528 
Oncidium cucullatum, 91 
heteranthum, 224 
ornithorhyncum, 45 
Ononis minutissima, 404: 
monophylla, 396 
Opercularia, 38 
Ophrys, 114: 
apifera, 360, 398 
aranifera, 35, 42, 45, 238, 298, 
383, 384, 385, 386, 398 
insectifera, 27, 301, 382 
fucifera, 506 
Opuntia, 81, 113, 149, 180 
fragilis, 107, 178 
monacantha, 178 
Salmiana, 107, 178, 179 
ORCHIDACER, 27, 34, 42, 91, 112, 114, 
128, 188, 150, 1538, 209, 228, 
290, 345, 360, 366, 367, 380— 
387, 397 
Orchis, 138, 150, 153, 154, 227, 296 
conopsea, 238 
latifolia, 238 
mascula, 153, 154, 238, 299, 387, 
506 
militaris, 387 
Morio, 238, 382, 384, 387, 506 
palustris, 366 
papilionacea, 238 
pyramidalis, 128, 238, 506 
sambucina, 63, 66 
simia, 238 
Ornithogalum, 114, 360, 365, 367 
longebracteatum, 171 
OROBANCHACE®, 137 
Orobanche, 73, 137, 209, 296, 505 
gracilis, 442 
Orobus, 295 
vernus, 502 
viscosus, 502 
Ouvirandra, 458 
OXALIDACER, 403 
Oxalis, 295, 329, 404, 459 
Acetosella, 404 
carnea, 502 
ips 
Peonia, 295, 300, 364, 399, 407 
Moutan, 500 
officinalis, 261 
paradoxa, 500 
tenuiflora, 500 
PALMACER, 155 
Panax, 331 
Papaver, 289, 295, 297, 473 
bracteatum, 28, 304, 310, 500 
nudicaule, 310 
orientale, 250 
INDEX OF NAMES 



OF PLANTS. 
Papaver Rheeas, 429, 458, 500 
somniferum, 28, 305, 310, 500 
PAPAVERACER, 99, 500 
PAPILIONACER, 897, 502, see Legumi- 
NOSE 
Paris quadrifolia, 31, 358, 360, 367, 396 
Paritium, 137 
Parnassia, 364 
Paronychia serpyllifolia, 473 
Parthenium inodorum, 243 
Passiflora, 137, 201, 301, 365, 463, 473 
coerulea, 185 
palmata, 185 
quadrangularis, 181 
PASSIFLORACE®, 137 
Pastinaca, 82 
sativa, 272 
Pavia, 137 
Pedicularis, 238 
euphrasioides, 238 
sylvatica, 44, 223, 226, 238 
Peganum, 363 
Pelargonium, 22, 23, 25, 63, 107, 113, 
208, 221, 225, 295, 336, 360, 
373, 389, 418, 419, 434: 
grandiflorum, 86 
inquinans, 30, 226 
zonale, 106, 226, 501 
Peltaria, 137 
alliacea, 250, 251, 252 
Pentstemon, 226, 455 
Pereskia, 107, 118, 149 
Bleo, 179 
Perilla, 459 
Persica (Amygdalus) 
vulgaris, 44, 250, 252, 503 
Petalostylis, 296 
Petunia, 254, 256, 291, 296 
nyctaginiflora, 505 
violacea, 34, 44, 250, 253, 505 
| Phaius grandiflorus, 107, 509, 510 
Phalenopsis, 238 
amabilis, 227 
equestris, 231, 238 
Schilleriana, 224 
Pharbitis, 73 
Phaseolus, 21, 298, 364 
PHILADELPHACE®, 113, 187, 149 
Philadelphus, 118, 1387, 142, 149, 295, 
364, 367 
coronarius, 503 
speciosus, 178, 298 
Philyra brasiliensis, 198 
Phleum, 115, 188 
phalaroides, 169 
pratense, 325 
Phlomis, 138 
biloba, 72 
fruticosa, 119, 238 
