614 
INDEX. 
PAGE 
Pigmy White Pine........ . .519 
Pig-nut Hickory.355 
Pince’s Mexican Willow Pine.525 
Pines, Pinus .515 
American, on Atlantic slope.513 
American, on Pacific slope .322 
European and Asiatic.326 
Pink-flowering Double Deutzia.470 
Pink-flowering Honeysuckle.464 
Pin Oak.313 
Pinon Pine.324 
Pinnate-leaved Staphylia.513 
Pinsapo Fir.557 
Pinus .513 
P. strains .515 
P. s. nano. .519 
P. s. pumila .519 
P. s. compacta .319 
P. nivea ..319 
P. rigida ( serotina ).519 
P. rubra ( resinosa ).•.520 
P. pungens .520 
P. suit is .320 
P. australis .520 
P. a. excelsa .321 
P. toeda .521 
P. inops .321 
P. banksiana .... .321 
P. benthamiana .322 
P. parry ana .322 
P. balfouriana .522 
P. coulterii j 
P. sabiana S.323 
P. macrocarpa ) 
P. monticola . 323 
P. Jlexilis .523 
P. fremontiana .323 
P. hartwegii .523 
P. edulis .524 
P. ponderosa .524 
P. jeffreyana .324 
P. lambertiana .524 
P. patida .524 
P. pinceana .523 
P. austriaca .526 
P. sylvestris .327 
P. s. horizontalis .328 
P. s. nana .529 
P. s. variegata .529 
P. s. latifolia .329 
P. s. argentea .329 
P. mugho .529 
P. pumilio .530 
P. cembra .531 
P. pyreneaca 1 
P. motispelliensis >.531 
P. hispanica ) 
P. excelsa .532 
P. laricio .536 
P. 1 . caramanica .536 
P. 1 . pygmoea . 336 
P. bruttia .536 
P. pinaster .537 
P. pine a .537 
P. bungeana .537 
P. koraiensis . 537 
Pitch or Pond Pine.319 
Plan before planting. Chap, ix. 75 
Plane-tree, Platanus .3S4 
Plans of residences and grounds. Chap. xv. 131 
Platanus .'..384 
P. occidentals .3S4 
P. orientalis .3S3 
PAGE 
Platting grounds. 81 
Pliant-branch Viburnum. 467 
Plum-fruited Yew.376 
Plum, Primus .447 
Plum-tree-leaved Viburnum.467 
Podocarpus Yews, Podocarptts .574, 577 
P. drupactE .576 
P. japonica .377 
P. j. elegantissima .57S 
P. chinensis .578 
P. lcoraiana .378 
P. nubigaena .578 
y, Pceonia .492 
Pceonia .492 
P. moutan .492 
P. banksii ...493 
P. papaveracea .493 
Pointed-leaved Cotoneaster.483 
Poison Ivy, Rhus toxicodendron .452, 598 
Ponds. 74 
Pontic Rhododendron.387 
Poplar, Populus .359 
P. tremula trepida .359 
P. tremula .360 
P. t. pendula .360 
P. grandidenta .360 
P. g. pendula .360 
P. canadensis ..360 
P. nigra .361 
P. monilifera .361 
P. candicans .361 
P. balsamifera .362 
P. alba .362 
P. a. canescens .362 
P. fastigiata .363 
Portugal Broom.482 
Portugal Laurel.403, 581 
Post Oak.309 
Privet, Ligustrum .493 
Protection from winds.270 
Protection of trees by mulching and binding. 272 
Prostrate Juniper.362 
Prunus .447 
P. sinensis .447 
Ptelea, Ptelea trijoliata .495 
Pubescent Gordonia.582 
Purple Berberry.477 
Purple-flowered Euonymus.486 
Purple-flowered Magnolia...377 
Purple Fringe-tree.452 
Purple-leaved Beech.329 
Purple-leaved Elm. .322 
Purple-leaved Filbert.48S 
Purple-leaved Maple.347 
Purple Lilac.462 
Pyramidal Magnolia.374 
Pyramidal Silver Fir.553 
Pyramidal Spruce Fir.544 
Pyrennean Pine.531 
Pyrus .429 
Pyrus mains .426 
P. m. acerba . .42S 
P. m. coronaria .42S 
P. m. prunifolia .429 
P. m. spectabilis .429 
Pyrus sorbus .431 
P. aucuparia .431 
P. americana .431 
x> . pendula .431 
P. pinnatifida .431 
P. nana floribunda .432 
Quercits .302 
