_Pachysandra, 
Pepalanthus, 
Palafoxia, 
PALMA, 
Palmetto, 
Palms, 
Panax, 
Pancratium, 
PANICEZX, 
Panic-grass, 
Panicum, 
Panicum, 
PAPAVERACEA, 
Papaw, 
Paper-Mulberry, 
PAPILIONACEZ, 
Papyrus, 
Parietaria, 
Parnassia, 
PARNASSIACEJE, 
Parnassia Family, 
Paronychia, 
Paronychia, 
Parsley Family, 
Parthenium, 
Paspalum, 
Passiflora, | 
PASSIFLORACEJE, 
Passion-Flower, 
Passion-flower Family, 
Pavia, 
Pavonia, 
Peach, 
Pear, 
Pecan-nut, 
Pectis, ' 
Pedicularis, 
 Pellza, 
Pellitory, 
Peltandra, 
Penicillaria, 
Penthorum, 
Pepper-grass, 
Persea, 
Persicaria, 
Persimmon, 
 Petalostemon, 
615 
INDEX. 
410 | Philoxerus, 382 
503 | Phlebodium, 588 
238 | Phleum, 530, 552 
437 | Phlox, 337 
438 | Phoradendron, . 897 
437 | Phragmites, 567 
166 | Phryma, 310 
467 | PHRYMEX, ‘ 806 
547 | Phyllanthus, — 409 
572 | Physalis,  . 350 
572 | Physostegia, 325 
571, 578 | Phytolacca, 375 
21| PHYTOLACCACE, 374 
15 | PHYTOLACCEX, 374 
415 | Pickerel-weed, 496 
86 | Pickerel-weed Family, 496 
512 | Pig-nut, ; 418, 419 
413 | Pig-weed, | — 816 
38 | Pilea, i; po uia 
37 | Pimpernel, Ul 
37 | Pinckneya, 179 
46 | Pine, 432 
47 | Pine Family, 431 
157 | Pine-Apple Family, 470 
222 | Pinguicula, 283 
-570 | Pink Family, 45 
147 | Pink-root, - PIGA Eg 
147 | Pinus, 2 eee so] 
147 | Pipewort, s ^c 502 
147 | Pipewort Family, 502 
79 | Piriqueta, ; ~ 146 
-. 56 | Piscidia, 110 
129 | Pisonia, 873 
128 | Pistia, 441 
418 | Pitcheria, 105 
189 | Pitcher-Plant Family, 20 
301 | Pithecolobium, ` 116 
589 | Planera, * 417 
413 | Planer-tree, 417 
_ 440 | Plane-tree, 418 
_ 578 | Plane-tree Family, 417 
151 | PLANTAGINACEJE, ARE 
289 | Plantago, 7 ed 
.30 | Plantain, E EA 
393 | Plantain Family, ucc 
388 PLANTANACEA, i 417 
273 | Platanthera, 459 
93 | Platanus, 418 
374 | Pleea, 491 
374 | Pluchea, 218 
352 | Plum, 119 
98 | PLUMBAGINACE&, . 918 
335 | Plumbago, - T9 
1] Poa, 562 
483 | Poa, 559, 561, 563, 564 
Bel | Eodoptrtium. 98 
. 569 | PODOSTEMACEX, 11399 
342 | Pod d gee 
69- 
