Index 



Pinus, albicauUs, 30 



aristata, 30 



Arizonica, 34 



attenuata, 40 



Ayacahuite, S4 



Balfouriana, 30 



Bungeana, 54 



CartbcBa, 41 



Cetnbra, S3 



cembroides, S' 



clausa, 50 



ca«<or/a, 48 



Coulteri, 39 



densiftora, S4 



divaricata, si 



echinata, 44 



edulis, 31 



e*ce/sa, 54 



flexilis, 29 



glabra, 50 



Halapensis, S3 



Koraiensis, S4 



La»w6ffr/ia«o, a? 



Laricio, var. AjM^rioca, 5a 



hngifolia, 54 



monophylla, 31 



montana, S3 



var. Mughus, S3 



monticola, 26 



muricaia, 47 



palustris, 36 



Pence, S3 



Pinaster, S3 



Pinea, S3 



ponder osa, 43 



pungens, 48 



quadrifolia, 31 



radiata, 46 



resinosa, 46 



rtgKia, 39 



Sofrtntana, 34 



serotina, 36 



sirobiformus, 26 



Strobus, 83 



sylvestris, 47. S3 



T<rda, 34 

 Thunbergi, S4 

 Torreyana, 33 

 Virgtnta«o, 5° 

 Pistacia, 35 5 

 Pistachio-nut Tree, 3SS 

 Pitch, S3 1 

 Planer tree, 238 

 Planera aquatica, 238 

 Plane Tree, American, 279 



oriental, 282 

 Platanace^e, 278 

 Platanus occidentalis, 279 

 orientalis, 382 

 racemoxa, 281 

 l^rigferit, 281 

 Plum, beach, 326 

 Canada, 32S 

 Chickasaw, 325 

 darling, 391 

 European, 326 



Japanese, 326 

 liner, 326 



Pacific, 326 



sand, 326 



Wayland, 326 



wild red, 322 



wild yellow, 322 

 Plums and Cherries, The, 321 

 Pod-bearers, The, 332 

 Poison "'"od, 358 



Poplar, black, iS3 

 Carolina, 147 

 Lombardy, iS4 

 white, I S3 

 yellow, 258 

 Poplars, paper of, S48 



seed, dispersal of, 49a 

 Poplars, The, 145 

 Populus acuminata, 150 

 alba, I S3 

 angustifolia, iso 

 balsamijera, ist 

 deltoidea, 146 



var. Carolinensis, 147 

 Fremontii, 148 

 grandidentata, 15a 

 heterophylla, 152 

 Me^tcawa, iso 

 mgra, is3 



var. ^/fgatix, iS4 

 var Italica, iS4 

 tretnuloides, 148 

 trichocarpa, 152 

 Wislizeni, 148 

 Prickwood, 36 s 

 Pride of India, 353 

 Propolis, isi 

 Prosopis juliflora, 346 



pubescens, 346 

 Protoplasm, SS4 



freezing of, 569 

 Prunes, 326 



Pruning of Trees, The, 506 

 Pruning, principles of, so8 

 Prunus, Allcghaniensis, 326 

 Americana, 322 

 angustifolia, 32s 

 Avium, 331 

 Caroliniana, 322 

 Cerasus, 330 

 demissa, 330 

 domestic a, 326 

 emarginata, 322 

 hortulana, 32s 

 integrifolia, 330 

 nigra, 32s 

 Pennsylvanica, 327 

 Pseudo-Cerasus, 331 

 serotina, 328 

 sphcErocarpa, 322 

 subcordata, 321, 326 

 trifiora, 326 

 umbellata, 326 

 Virginiana, 329 

 Pseudopheenix Sargenti, lao 

 Pseudotsuga, 69 



macrocarpa, 71 

 niMcroMO/a, 69 

 Pielea angustifolia, 349 



trifoliata, 349 

 PyrMS communis, 291 



Quaking Asp, 148 

 Quassia, 351 

 Quassin, 3S1 

 Quebracho Wood, S33 

 Quercitron, 217 

 ywijrcMS, 192 



ocjontnota, 204 



agrifolia, 210 



a/fca, 198 



breviloba, 198 



Calif ornica, 210 



Catesbcei, 217 



cerris, 228 



chrysolcpis, 209 

 -— ■-<"! 214 



Poplar, S29 



