INDEX. 329 



PAGE 



Oak, English, cut-leaved ; 172 



.fern-leaved 163 



, golden-leaved 176 



, purple leaved 163,175 



, pyramidal 163 



, variegated 163 



,pin 161 



,red 139 



, scarlet 140, 161 



, swamp white 161 



, white 160 



Old trees, improving 45 



Ostrich-fern 258, 259 



Oyster-shell scale 280 



P 



Pseony, Chinese 224 



, cut-leaved 225 



, tree 225 



Pampas-grass 260 



Pansy 235 



Papyrus 235 



Paris green 262 



used dry 263 



with Bordeaux mixture 264 



plaster, flour, etc. 263 



water 263 



Parkman's flowering apple 155 



Parks and public squares 124 



Parrot's- feather 257 



Pea, sweet 241 



Peach borer .- 276 



Peach, flowering 155 



, land best suited for growth of 302 



, best varieties 303 



Pear, land best suited for 301 



, best varieties 302 



Pepper-bush, sweet 190 



Persian lilac 204 



insect-powder 265 



