XXX 



Triticum repens, Hessian Fly infestinji, 323. 



injur, d by iusects, 374. 

 Ti umpet CreeptT iujured by Lygseus, 340. 



TJ. 



Uieua lobata, Red Bug ou, 235. 

 TJiticaceiT;, 120. 



V. 



VaU'iiana, mites and double flowers, 350. 

 officinalis, Capsna on, 293. 

 tiipteris, mites aud double flowers, 349. 

 Valerianacea', mites and double flowers, 349, 350. 

 Valerianella, mites and double flowers, 350. 

 Velvet grass, Ilessian Fly pui)a ease on, 323. 

 Virginia Creeper, Hog Caterpillar and Thyreus 

 on, 319. 



W. 



Walnut affected by leer v a. 129. 



enemy iu Calif., 156. 

 "Wattle," Dipbucephala, originally ou, in Tas- 

 mania, 3G1. 

 Wheat, weevil injuring in India, 60. 



Wheat injured by larva of Op.itrun:, 167. 



Army Worm, 376. 

 Wild Carrot, eaten by Depressaria, 97, 98. 



Morning-glory, Thripsin flowers, 140. 



Parsnip, Depressaria infesting, 94, 96, 98. 

 Willow, injured by Phylloecus, 8. 



Xanthium strumariura, stems infested with Eho- 

 dobrenus, 198. 



Yucca, infested with Tuccaborus and Scypho- 

 phorus, 199. 

 pollination by Pronuba, article by C. V.Riley, 



367. 

 aloifolia, artificial pollination of, 368. 

 angustifolia, artificial pollination of, 369. 

 brevifolia, pollinized by Pronuba, 372. 

 filamentosa, artificial pollination of. 368. 

 whipplei pollinized by Pronuba, 372. 



Z. 



Zamia integrifolia, larvae of Eumajus on, 38, 39 



