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INSECTS NOXIOUS TO AGRICULTUBE. 



Plants. 



Insects. 



oprosma Ctenochiton viridis.* 1 



. . . . . . . . . . . . Inglisia patella. 



. . . . . . . . . . . . Dactylopius glaucus.* 



Cordyline australis (cabbage-tree) . . . . Mytilaspis cordylinidis.* J 



.... Fiorinia stricta.* \ 



indivisa (large-leaved cabbage-tree) .. Mytilaspis cordylinidis.* \ 

 Fiorinia stricta.* \ 



Corynocarpus laevigata (karaka) Aspidiotus nerii. 



Cotoneaster inicrophylla ... .. .. .. Mytilaspis pomorum.J 



Cyathea Smithii (tree-fern) Ctenochiton depressus.* 



Cyathodes acerosa . . .. .. .. .. Poliaspis media.* 



. . . . . . . . . . Eriococcus multispinus.* 



Cypress Icerya Purchasi.* J 



Danthonia (grass) .. .. .. .. .. Dactylopius calceolarias.* 



Dendrobium .. .. .. .. .. Fiorinia stricta.* 



. . . . . . . . . . . . Ctenochiton elongatus.* t 



Drimys colorata Mytilaspis drimydis. 



. . . . . . . . . . Inglisia patella. 



Dysoxylon spectabile . . . . . . . . Aspidiotus dysoxyli. 



.. .. .. .. Mytilaspis pyriformis.* 



. . . . . . . . Chionaspis dysoxyli.* \ 



Earina . . . . . . . . . . . . Ctenochiton elongatus. 



. . . . . . . . . . . . Fiorinia stricta.* 



Elaeocarpus dentatus (hinau) Ctenochiton elseocarpi. 



. . . . . . flavus. 



...... Inglisia ornata.* 



...... Eriococcus pallidus. 



Eucalyptus . . . . . . . . . . . . Mytilaspis cordylinidis.* 



Euonymus Aspidiotus camellias.* \ 



Ferns, various . . . . . . . . Chionaspis dubia. 



Poliaspis media. 

 Ctenochiton depressus.* 

 Lecanium mori. 

 Dactylopius glaucus.* J 

 Gahnia .. .. .. .. .. .. Mytilaspis cordylinidis.* 



Geniostoma ligustrifolia . . . . . . . . Ctenochiton elongatus.* 



Gooseberry . . . . . . . . . . . . Fiorinia grossularise. 



Gorse . . . . . . . . . . . . Icerya Purchasi.* J 



Grasses, various Dactylopius pose. 



. . . . . . . . . . Icerya Purchasi.* \ 



Hawthorn Mytilaspis pomorum.{ 



Hedycarya . . . . . . . . . . . . Fiorinia stricta. 



Hoheria angustifolia . . . . . . . . Eriococcus hoheriee. 



Holly Lecanium hesperidum.* f \ 



Hymenanthera crassifolia .. .. .. Ctenochiton hymenantheras.* t 



Ivy Lecanium hesperidum.* f \ 



Knightia excelsa .. .. .. .. .. Eriococcus multispinus.* 



Laurel Lecanium hesperidum.* t \ 



Lemon Aspidiotus coccineus.* J 



. . . . . . . . . . . . Icerya Purchasi.* \ 



Leptospermum scoparium (manuka) Mytilaspis leptospermi. 



Ctenochiton flavus. 

 Inglisia leptospermi. 



ornata. 

 Planchonia epacridis. 

 Ccelostoma wairoense.* 

 Leucopogon Fraseri . . . . Poliaspis media. * 



Planchonia epacridis. 



* Unsightly : spoiling appearance of plant, 

 t Usually accompanied by much black fungus. 

 t Likely to do much injury to plant. 



