PLANT INDEX. 
Absinthium sp., dry, Sitodrepa pariicea attacking, 
32. 
Acalypha virginica, food-plant of Aphis gossypii, 
314. 
Aconite. (See Aconitum.) 
Aconitum napellus, dry, Silvanus advena attack- 
ing, 32. 
Silvanus sp. attacking, 32. 
Sitodrepa panicea attacking, 31, 32. 
Agaricus ulmarius, following attacks of insects, 
136. 
Alder, food-plant of Cryptorhynchus lapathi, 360. 
Alfalfa, Agrotis introferens on, 143. 
Allium porrum, Thrips tabaci on, 394. 
Almond meal, Silvanus surinamensis attacking, 
32. 
Aloe socratina, dry, Lepisma saccharina attack- 
ing, 32. 
Althaea officinalis, dry, Sitodrepa panicea attack- 
ing, 32. 
rosea, Nematoneura malvacearum on, 251. 
Amaranthus, food-plant of Aphis gossypii, 313. 
Ampelopsis, Ampeloglypter.ater on, 387. 
Ampeloglypter crenatus on, 387. 
Madarus undulatus on, 387. 
Amygdala dulcis, meal, Silvanus surinamensis at- 
tacking, 32. 
Aniseseed, dry, Sitodrepa panicea attacking, 32. 
Anthyllis vulneraria, mined by Drosophila fla- 
veola, 381. 
Apium petroselinum, dry, Tenebrio obscurus at- 
tacking, 32. 
Apple, blossoms injured by Anomala undulata, 
386. 
Brochymena annulata on, 47. 
Schistocerca americana damaging. 223, 429. 
Apocynum cannabinum, dry, Sitodrepa panicea 
attacking, 31. 
Apricot, infested by Euthrips occidentalis, 392. 
Metachroma luridum on, 430. 
Aralia, infested by Heliothrips cestri, 391. 
Araugia albens, moth-catching plant, 208. 
Archangelica, mined by Trypeta heraclei, 384. 
Areca lutescens, coccid on, 173. 
Aroid plant, fertilization of, by Hacrostola lutea, 
340. 
Arum triphyllum, dry, Sitodrepa panicea attack- 
ing, 32. 
Atropa belladonna, dry, Sitodrepa panicea attack- 
ing, 32. 
Azalea nudiflora, Eriocoecus azalea? on, 52. 
434 
B. 
Bamboo, stems infested by Dinoderus bifoveola- 
tus, 327. 
Bean, Anthomyia angustifrons on, 205. 
Aphis gossypii attacking, 314. 
Phorbia fusciceps, 429. 
Spermophagus pectoralis infesting, 328. 
Uranotes melinus on, 354. 
Beech, Agrilus damage to, 198. 
water, Corthylus punctatissimus injuring, 145. 
Beet, leaves mined by Anthomyians, 379. 
Belladonna, dry, Sitodrepa panicea attacking, 32. 
" Iiirds-eye poplar," dvie to woodpeckers, 147. 
| Blackberry, Lecanium on, 29. 
Blanket flower attacked by Thrips tabaci, 394. 
Blue flag, dry, Sitodiepa panicea attacking, 31. 
Burdock, attacked by Aphis gossypii, 313. 
Button-weed, attacked by Aphis gossypii, 314. 
Cabbage, attacked by Phyllotreta vittata, 406. 
Erycus puncticollis damaging, 206. 
Listronotus appendiculatus injuring, 206. 
mined by Drosophila graminum, 382. 
Phorbia fusciceps on, 429. 
Thrips tabaci injuring, 394. 
Cactus, Dactylopius virgatus on, 430. 
I Canaigre, Gastroidea injuring, 386. 
China-ball, barnacle scale on, 280. 
Chrysanthemum frutescens, Phytomyza chry- 
santhemi on, 399. 
infested by Heliothrips cestri, 391. 
Phytomyza chrysanthemi mining, 399. 
Cineraria, Phytomyza chrysanthemi attacking, 
399. 
| Cinquefoil, attacked by Thrips tabaci, 394. 
Claviceps purpurea, powdered, Lasioderma serri- 
corne attacking, 32. 
Cleomella angustifolia, harlequin cabbage-bug 
on, 279. 
Clover, damage to, in Michigan, 273. 
Cochlearia officinalis, Drosophila flaveola on, 381. 
Coffea arabica, powdered, Sitodrepa panicea 
attacking, 32. 
Comfrey, dry, Sitodrepa panicea attacking, 31. 
Convolvulus, Aphis gossypii on, 314. 
Corn, Chaetopsis senea injuring, 352. 
Crambus zeellus injuring, 54. 
Schistocerca americana damaging, 223, 429. 
Cornus florida, Agrilus damage to. 198. 
Cotton, Aphis gossypii attacking, 310, 312, 314. 
Heliothrips cestri infesting, 391. 
