PLANT INDEX, 



437 



Roots, various dried, infested by Lyctusbrunneus. 



328. 

 Eoses, injured by Hoplia callipyge, 386. 

 Eubus canadensis, Antbouoruus signatus infest- 

 ing, 17. 

 Eudbeckia, attacked by Tbrips tabaci, 394. 

 Kumex, Crambus spp. on, 2. 



crispus, food-])lant of Apbis gossypii, 313. 

 hymenosepalus injured by Gaatroidea for- 



mosa, 386. 

 mined by Trypeta beraclei, 384. 



Sassafras, Cortbylus punctatissimus injuring, 



145. 

 Senega, dry, Silvanus sp. attacking, 32. 

 Senna, powdered, Ptinus brunneus attacking, 32. 

 Shade trees, affected by gas, 150. 

 Shepherd's purse, food-plant of Aphis go.ssypii, 

 313. 

 attacked by Pbyllotreta vittata, 406. 

 Silene arnieria, mined by Drosopbila graniinnni, 



382. 

 Socatrine aloes, dry, Lepisma saccbarina attack- 

 ing, 32. 

 Solanuiu carolinense, food-plant of Anthonomus 



nigrinus, 350. 

 Spartina, Eiporsia niaritima on, 43. 

 Spinach, attacked by Aphis gossypii, 314. 

 Spinacia oleracea, food-plant of Aphis gossypii, 



314. 

 Sporotrichum ghibuliferuni, against chinch bugs, 



experiments with, 140. 

 Spruce, Hylesiuus sericeus on, 254, 255. 

 Squash, attacked by Thrii)S tabaci, 394. 

 supposed injury by Cyrtoneura, 338. 

 Stellaria media, food-plant of Aphis gossypii, 313. 



mined by Drosophila graminum, 382. 

 Stone-crop, attacked by Thrips tabaci, 394. 

 Strawberry Aphis forbesi, attacking, 311, 312. 

 Aphis gossj-pii attacking, 314. 

 Barypithes pellucidus on, 430. 

 Diplotaxis harperi injuring, 199. 

 Indian, food-plan of Aphis gossypii, 314. 

 possibly injured by Pbyllotreta vittata, 406. 

 Sugar-cane, Icerya sacchar' on, 430 



injured by Chsetopsi asnea, 352 

 Sunflower, Ligyrus gibbosuf depredating on, 206. 

 Supple-jack, injured byLyctus unipunctatus 328. 

 Symphytum officinale, dry, Sitodrepa panicea 



attacking, 31. 

 Sweet clover, attacked by Thrips tabaci, 394. 



T. 



Tamarind, food-plant of Calandra linearis, 331. 



Tansy, Phytomyza chrysanthemi on, 399. 



Taraxacum dens-leonis, food-plant of Aphis gos- 

 sypii, 313. 



Thorn-apple, dry, Sitodrepa panicea attacking, 32. 



Three-seeded mercury, food-plant of Aphis gos- 

 sypii, 314. 



Trifolium pratense, attacked bv Aphis gossypii, 

 314. 

 Dactylopius trifolii on, 171. 



Tropasolura cauariense, mined by Drosophila 

 flaveola, 381. 



Tubers, eflible, infested by Dinoderus truncatus, 

 327. 



Tulip, cerambycid on, 150. 



wood damaged by woodpeckers, 146. 



Turnip, Drosophila on, 381, 882. 



Pbyllotreta vittata attacking, 406. 

 Thrips tabaci on, 394. 



Typha latifolia, supposed food-plant of Erycus 

 puncticoUis, 206. 



V. 



Viburnum prunifolium, powdered, Anthreniia 



varius attacking, 32. 

 Viscaria oculata, Drosophila graminum on, 382. 



W. 



Walnut, cerambycid damaging, 147. 



Schistocerca americana injuring, 224. 



Japan, Metachroma luridum on, 430. 

 Watermelon, destroyed by Aphis citrulli, 311. 

 Wheat, Agrotis introferens on, 143. 



Chcbtojjsis ;enea injuring, 352. 



Lachnosterna cribrosa injuring, 360. 



Sciara tritici injuring, 407. 

 Willow, Brochymena annulata on, 48. 



food-plant of Cryptorhynchus lapathi, 360, 

 430. 



ozier, Lina scripta injuring, 53. 

 Witch-hazel, dry, Sitodrepa panicea attacking, 32. 

 Wonuseed, food-plant of Apbis gossypii, 313. 

 Wormwood, dry, Sitodrepa panicea attacking, 32. 



Zingiber officinale, dry, Sitodrepa panicea attack- 

 ing, 32. 



18391— No. 5- 



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