 Tetranychus telarius (1887), 35. 

 Tetrastichus productus (1899), 169. 

 Tettix granulatus (1888), 63. 

 Thalictrum aquilegifolium(1897), 267. 

 Therina fervidaria (1890), 175. 

 Thistle, Bull, Bull, xxviii, 32. 



Canada (189D, 218; ('99), 185.— Bull. 



32. 

 Prairie, 



Bull, xxviii, 32. 



Thistle, Western Bull, Bull, xxviii, 32. 



Thlaspi arvense (1891), 215 ; ('95), 181 (fig.) ; ('99), 

 184, 201.— Bull, xxviii, 24. 



Thomas, George, letter on value of Entomological 

 Division (1894), 184. 



Thomas's Phosphate, analysis of (1898), 160. 

 effect on Awnless Brome Grass (1901), 40. 

 effect on Barley (1898), 57 ; ('99), 28. 

 effect on Clover (1901), 40. 

 effect on Indian corn (1898), 59, 60; ('99), 30. 

 effect on Oats (1898), 58 ; ("99), 29 ; (1900), 33 ; 



('01), 39. 

 effect on Potatoes (1898), 64, 65. 

 effect on Root-crops (1898), 61, 63 ; ('99), 32. 

 effect on Wheat (1898) 56 ; ('99), 27 ; (1900), 



32 • (01) 39. 

 phosphoric acid in (1900), 154; ('01), 156. 



Thomas's Phosphate Flour (Basic slag), composi- 

 tion of (1901), 155. 



Thonoer, G, on San Jose Scale (1897), 214. 



Thorn-apple (Datura), Bull, xxviii, 34. 



Thousand-legged worms (1888), 67. 



Thrips causing ' Silver-top ' in Hay (1888), 60. 

 secalina (1888), 62. 



Thuja Lobbii atrovirens (1893), 50. 



occiden talis (1889), 16, 37 ; ('90), 91 ; ('93), 50 ; 



('94), 39, 273; ('95), 61, 65; ('97), 250; ('98), 



264. 



— growth of (1901), 130. 



occidentalis argentea (1893), 50. 



aurea (1893), 50. 



aurea Douglasii (1897), 260. 



com pacta (1897), 260. 



(Douglas No. 2) (1893), 50 ; ('94), 273. 



Elwangeriana (1893), 50 ; ('97), 260 ; 



('98) 309. 

 ■ — — globosa (1893), 50; ('94), 273 ; ('95), 66. 

 - Hoveyi (1893), 50 ; ('97), 260. 

 pyramidalis (1893), 50 ; ('94), 273 ; ('97), 



260. 



(Tom Thumb) (1893), 50. 

 Vervaeneana (1893), 50. 

 Wareana (1897), 260. 



262, 263. 

 parasite of 



propagating by cuttings (1893), 116, 

 Sibirica (1893), 50 ; ('97), 260. 

 Tatarica (1895), 66. 

 Tatarica (Wareana) (1893), 50. 



Thuya. See Thuja. 



Thuyopsis borealis (1893), 50. 



Tick-seed (Coreopsis), varieties (1897 



Tiger Swallow-tail butterfly, egg 

 (1892), 160. 



Tilia argentea (1893), 50. 

 cordata(1893), 50. 

 Europea (1890), 91 ; ('98), 264 

 heterophylla (1893), 50. 

 platyphyllos (1893), 50. 

 sylvestris (1890), 264. 

 vulgaris (1893), 50 ; ('94), 273. 



Tilletia caries (Smut), Bull, iii, 5 (figs.) 

 lffivis, Bull, iii, 5. 



Tilth of soil, requisites of good, Bull, xxxi, 8. 



Tmetocera ocellana (1891), 195 ; ('96), 251.— Bull. 

 xxxvii, 72. 



Toad-flax, Bull, xxviii, 34. 

 168 



