xliv HOST INDEX. 



Iron-weed or Speedwell {Vernonia spp. ). PAGE 



Cottony cushion or fluted scale, Icerya purchasi 110 



Greenhouse Orthezia, Orthezia insignis 112 



Melon aphis, Aphis gossypU 90 



Two-spotted mite, Tctranuchus telarius 16 



Ipomoea bona-nox — see Moonflower. 



Ipomcea batatas — see Sweet Potato. 



I satis (Isatis tinctoria). 



Cabbage aphis. Aphis brassicas 80 



Ivy, Boston (Ampclopsis trieuspidata) . 



Citrus white fly, Dialeurodes citri 196 



Ivy, English (Hcdcra helij). 



Aphis vibumi 94 



Baker's mealy bug, Pseudococcus bakeri 126 



Bean aphis. Aphis rumicis 94 



• Citrus mealy bug, Pseudococcus citri 12S 



Citrus white fly. Dialeurodes citri 196 



European Fiorinia, Fiorinia fiorinia 172 



European peach scale, Lecanium pcrsicw 149 



Greedy scale, Aspidiotus camellia 175 



Green peach aphis, Rhopalosiphum pcrsicw 98 



Ivy or oleander scale, Aspidiotus hederq 177 



Omnivorous looper, Sabulodes caberata 419 



Pineapple scale, Diaspis bromeliw 160 



Soft brown scale, Coccus hesperidum 143 



Yellow scale, Chrysomphahis dtrimts 185 



Ivy, German — see Groundsel. 



J a m b o s ( Eugenia ja m bos) . 



Tessellated or palm scale, Eucalymnatus tcssellatus 140 



Japonica (Japonica sp.). 



Chaff scale. Parlatoria pergandii 193 



Jasmine (Jasminum sp.). 



Soft brown scale, Coccus hesperidum 143 



Thread scale, Ischnaspis longirostris 191 



Jasmine, Cape (Gardenia spp.). 



Citrus white fly, Dialeurodes citri 196 



Fuller's rose beetle, Pantonicrus fuller! 298 



Jasmine, Orange (Murraya exotica). 



Purple scale, Lcpidosaphes beckii 186 



Jasmine, Yellow (Jasminum odoratissimum) — also see Cape Jasmine. 



Citrus white fly, Dialeurodes citri 196 



Jasminum fruticans — see Cape Jasmine. 



Jessamine — see Jasmine. 



Jimpson Weed or Thorn Apple (Datura spp.). 



Apple leaf-hopper, Empoasca mali 63 



Melon aphis. Aphis gossypii !'!i 



Pale-striped flea-beetle. Systena blanda 285 



Potato flea-beetle, Ejiitrix cucumeris '2(il 



Striped datura beetle, Lema nigrovittata 276 



Tobacco flea-beetle, Epitrix parvula '2iV2 



Trichobaris compacta 305 



Trichobans mucorea 303, 305 



27'2 



Twelve-spotted cucumber beetle, Daibrotiea 12-punctata 



4i- 



Job's Tears (Coix lacryma). 



Orange Tortrix, Tortrix citrana 442 



Judas tre< — see Red-bud. 



Juglans- see Butternut and Walnut. 



