HOFFMANN: FLORA OF BERKSHIRE COUNTY. 
377 
Paspalum, 220 
Pastinaca, 308 
Peach, 284 
Peanut, Hog, 288 
Pear, 285 
Pearlwort, 263 
Pedieularis, 326 
Pellaea, 191, 195 
Pellitory, 256 
Peltandra, 236 
Penny Cress, 276 
Pennyroyal, American, 320 
False, 320 
Mock, 320 
PennyAvort, Water, 307 
Penthorum, 277 
Pentstemoii, 326 
Pepper, Mild Water, 258 
Water, 258 
Pepperbush, Sweet, 310 
Peppergrass, 275 
Wild, 275 
Peppermint, 321 
Pepper-root 275 
Pepperwort, 275 
Peramium, 247 
Periwinkle, 316 
Persicaria, 258, 259 
Dock-leaved, 174, 259 
Perularia, 247 
Petasites, 346 
Petunia, 325, 353 
Phalaris, 220, 363 
Phegoptcrix, 197 
Philadclphus, 277, 353 
Philolria, 208 
Phleum, 220 
Phlox, 317, 353 
Garden, 317 
Phragmites, ITS, 221 
Phryma, 329 
Phrymaceak, 329, 359 
Physalis, 1!)1, 325 
Physalodes, 324 
Physostegia, 322, 353 
Phytolacca, 261 
Phytolaccackae, 261, 358 
Picea, 204, 257, 354 
Pickerel-weed, 238 
Pickerel-weed Family, 238 
Pignut, 252 
PigwecHl, 260, 261 
Pilea, 256 
Pimpernel, I'alse, 326 
PiNACKAi:, 203, 357 
Pine, 190, 204 
Ground, 202 
Norway, 204 
Pitch, 204 
Pine, Prince's, 310 
Red, 204 
Scotch, 204 
\Miite, 190, 204 
Pine Family, 203 
Pineapple-weed, 346 
Pinesap, 311 
Pineweed, 300 
Pink, 263 
Deptford, 263 
Fire, 264 
Grass, 246 
Maiden, 263 
Moss, 317 
Wild. 264, 317 
Pink Family, 262 
Pinus, 204 
Pinweed, 301 
Pipes, 201 
Pipewort, 237 
Pipewort Family, 237 
Pipsissewa, 310 
Pitcher-plant, 276 
Pitcher-plant Family, 276 
Plane Tree, 279 
Plane Tree Family, 279 
Plantacinaceae, 329, 359 
Plantago, ISO, 329, 353 
Plantain, 329 
Common, 329 
Mud, 238 
Rattlesnake, 247 
Robin's, 341 
Plantain Family, 329 
Plat.anaceae, 279, 358 
Platanus, 279 
Pluchea, 356 
Plum, 284 
Canada, 284 
Garden, 284 
Wild, 284 
Poa, 191, 221, 354 
Podophyllum, 191, 271 
Pogonia, ISS, 249, 362 
Rose, 249 
Wliorled, 249 
Pokeweed, 261 
Pokeweed Family, 261 
Polemoniaceak", 317, 359 
Polemonium Family, 317 
Pnlijrodiiini, 314 
Polygala, 1S7, ISS, 191, 294, 355 
Fringed, 294 
POLVCIALACEAK, 294, 358 
POLYCONACEAE, 257, 35S 
Polvgonatum, 1S7, 243 
Polygonum, 17-1, 187, 191, 268, 353, 
356 
POLVl'ODIACEAE, 193, 357 
