INDEX 



Page 



Abutilon moth 49 



Ambrosia beetle, pitted 73 



Ants — 



Argentine 13 



cornfield 13 



general 12, 110 



Aphids. See under individual 



names. 

 Arborvitae — 



aphid 19 



leaf miner 20 



Argentine ant 13 



Arm y worms 3 



Asiatic garden beetle 21 



Aster bug, black 20 



Aster leafhopper. See Six-spot- 

 ted leafhopper. 



Australian lady beetle 72 



Azalea — 



bark scale 22 



lace bug 22 



leaf miner 23 



stem borer 24 



whitefly 110 



Bagworm 19 



Barberry — 



aphid 24 



webworm 24 



Barium fluosilicate 97 



Bean aphid 63 



Bees, leaf-cutter 79 



Beetles. See under ^dividual 

 names. 



Benzene hexachloride 95 



Billbug, cocklebur 37 



Blister beetles — 



black 8,20 



gray 8 



striped 8 



Black vine weevil 93 



Bordeaux mixture 97 



Borers. See under individual 



names. 

 Boxwood — 



leaf miner 24, 110 



psyUid 25 



Budmoth, verbena 88 



Budworm — 



rose 83 



spruce 85, 110 



Buffalo treehopper 82 



Bulb fly— 



lesser 54, 61 



narcissus 60 



112 



Page 



Bulb mite 61 



Bulb scale mite 62 



Burdock leaf miner 30 



Cabbage looper 3, 110 



Cabbageworm, imported 63, 110 



Calcium arsenate 96 



Cambium curculio 33 



Camellia scale 26 



Cane borer, raspberry 78 



Canna leaf roller 26 



Carbon disulfide 103 



Chlordane 95 



Chlorinated camphene 95 



Chrysanthemum — 



aphids 27 



lacebug 28 



spittlebug 30 



Citrus — 



meahybug 31 



whitefly 43 



Clematis root borer 30 



Coconut scale 65 



Cocklebur billbug 37 



Columbine — 



aphid 34 



borer 32 



leaf miner 33 



skipper 34 



Contact insecticides 97, 103 



Cooley's spruce gall aphid 84 



Corn — 



borer, European 36, 50, 110 



earworm 29 



root aphid 21 



Cornfield ant 13 



Cosmos insects 34 



Cottony-cushion scale 71 



Cottonv maple scale 47 



Crickets 9 



Crinkled flannel moth 6 



Crvolite 97 



Cube 99 



Cucumber beetles — 



spotted 7 



striped 7 



western spotted 7 



Curculio — 



cambium 33 



rose 77 



Cutworms 2 



Cvclamen mite 38 



DDT insecticides 110 



Derris 99, 105 



Dock aphid 63 



