32 



PLANT INDEX. 



Hoji, Hydru'cia (Gortyna)" iimnauis un, III, 17; A', 

 125. 

 insects injuring, in British ('uliiiiihiii, VI, 3. 

 Praon huniulapbidis and liust on. III, 60. 

 Hop tree, Enchenopa binotata on, V, !)3. 

 Horse-chestnut, apparent toxic qualities of. III, 



431. 

 Honleum, Toxoptera graminum IVeding on IV, 



245. 

 Hornbeam, Ocneria dispar feeding on, II, 209. 



liop, Siplionoiihora sp. on, V, 23(i. 

 Horsemint, Anthonomus signatns on, V, 175. 

 Horse nettle, Anthonomus nigrinus feeding on, 



VII. 351. 

 Horse-radish, Pliyllotreta armoraciiv on, A'lT, 405. 



Phyllotreta vittata attacking, A'll, 40(1. 

 Ilorseweed, Bectes spinosus on, III, 421. 

 Uosackia glabra, Lysiphlebus coquillettii and host 



on, III, GO. 

 Huckleberry, Anthonomus musculus on, V, 176. 

 Anthonomus signatus probably not attacking, 

 V, 175. 

 Humulus lupulus, AjAis gossypii on, VII, 314. 

 Hydrangea, Hdiothrips cestri infesting, A'II,391. 

 paniculata grandiflora, Capsns quadrivittatus 

 on, I, 293. 

 Hydrastis canadensis, dry, Atropos ilivinatoria at- 

 tacking, VII, 32. 

 Hymenoplea salsola, Icerya imrchasi feeding on, 



IV, 160. 



Hyoscyamus uiger, dry, Atropos diviuatoria attack- 

 ing, VII, 32. 



Silvanus sp. attacking, YII, 32. 

 Hypericum perforatum, Capsus quadrivittatus on, 

 1, 293. 



I. 



lambosa malaccensis, Vinsonia and Lecanium on, 



V, IGO. 



Ilex glabra, wax scale feeding on, I, 326; IV, 398. 

 Illicium floridanum, supposed insecticidal proper- 

 ties of, V, 50. 

 Indian turnip, dry, Sitodrepa panicea attacking, 



VII, 32. 

 Indigo, locust injuring, in India, III, 433. 



false, Bruchus exiguus and Eupelmus cyaniceiis 

 bred from, V, 250. 

 Insect tree, of Cliina, III, 424. 



Ipomiea, Bruchus discoideus infesting, ref., V, 1C5. 

 Bruchus lucosomus and compactus(?) on, V, 166. 

 leptophylla, Bruchus discoideus on, V, 166. 

 Iris, Mononychus vulpeculus destroying, VII, 201. 

 versicolor, dry, Sitodrepa paniceaattacking, VII, 

 31. 

 Ironwood, Acrophylla tesselata denuding, V, 64. 

 Bruchus ])ruininus on, Y, 166. 

 Corthylus punctatissimus on, A'l, 281; VII, 145. 

 insects aft'ecting, II, 390. 

 Isaria densa, against white grubs, V, 69 ; VI, 63. 



fungus on cockchafer, IV, 281. 

 Italian poplar, Phylloecus integer on, I, 8. 

 Iva xanthiifolia, Publilia bicinctura on, V, 92. 

 Ivory, vegetable, Caryoborus sp. on, VI, 220. 

 Ivy, Aspidiotus nerii infesting, II, 252. 

 poison, Lobelia for poison tif, II, 2.54. 

 scale insects on, note, VI, 327. 

 Ixora coccinea, f'occida^ on. A', 160. 



sp., Lecanium hemisphtcricum on, V, 100. 



Jaliorandi, powdered, Ptinus brunneus attacking, 



VII, 32. 

 Jalap, Cryphalusjalappa; in, A'l, 221. 

 Japanese iduni, San Jose scale on, VI, 363. 



Privet, Margarodes quadristigmalis infesting, I, 



22. 

 quince, Lecanium hemisphicricum on, I, 144. 

 Jasminum, Diaspis lanatus on, VI, 288. 

 pubescens, Aspidiotus on, V, 246. 

 sambac, Lecanium on, V, 246. 

 Jimpson weed, as remedy for tobacco sphinx, V, 275. 

 Jointweed, Gastrophysa (Gastroidea) jiolygoni on, 



II, 190. 

 Jowar, locust injuring, in India, III, 433. 

 Juglans californica, Coleoptera on, IV, 260, 261. 

 tortricid enemy of, I, 156. 

 cinerea, Lithocolletis bred from, II, 119. 

 Clisiocampadisstria on, III, 478. 

 nigra, Lithocolletis bred from, II, 119. 



rose-chafer feeding on nuts of. III, 271. 

 Jumping bean, Mexican, III, 399, 400, 431, 432. 

 Juncus balticus, Bracou junci and host on, II, 349. 

 canadensis ?, Dolerus on, IV, 173. 

 Dolerus feeding on, 1\, 169. 

 Juneberry, plum curculio on. III, 219. 

 Juniperus spha^rica, Di.aspis carueli on, VII, 360. 

 virginiana, Ca>nophanes hylotrupidis and host 

 on, IV, 258. 

 Jungham, Plocederus pedestris boring, in India, II, 



264. 

 Jute, caterpillars injuring, in India, II, 62. 



K. 



Kale, harlequin bugs stray from, to cabbage, IV, 34. 



Karoo, Ceroplastes sp. on, V, 210. 



Kentucky coffee tree, Sphingicampa bicolor on, V, 



204. 

 Kilhleer, rose-chafer devouring. III, 271. 

 Knotweed, Gastroidea (Gastrophysa) polygonl on, II, 



190. 



L. 



Laboulbeniaceaj, fungus growth on carabid, VI, 206. 

 Lachnidium aeridiorum, disease of locust, 1\, 408. 



unsuccessful experiment with, V, 71. 

 Lactuca canadensis, Languria mozardi bred from, I, 

 119; III, 254. 



tloridana, Languria mozardi feeding on. III, 254. 

 Lagerstroemia, Apate francisca on, VI, 274. 

 Lamb's-quarters, poisoned, for cutworms. III, 248. 

 Lappa major. Aphis gossypii feeding on, VII, 313. 

 Larch, Coleophora laricella on, 1\, 405. 



Nematus erichsoui attacking. Ill, 247; IV, 219. 

 Ocneria dispar feeding on, II, 209. 

 Larix americana, attacked by Dendroctonus simplex, 



I, 162. 

 Larkspur, rose-chafer probably not attacking, III, 



221. 

 Larrea mexicana, Aphodius larreaj in flower of. III, 

 485. 



Centrodontus atlas on, V, 92. 



Gyascutus planicosta on, A', 38. 



lac insect on, I, 344. 



Lygocerus californicus and host on, IV, 123. 



Pyrota postica on, A', 40. 



