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Needhamia 549 

 Nelem-Pala 467 

 Nelsonia 480 

 Nenuphar 307 

 Neottia 319 

 Nephrodium 148 

 Nerium 467 

 Neurachne 196 

 Nicotiana 447 

 Notelaea 523 

 Notholaena 145 

 Novella nigra 498 

 Nummularia 461 

 Nyctanthes 521 

 Nyctagines 421 

 Nymphaea 307 

 Nyssanthes 418 



Oeymum 490, 505, 506 

 Olax 357 

 Oldenlandia 450 

 Olea 523 

 Oleinae 522 

 Oligarrhena 549 

 Omphalocarpus 529 

 Onoclea 152, 154 

 Ophioglosseae 163 

 Ophioglossum 163 

 Ophiorrhiza 450 

 Ophiosperma 427, 532 

 Ophiurus 206 

 Ophrys 313 

 Orchideae 309 

 Orchis 311, 312 

 Oreobolus 235 

 Oreocallis 388 

 Orites 387, S. 31 

 Orthoceras 316 

 Orthopogon 194 

 Orthostemon 451 

 Osmunda 163 



OSMUNDACEAE 161 



Osyris 350 

 Ourisia 438 

 Ouvirandra 335 

 Ovieda 510 

 Oxvstelma 462 



Paederota 434 

 Palmae 266 

 Pamea 351 

 Pandaneae 340 

 Pandanus 341 

 Panicum 189 

 Pappophorum 184 

 Paralea 526 

 Paris 292 

 Parsonsia 465 

 Paspalum 188 

 Patagonula 498 

 Patersonia 303 

 Pedalinae 519 

 Pedalium 519 

 Pennisetum 195 

 Pentachondra 549 

 Pentapogon 173 

 Pergularia 460 

 Peripea 437 

 Perojoa 544 

 Perotis 172 

 Personatae 433 

 Persoonia 371, S. 12 

 Petrophila 363, S. 5 

 Petrophile 363 

 Phacelia 492 

 Phalangium 277 

 Pharus 211 

 Phillyrea 523 

 Philoxerus 416 

 Philydrum 264 

 Phlebocarya 301 

 Phleum 169 

 Phlomis 504 

 Pholidia 517 



Phrynium 307 

 Physalis 447 

 Pimelea 359 

 Pisonia 422 

 Pityrodia 513 

 Plantagineae 423 

 Plantago 424 

 Platyzoma 160 

 Plectranthus 505 

 Plumbagineae 425 

 Plumbago 425 

 Poa 179 



Pogonia Andr. 515 

 Pollia 271 

 Pollichia 496 



POLYGONEAE 418 



Polygonum 419 

 Polymeria 488 

 Polypodiaceae 145 

 Polypodium 146, 370 

 Polypogon 173 

 Pomereulla 169, 209 

 Ponceletia 554 

 Ponteria 525 

 Porana 487 

 Posidonia 339 

 Potamogeton 343 

 Potamophila 211 

 Pothos 334 

 Pouteria (ut Ponteria) 



525 

 Prasophyllum 317 

 Premna 512 

 Primulaceae 427 

 Prionotes 552 

 Prostanthera 508 

 Proteaceae 363 

 Prunella 507 

 Psilotum 164 

 Psyllium 424 

 Pteris 153 

 Pterostylis 326 

 Ptilotus 415 



