Index 



Platanus orientalis, 362 

 Plum, Beach, 250 

 Chicasa, 250 

 Japanese, 93, 358 

 Wild Yellow or Red, 120, 230 

 Poison Ivy, i77> 307 

 Poison Oak, 307 

 Polygonum arifolium, 339 

 cilinode, 321 

 convolvulus, 318 

 sagittatum, 339 

 scandens, 321 

 Pond Spice, 285 

 Poplar, Balsam, 73, 198 

 Downy, 194 

 Lombardy, 73. 206 

 River, 205 



Silver-leaf or White, 75, 213 

 Yellow, 209 

 Poplars, 71, 74 

 Populus alba, 213 

 angulata, 206 

 balsamifera, 198 



van candicans, 201 

 dilatata, 206 

 grandidenta, 193 

 heterophylla, 194 

 monolifera, 205 

 tremuloides, 193 

 Potato-Vine, Wild, 317 

 Potentilla, 335 

 Potentilla anserina, 335 

 canadense, 336 

 fruticosa, 288 

 Privet, 167 



California, 168, 390 

 Common, 266 

 English, 168 

 Ibota, 390 

 Italian, 390 

 Prunus americana, 230 

 arbutifolia, 251 

 cerasus, 357 

 chicasa, 250 

 tnahaleb, 358 

 maritima, 250 



Prunus padus, 358 



pennsylvanica, 198 



pissardii, 358 



pumila, 250 



serotina, 198 



5ineM^t.y, 380 



spinosa, 260 



virginiana, 251 

 Pseudo-Larix kcrmpheri, 375 

 Ptelea trifoliata, 229 

 Pyrularia pubera, 290 

 Pyxidanthera barbulata, 317 

 Pyxie, 317 



Qw^rcM^ a/ba, 209 

 aquatica, 189 

 bicolor, 209 

 cerris, 362 

 cinerea, 193 

 coccijiea^ 210 



var. tinctoria, 210 

 cuneata, 210 

 ilicifolia, 296 

 imbricaria, 186 

 lyrata, 362 

 macrocarpa, 209 

 minor, 209 



muhlenbergii, 201, 296 

 nigra, 210 

 patustris, 210 

 phellos, 186 

 prinus, 201 

 robur, 362 

 rubra, 210 

 ^'^ren^, 193 

 Quince, Common, 384 

 Japanese, 144, 399 



Rambler, Crimson, 177, 408 



Yellow, 177, 408 

 Raspberry, Black, 263 



Cut-leaved, 400 



Dwarf, 325 



European, 400 



Purple-flowering, 169, 278 



White-flowering, 259 



445 



