546 



Index. 



Psylla mali, 153 

 Pterocallis juglandicola, 316 

 Pterostiohus vulgaris, 456 

 PtycJwdes juglandis, 313 

 Pug Moth, Currant and Hop, 211 

 Pug Moth, Green, 68 

 Piilvinaria vitis, 481 

 Pulvinaria vitis var. rihesiie, 223 

 Purple Apple Weevil, 121 

 Purple, London, 514 

 Pygostolus stricticus, 271 

 Pyrethrum, 519 

 Pyrodes rheediella, 78, 80 



Q 



Juassia Wash, 517 



Juinoe, Insects injurious to, 411 



Jueen Wasps, 130 



R. 



Raspberry Anthonomus, 415, 461 



Raspberry Aphides, 440 



Raspberry Beetle, 420 ; on Logan- 

 berry, 424 ; life-cycle of, 422 ; treat- 

 ment and prevention, 424 



Raspberry Bug, 420 



Raspberry, Insects injurious to, 415 



Raspberry, Lepidoptera feeding on, 

 419 ; Sawflies feeding on, 438 



Raspberry Emphytus, 484 



Raspberry Gall Fly, 439 



Raspberry Grub, Red, 416 



Raspberry Moth, 416 ; life-history and 

 habits of, 416 ; prevention and treat- 

 ment, 418 



Raspberry Weevil, 425 ; life-history 

 of, 426 ; natural enemies of, 427 



Red-Banded Clearwing Moth, 17, 181 



Red-Legged Weevil, 428 



Red Raspberry Grub, 416 



Red Spiders, 7 



Red Spider, of Gooseberry, 278; life- 

 history of, 280 ; prevention and 

 treatment, 281 



Red Spider, of Hop, 279 



Red Spider, of Ivy, 279 



Red Spider, on Plums, 397 



Red Spider, on Vines, 488 ; treatment, 

 489 



Bhagoletis cerasi, 495 



BJiopalosijthum dianthi, 324 



Shopalosiphum ribia, 216 



Root Bel worm, 474 



Root Louse, Apple, 148 



Root Louse, Currant, 221 



Root Insects, treatment for, 522 



Root Rot, of Strawberry, 474 



Rose Beetle, 429 



Rose Chafer, 429 



Rosy Apple Aphis, 136 



Round Worms, 9 



Bhizotrogus solstitialis, 433 



Bhynchites hacclius, 121 



BhyncTvites cceruleus, 117 



Bhynchites cupreus, 121 



Bhynchites germanicus, 464 



Bhynchites interpunctatus, 118 



Bhynchites pauxillus, 118 



Bhynchites niinutus, 464 



s. 



Sand Wasp, feeding on Bud Moth, 85 



San Jose Scale, 499 ; distribution 

 abroad, 499 ; possible introduction, 

 503 ; life-history of, 502 ; food plants 

 of, 500 ; other Scales mistaken for, 

 504 



Sawflies, 8 ; carbon bisulphide for, 277 



Sawfly, of Apple, 70, 122 



Sawfly, Black-Bodied, 274 



Sawfly, of Cherry and Pear, 334 



Sawfly, of Currant, 266 



Sawfly, of Gooseberry, 266 



Sawfly, of Nut, 303 



Sawfly, Plum Leaf, 372 



Sawfly, Plum Fruit, 376 



Sawfly, Social Pear, 338 



