517 



Nursery inspection in Massachusetts, 



272-275. 

 Nursery stock, 68, 71, 73, 74, 76, 77, 



79, 82, 83, 85, 158, 161, 241, 



245. 



Oak, 146, 148, 211, 347, 351, 361, 402, 



413; black, 376; blue, 376; 



English, 376; live, 374; post, 



415; red, 162; white, 146, 162, 



376, 415. 

 Oats, 377, 504. 

 Oberea tripunctata, 184. 

 Obscure scale, 216. 

 Official entomologist and farmer, 12- 



20. 

 Oils, 233, 236. 

 Oil of citronella, 504. 

 Oil emulsions, 74. 

 O'Kane, W. C, 169-172. 

 Oleander, 377. 



Olethreutes hemidesma, 185. 

 Oligotrophus salicifolius, 354. 

 Olive scale, 473. 

 Omileus epicseroides, 361. 

 Oncideres cingulata, 216. 

 Onions, 182. 



maggot, 181. 

 thrips, 182, 183, 214. 

 Orange, 86, 215, 216, 401, 402, 447, 



448, 472. 

 Tortrix, 401-403. 

 Orchards, 85. 

 Orchard inspection, increasing the 



demand for, 77-80. 

 Orthocarpus purpurascens, 380. 

 Orthoris crotchii, 453. 

 Osage orange, 240, 241. 

 Ox-e3'e daisv, 405. 

 Oyster shell scale, 64, 186, 225, 319; 



spraying experiments, 57-64. 

 Ozonium, 234. 



Pachj^tylus sulcicollis, 263. 



Pales pa\dda, 289. 



Palms, 217. 



Paleacrita vernata, 185. 



Pamera vincta, 479. 



Pamphilius !per.sicum, 435. 



Panama ticks, 222. 



Papaipema cataphraca, 166, 168. 

 nitela, 165, 166, 168. 



Papilio asterias, 121. 



Parasetigena segregata, 284. 



Parasitism by insect enemies of wee- 

 vils. 451-458. 



Parexorista chelonise, 287, 289, 291. 



Paris green, 196. 278, 279, 280, 281, 

 282, 471, 475, 503. 



Parrott, P. J., 157-161, 325. 



Parsley, 356. 



Parsley stalk wee\-il, 356. 



Passaflora incarnata, 217. 



Passion-\ine, 217. 



Patch, Edith M., 385. 



Pea aphis, 214. 



Peach, 34, 215, 228, 231, 232, 233, 234, 



235, 236, 245, 246, 361, 379, 

 430, 431, 432, 433, 435. 



Peach borer, 215. 



Peach, obscure diseases of, 228-236. 



Peach sawfly, 435. 



Peach yellows, 81, 228, 229, 230, 235. 



236, 244, 245, 246, 250. 



Pear, 32, 146, 160, 210, 357, 431, 432, 



435. 

 Pear blight, 188. 

 Pear leaf bhster mite, 210. 

 Peas, 204. 

 Pecan, 216. 

 Pecan huskworm, 216. 

 Pegomya, brassicse, 180. 



fusciceps, 502. 

 Pelargoniums, 402. 

 Pemphigus beta", 372, 410. 



corrugatans, 410, 482. 



fraxinifoUi, 411. 



populiconduplifolius, 374. 



populimonilis, 374. 



populitransversus, 372. 



pyri, 410, 482. 



ranunculi, 372. 

 Pentas, 402. 

 Peony, 165, 166, 168. 

 Pepper, celestial, 378. 

 Peridroma saucia, 181, 182. 

 Periplaneta americana, 100, 101, 215. 



brunnea, 215. 

 Periwinkle, 380. 

 Peronea minuta, 504. 

 Phacepholis elegans, 363. 



obscura, 364. 



Candida, 364. 



pallida, 363. 

 Phenacoccus acericola, 436. 

 Philadelphus coronarius, 404. 

 Philcenus spumarius, 184. 

 Phinotas oil, 27. 

 Phlaeotribus liminaris, 338. 

 Phlegethontius quinquemaculata, 434. 



sexta, 434. 

 Phlyctsenia ferrugaUs, 182. 

 Phoma persicse, 234, 236. 

 Phorbia cepetorum, 181. 

 Phyllaphis fagi, 376. 

 Phyllosticta persicse, 235. 

 Phylloxera caryae-globuli, 409. 



vastatrLx, 372. 

 Phj'llotreta armoraciie, 181. 

 Phj'socarpus opulifolius, 184, 185, 488. 

 Phj'tonomus castor, 470. 



murinus, 459. 



nigrirostris, 461. 



punctatus, 460, 502. 

 Pierce, W. D., 252, 356-66, 451-458- 

 Pigeons, 343, 346. 

 Pimpla, 96. 



inquisitor, 88. 



pedalis, 392. 



