X\i MOST INDEX. 



Araucaria, BidwiM's (.1 raucaria bidwillii) — also see Norfolk Island Pine and 



Monkey Puzzler. Page 



Iraucaria Eriococcus, Eriococcus araucaria) 121 



Black araucaria scale, ChrysomphahiS rossi 185 



Florida red scale, ChrysomphahiS aonidum 181 



Golden mealy bug, Pseudococcus aurilanatus 125 



Arborvitae (Thuya occidentalis) . 



Arborvitae plant louse, Lachnus tujafilinus — I SO 



Juniper scale, Diaspis carueU * 167 



Pernicious or San Jose scale, Aspidiotus perniciosus 179 



Two-spotted mite, Tetranychus telarius 10 



Arbutus menzeisii — see Madrone. 



Arbutus, Trailing (Epigoea repens). 



Potato flea-beetle. Epitrix cucumeris 201 



Arctium lappa — see Burdock. 

 I rctostaphylos — see Manzanita. 



Areca — see Betel Nut. 

 Irrhenatherum avenaceum — see Oat Grass. 



Arrow -wood (Viburnum sp.) — also see Snowball. 



Lintner's scale, Chionaspis Untneri 159 



Oyster-shell scale, Lepidosaphes ulmi 190 



Artemisia {Artemisia sp.) — also see California Sage. 



Black araucaria scale, Chrysomphalus rossi 185 



Artichoke, Globe (Cynara scolymus). 



Clover-apple aphis, Aphis bakeri S8 



A rtocarpus — see Bread-fruit. 



Aruncus Sylvester — see Goat's-beard. 



.1 rundinaria — see Bamboo. 



Asclepias — see Milkweed. 



Ash (Fraxinus spp.). 



European fruit Lecanium, Lecanium corni 146 



Flat-headed apple-tree borer, Chrysdbothris femorata 236 



Oblique-banded leaf-roller, Archips rosaceana 441 



Oyster-shell scale, Lepidosaphes ulmi 190 



Pernicious or San Jose scale, Aspidiotus perniciosus 179 



Potato flea-beetle, Epitrix cucumeris 261 



Putnam's scale, Aspidiotus ancylus 174 



Soft brown scale, Coccus hesperidum 143 



Two-spot t ed mile, Tetranychus telarms 16 



Ash, Green (Fraxinus lanceolata). 



Citrus white fly, Dialeurodes citri 196 



Ash, Mountain (Sorbus spp.) — also see American and European Mountain 

 Ash. 



Black scale, Saissetia olew 154 



Cottony maple or vine scale, Pulvineria vitis 136 



Flat-headed apple-tree borer, Chrysobothris femorata 236 



Frosted scale, Lecanium pruinosum 151 



Pear or cherry slug, Caliroa cerasi , , 357 



Rosy apple aphis, Aphis sorbi 96 



Shot-hole borer or fruit-tree bark-beetle, Eccoptogaster rugulosus 311 



Ash, American Mountain (Sorbus amcricana) . 



Oyster-shell scale, Lepidosaphes ulmi 190 



Pernicious or San Jose scale, Aspidiotus perniciosus 179 



Scurfy scale, Chionaspis furfura- 158 



Ash, European Mountain (Sorbus aucuparia). 



Oystei'-shell scale, Lepidosaphes ulmi 190 



Pear-leaf blister-mite, Eriophyes pari 8 



Pernicious or San Jose scale, Aspidiotus perniciosus 179 



Scurfy scale, Chionaspis furfura 158 



