44 



PLANT INDEX. 



Timothy, Mivcroteleia floridana and liost ou, IV, 124. 

 Tobacco, smoking, Lasioderma serricorne injuring, 

 I, 357; II, 385. 



Aleyrodes injuring, iu Greece, I, 386. 

 as an insecticide, ref., Ill, 222; IV, 2, 360; V, 7i. 

 Balaninus Buijjjosed to attack, IV, 03. 

 Epitrix parvula on, VI, 18G. 

 iu New Jersey bulletin. III, 3G1. 

 insects injuring, In Bessarabia, I, l(i7. 

 insects, in Florida, IV, 288. 

 Lita solanella destroying, V, 214. 

 Melauoplus atlanis destroying, iu New Hamp- 

 shire, II, 69. 

 monograph of insects on, IV, 105. 

 Sphinx Carolina injuring, II, 283; III, 338. 

 Tomato, army worm injuring, I, 376. 

 Australian ladybird on. III, 434. 

 boll worm attacks prevented by corn crop, V, 48. 

 boll worm on, VI, 168. ! 

 bug injuring, in "West Indies, I, 357. 

 Ceresa bubalus on, V, 02. 

 Dactylopius sp. on. III, 419. 

 Epicauta cinerea (Lytta marginata) on, V, 2(iO. 



lemniscata on, IV, 395. 

 Epilachna hirta damaging, V, 4. 

 Epitrix subcrinita on, IV, 135. 

 Euschistus variolarius on, VI, 186. 

 Gortyna nitela feeding on, IV, 140. 

 Heliothls armiger on, III, 85; V, 01. 

 Protoparco celeus ou, II, 382. 

 Pthia picta on, V, 282. 

 root-louse of. III, 413. 

 Sphinx Carolina injuring, II, 283. 

 larv;ii injuring, m.. Ill, 85. 

 quincjuemaculata injuring, III, 171, 337. 

 Stictocephala festina attacking, I, 50. 

 Torrubia ravonelii, mistaken forcorn sprouts, IV,263. 



on white grub, IV, 217. 

 Tree fungus, Boletotherus bifurcus boring. III, 335. 

 Tree Yucca ijollenized liy Prouuba paradoxa, I, 372. 

 Trefoil, Ilyponomeuta sp. on, IV, 66. 

 Trichostomum dichotoma, Cajnophanes n. sp. and 



host on, II, 350. 

 Trifolium, expts. in fertilization uf, IV, 335. 

 pratense. Aphis gossypii feeding on, VII, 314. 

 Dactylopius on roots, II, 258. 



trifolii on, VII, 171. 

 fertilization of. III, 402. 

 Tripsacuni dactyloides, Diatra^a saccharalia on, IV, 



103. 

 Triticum caninum, injured by insects, I, 374. 

 repens, Ilcssiau fly infesting, I, 323. 



insects injuring, . I, 374. 

 Toxoptera graminum feeding on, IV, 245. 

 Tropajolum canariense, Drosophila flaveola mining 



leaves of, VII, 381. 

 Truilla saccliarari, name proposed for cane-fungus, 



V, 252. 

 Trumpet creeper, Lygrens reclivatus injuring, 1,340. 

 Tubers, edible, Binodenn truncutus in, VII, 327, 

 Tulip tree, cerambycid on, VII, 150. 



Corthylns columbianus on, VI, 281. 

 Diplosis liriodendri injuring, II, 362. 

 Lecanium tulipiferre damaging. III, 28. 

 wood damaged by woodpeckers, VII, 146. 

 Turpentine trees, Acrophylla tesselata on, V, 64. 

 Turnip, Anthomyia lirassicre injuring, II, 140. 

 Aphis brassicie ou. III, 454. 



Turnip, damage to, in East Britain, IV, 81. 

 Diabrotica longicornis feeding on, II, 182. 

 diamond-back moth attacking, V, 296. 

 Drosophila on, VII, 381,382. 

 Entonioscelis adonidis damaging, V, 1. 

 insects on, II, 337. 

 Lipolexis rapa; and host on. III, til. 

 Xysius angustatus ou, IV, 141. 

 Phyllotreta pusilla injuring, II, 146. 



vittata attacking, VII, 400. 

 root maggot on, V, 124. 

 Thrips tabacl on, VII, 394. 

 white ants feeding on, II, 283. 

 Typlia angustifolia, Lita solanella on, V, 163. 



latifolia, Aphajreta californica and host on. III, 

 58. 



Erjcus puncticollis supposed to feed on, 



VII, 206. 

 Osciuis malva; ? ou, III, 58. 



U. 



Ulmus americana, Gossyparia ulmi on, II, 35,39. 

 Lithocolletis bred from, II, 119. 

 Nerice bidentata feeding on. III, 62. 

 canipestris, Gossyparia ulmi on, II, 35,39. 

 Colopha ulmicola on, V, 235. 

 fulva, Gossyparia ulmi on, II, 35,38. 

 Lithocolletis bred from, II, 119. 

 montana, Gossyparia iilmi on, II, 38, 39. 

 racemosa, Gossyparia iilmi on, IT, 38. 

 rubra, Gossyparia ulmi on, II, 39. 

 XJmbellularia californica, ladybirds on, IV, 134. 

 Lithocolletis bred from, II, 119. 

 umbellularije mining, II, 78. 

 Sinoxylon declive on, 1\, 260. 

 Urena lobata, red bug on, I, 235. 

 Urtica dioica, Languria mozardi on stems, II, 347. 

 gracilis, Languria mozardi feeding on, III, 254. 



Vaccinium, Apatela tritona feeding on. III, 391. 

 ovatum, Lithocolletis mining, II, 117,119. 

 sp., Gelechia epiga^ella and parasite on. III, 59. 

 spp., Anthonomus signatus supposed not to at- 

 tack, V, 175. 

 Valerianacea?, mites and double flowers, I, 349, 350. 

 Valeriana, mites and double flowers, I, 350. 

 oflScinalis, Capsus quadrivittatus on, I, 293. 

 tripteris, mites and double flowers, I, 349. 

 Valerianella, mites and double flowers, I, 350. 

 Velvet grass, Hessian fly pupa case on, I, 323. 



seeds, Ephestia sp. damaging, VI, 274. 

 Verbena hastata, Archasia galeata on, V. 93. 



Orthezia insignis on, V, 247. 

 Verbesina virginica, Lithocolletis bred from, II, 119. 

 Vernonia, Bracon vernoniascola and host on, II, 349. 

 fasciculata, Polygnotus vernoniai on, IV, 126. 

 noveboracensis, Bracon vernonia; and hosts on, 

 II, 349. 

 Inostemma horni and host on, IV, 124. 

 Polygnotus vernoniaj in gall on, IV, 126. 

 Trichasis rubicola in gall on, IV, 125. 

 Viburnum, Enchenopa binotata on, V, 93. 

 Microdus tortricis and host on, III, 17. 

 prunifolium, Anthrenus varius on, VI, 258. 



powdered, Anthrenus varius attacking, 

 VII, 32. 



