Nesaea icosandra—Oberonia anceps 333 
Nesaea icosandra 435 Nitella translucens II, 153 
— kilimandscharica 435 | — batrachosperma II, 143 
— linearis 435 | spanioclema II, 143 
— pedicellata 435 | Nitraria Schoberi 562 
— Rautanenii 435 | Noetiluca 623 
Neslea 350  Noeggeratiopsis 601, 605 
— paniculata II, 85, 188 | Nolanaceae 96, 453 
Neumannia theiformis 385 ' Nonnea pulla II, 61 
Neurolaena lobata 308 ' Nopalxochia Britt. et Rose N. &. 277 
Neuropeltis 335 | — phyllanthoides 274 
Neuropogon melaxanthus Nyl. 4  Norta erysimoides 343 
Neuropteris 563 Northea Hornei 519 
— callosa 563 ' Nostoc 610 
— obliqua 563 Notheia anomala 626 
— ovata 568 Nothofagus cliffortioides 381 
— tenuifolia 568 — fusca 383 
Neurotheca 389 Notholaena distans 30 
Neuwiedia veratrifolia Bl. 215 — Marantae II, 109, 202 
— Zollingeri Rchb. 215 ' Nothopanax 101, 254 
Newbouldia 263 Nothoscordum 206 
Newlandia concentrica 579 Notocactus 277 
Newtonia 421 Notochlaena 28 
Niecandra physalodes 646, 665, 708. Notospartium 119 
ERNIMUNSSE:-. — (Carmicheliae 410 
Nicolasia 328 — glabrescens 410 
Nicotiana 532, 534, 536, 636, 643 — torulosum 410 
— acuminata 636 ı Notothixos 433 
— affinis 535 | — Schlechteri 433 
— alata 636 | — spicatus 433 
— Bigelowii 636 ı Notothlaspi 350 
— cordifolia 536 — rosulatum 341 
— deformis Honing* 673 Nouhuysia 394 
— glauca 636 | ' Nummulospermum bowenense 606 
— glutinosa 636 Nuphar 453 
— Langsdorffii 636 — Juteum II, 35, 67 
— longiflora 636 | — pumilum, II, 80 
— nudicaulis 636 Nyctaginaceae 116, 453 
— paniculata 636 | Nymphaea 454. — II, 24 
— rustica 636 — ala A — I I Ar NEE 
— silvestris 535 — alba X candida I, 24 
— suaveolens 636 — eanahale IN, IS, Al, 
— sylvestris 636 | — pumila II, 185 
— tabacum 534, 535, 636, 668 — rubra 453 
Niederleinia 387 — stellata 453 
Nigella arvensis II, 56 Nymphaeaceae 130, 453, 454. — II, 1 
— damascena 666 Nyssa aquatica 454 
Nigritella nigra II, 119 Nyssaceae 454 
Nilssonia 598 
Nipa 235 Oberonia affinis A. et S. 215 
Nipadites 575 ı — anceps Lindl. 215 
