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INDKX. 
Nothoohlaena densa 
NYMPHAEACK^ 
Nymphaea lotus Blanco .... 
pubesceas Willd 
O 
Page. 
23 
430 
430 
430 
Oberouia aporaphylla Rekhb. f 322 
ciliola Hook, f 321 
McGregorii Ames 321, 322 
mindorensis Ames 322 
Ochthocharis javanica Blume 257, 
424, 425 
Javanica var. loiigipe- 
tiolata Merr 425 
Odontosoria ; 21, 
32, 33, 44, 48, 58. 67, 126 
Odontosoria ehinensis (Linn.) J. Sm 126 
retusa (Cav.) 4, 9, 
13, 21, 22, 37, 38, 39. 126 
OLACINE^ 432 
OLEACE^ 434 
Oleandra 30, 44, 48, 67, 124 
Oleandra colubrina (Blanco.) Copel- 124 
colubrina v. nitida Copel.. 4, 16, 
32,34,39,41,57,124 
neriiformis Cav 4, 24, 33, 57 
Wbitmeei Bak ...._ 121, 124 
Olyra orientalis Lour 103 
ONAGRACE.E 433 
Oncosperma filamentosa 229 
graeilipes Becc 228 
Onychium 22,32,33,44,57.59 
Onychium tenue Christ 5, 13 
OPHIOGLOSSACE^ . 148 
Ophioglossum 23, 148 
Ophioglossum intermedium 121, 
148, 255 
pedunculosum Desv .... 148 
pendulum Linn 148 
Ophlorrhiza oblongifolia DC 305 
venosa Merr 304 
ORCHIDACE^ 311 
Orchis triplicatis Willem 326 
ORTHOTRICHACE^ 340 
Osmunda 42 147 
Osmunda banksiaefolia 147 
bromeliaefolia (Presl.) 
Copel 147 
acetosella Blanco 431 
corniculata L 431 
repens Thuub 431 
Oxymitra glauca Hk. f. et Th 273 
Oxalis 
Palaqium Blanco 298 
pALM^ :::::::::;;;::: . 264 
PANDANACE^ 259 436 
Pandanophyllum humile Hassk ' io9 
Pandanus arayatensis Merr 436 
dublus Spreng 436 
exaltatus Blanco 43© 
gracilis Blanco 435 
radicans Blanco 436 
whitfordii Merr 436 
Page. 
Panicum palmaefoHum Koenig 26t 
sarmentosum Roxb 261 
Parsonsia confusa Merr 435 
rheedii F.-Vill 435 
Paspalum scrobiculatum L 436 
vUIosum BlaiKO 436 
Patersoiiia 268, 292 
Patersonia lowii Stapf 255,256,268 
Pavetta angustifolia R. et S 434 
congesta Miq ^ 427 
manillensis Walp 434 
membrenacea Blanco ..- 434 
sainiucina Blanco 434 
Pennisetum compressum R. Br 436 
macrostachyum Brongn.. 436 
Pentaphragma aurantiaca Stapf 308 
begoniaefolium Wall.. 308 
grandiflorum Kurz .... 308 
macropliylla Oliv 308 
philippinensis Merr.... 308 
ridleyl King & Gamb.. 308 
scortechinii King & 
Gamb 308 
Peperomia recurvata Miq 269 
Petraeovitex riedelii Oliv 425 
trifoliata Merr .- 425 
Petunga racemosa (Roxb.) K. Sch.... 426 
roxburghii DC 426 
^hacelopbrynum bracteosura (Warb.) 
K. Sch 268 
Phaeanthus acuminatus Merr 273 
cumingii Miq 273 
Phaius halconensis .\mes 323 
mindorensis Ames 324 
Phakellanthiis ynulti^orvs Steud 103 
Pbalaenopsis amabile B 336 
Aphrodite Relchb. f 336 
Phalaris minor Retz 421 
Phegopterls 63 
Phegopteris hirta Christ 215 
macrodonta (Reinw.) 
Mett 416 
nervosa Pee 157 
obscura Pee 214 
ornata (Wall) Bedd 215 
Phlebodium 62 
Photinia luzonensis Merr 276 
Photinopteris 25, 
31, 34, 37, 41, 42, 47. 50, 59, 73. 74 
Photinopteris speciosa (Bl.) Presl.. 6, 
14, 23. 24 
Phreatia prorepens Reichb. { 332 
sulcata (Bl.) J. J. Sm 332 
Phyllanthus blancoanus Muell. Arg.. 435 
niruri Blanco 435 
tetrander Blanco 435 
Phyllocladus 30, 259 
PbylloL-ladus hypophylla 259 
hypaphylla var. pro- 
tracta Warb 259 
protractus (Warb.) 
Pilger 259 
Phymatodes 29, 
25, 45, 47, 49, 61. 71, 72, 73, 74 
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