Xxil HOST INDEX. 



Nettle, Horse {Solanum carolinense) . Page. 



( "niitnloiipe Hy. Euxesta notafa 249 



Nightshade {Solanum sp.). 



IMack scale, Saissetia olew 119 



('itnig mealy bujj, Pseudococciis citri 102 



t'itrus thrips, Enthrips citri 34 



Cottouy cushion scale, Icerija purchasi 91 



Greedy scale, Aspidiotiis cameHiw 127 



Ivy scale, Aspidiotiis hederw 129 



Potato tuber moth, Phthorimwa operculella 167 



Red scale. Vhriisomphaliis auraiitii 133 



Solnnum root louse, Trifidaplus radiricola 5'S 



Nipa fruticans. 



(iuava mealy bug, Pscudococcus nipw — 100 



Norfolk Island Pine {Aiiracaria excelsa) . 



(Joldcii mealy bug, Pscudococcus aurilauatus 98 



(Jreenhouse thrips, Heliothrips hwmorrhoidalis 32 



Oak ( Q ucrcus sps. ) . 



Cottony maple scale, Pulvinaria vitis 111 



Fuller's rose beetle, Aramigus fulleri 240 



Orange tortrix, Tortrix citrana 176 



Oyster shell scale, Lcpidosaphes ulmi 139 



Purple scale, Lcpidosaphes beckii 137 



Red scale, Vhrysomphalus aurantii 133 



Rose snout beetle, Rhynchites bicolor 241 



Oak, Live (Qucrcus agrifolia) . 



California tussock moth. Hcmcrocampa vetusta 179 



Oak, Water {Qucrcus aqiiatica). 



Citrus white fly, Aleyrodes citri i 350 



Oak. White (Qucrcus alha) . 



("ottony cushion scale, Iccrya iiunhusi 91 



Oats {Avctui satira). 



Apple leaf-hopper, Empoasca mall 41 



(Grasshoppers 16 



Okra, .see Gumbo. 



Oleander {?(crium oleander). 



Black scale. Saissctia ole(e 119 



Citrus mealy bug, Pscudococcus citri 102 



Florida red scale, Chrysomphalus aonidum 132 



Florida wax scale, (Jcroplastcs fioridciisis 113 



Hemispherical scale, Saissctia heinispluerica 117 



Ivy scale, Aspidiotus hedera' 128 



Long-tailed mealy bug, Pscudococcus longispinus lOG 



Oleander aphid. Aphis nerii 6G 



Soft brown scale. Coccus hesperiduin 114 



Olive (Oica sps.). 



Plack citrus louse, To.ropfcra aurantiw 88 



P>hick scale. Saisscfia olcw 119 



(lirynoiiiphalus rossi 13(> 



Citrus thrips, Euthrips citri 34 



Greedy scale, Aspidiotus camelliw 127 



Ivy scale. Aspidiotus hcdcra' 128 



Pineapple scale. Diaspis hromelim 123 



Purple scale, Lcpidosaphes lieckii 137 



Red scale, ('hrysoHiphalus aurantii 133 



Olive, Mock ( Prunus caroliniana). 



Citrus white fly. Aleyrodes citri 350 



Olive, Wild, see Devilwood. 



Onion (Allium ecpa). 



lleet army woi'm, Luphygina r.tigua 103 



Cantaloupe fly, Euxesta notata 249 



Onion thrips. Thrips tahaci 37. 38 



Western arm.\- worm, Chorizagrotis agrestis l(i8 



Opuntia littoralis. 



Ivy scale, Aspidiotus hederw 128 



