SUPPLEMENT. 
Genera and their Authors—continued. 
Monimia, Thouars. 
Monnina, Ruiz and Pavon. 
Monochetum, Naudin. 
Monochilus, Fischer and Meyer. 
Monochoria, Presl. 
Monodora, Dunal. 
Monogramme, Schrank. 
Monolena, Triana. 
Monolopia, De Candolle. 
Monomeria, Lindley. 
Monopanax, Regel. 
Monotoca, R. Brown. 
Monsonia, Linnzus. 
Monstera, Adanson. 
Montanoa, Llave and Lexarza. 
Montezuma, De Candolle. 
Montrichardia, Criiger. 
Moquilea, Aublet. 
Morza, Linneus. 
Moricandia, De Candolle. 
Morina, Linneus. 
Morinda, Linnezus. 
Moringa, Jussieu. 
Morisonia, Linnzus. 
Mormodes, Lindley. 
Moronobea, Aublet. 
Morus, Linnzus. 
Moscharia, Ruiz and Pavon. 
Mucuna, Adanson. 
Mnehlenbeckia, Meissner. 
Mnuellera, Linnzeus. 
Moukia, Arnott. 
Mundtia, Kunth. 
Mauntingia, Linneus. 
Muraltia, Necker. 
Murraya, Linnens. 
Musa, Linneus. 
Muscari, Miller. 
Mussenda, Linnzus. 
Musschia, Dumortier. 
Mutisia, Linnzeus, jun. 
Myanthus, Lindley. 
Myginda, Linnzus. 
Mylocaryum, Willdenow. 
Myoporum, Banks and Solander. 
Myosotidium, Hooker. 
Myosotis, Linnzus. 
Myrcia, De Candolle. 
Myrica, Linnzus. 
Myricaria, Desvaux. 
Myriophyllum, Linneus. 
Myristica, Linnzens. 
Myrodia, Swartz. 
Myrospermum, Jacquin. 
Myroxylon, Linnzens, jun. 
Myrrhis, Scopoli. 
Myrsine, Linnzus. 
Myrsiphyllum, Willdenow. 
Myrtus, Linnzus. 
Negelia, Regel. 
Nama, Linneus. 
Nandina, Thunberg. 
Nannorhops, H. Wendland. 
Nanodes, Lindley. 
Napoleona, Palisot de Beanvois. 
Naravelia, De Candolle. 
Narcissus, Linnzus. 
Nardostachys, De Candolle. 
Narthecium, Mcehring. 
Nasonia, Lindley. 
Vol. IV. 
Nasturtium, Brown. 
Nauclea, Linnzeus. 
Nectandra, Rolander. 
Nectaroscordum, Lindley. 
Negundo, Meench. 
Neillia, Don. 
Neja, D. Don. 
Nelitris, Gertner. 
Nelumbium, Jussieu. 
Nemastylis, Nuttall. 
Nematanthus, Martius. 
Nematus, Leach. 
Nemesia, Ventenat. 
Nemopanthes, Rafinesque. 
Nemophila, Nuttall. 
Nenga, H. Wendland. 
Nengella, Beccari. 
Neottia, Linnzus. 
Nepenthes, Linneus. 
Nepeta, Linnzus. 
Nephelaphyllum, Blume. 
Nephelium, Linneus. 
Nephrodium, L. C. Richard. 
Nephrolepis, Schott. 
Nephrosperma, Balfour, jun. 
Nephthytis, Schott. 
Neptunia, Loureiro. 
Nerine, Herbert. 
Nerium, Linnzus. 
Nertera, Banks and Solander. 
Neswa, Commerson. 
Neurolena, R. Brown. 
Newbouldia, Seemann. 
Nicandra, Adanson. 
Nicotiana, Linnzus. 
Nierembergia, Ruiz and Payon. 
Nigella, Linnzeus. 
Nipa, Wurmb. 
Niphea, Lindley. 
Nissolia, Jacquin. 
Nivenia, R. Brown. 
Noctua, Guénée. 
Noisettia, Humboldt, Bonpland, and 
Kunth. 
Nolana, Linnzeus. 
Nolina, Michaux. 
Nonnea, Mcench. 
Nopalea, Salm-Dyck. 
Norantea, Aublet. 
Notelza, Ventenat. 
Nothochlena, R. Brown. 
Nothoscordum, Kunth. 
Notospartium, J. D. Hooker. 
Notylia, Lindley. 
Nuphar, Smith. 
Nuttallia, Torrey and Gray. 
Nuytsia, R. Brown. 
Nyctanthes, Linnzeus. 
Nyctocalos, Teijsmann. 
Nymphia, Linnzeus. 
Nyssa, Linnzenus. 
Oberonia, Lindley. 
Ochna, Schreber. 
Ochroecarpus, Thouars. 
Ochroma, Swartz. 
Ochropteris, J. Smith. 
Ochrosia, Jussieu. 
Ocimum, Linnzus. 
Ocotea, Aublet. 
Octadesmia, Bentham. 
Octomeria, R. Brown. 
Odontadenia, Bentham. 
Odontoglossum, Humboldt, Bonpland, 
and Kunth. 
Odontospermum, Necker. 
(@dera, Linnzus. 
(@nocarpus, Martius. 
(nothera, Linnzus. 
Oftia, Adanson. 
Ohlendorffia, Lehmann. 
Oidium, Link. 
Olax, Linneus. 
Oldenlandia, Linneus. 
Oldfieldia, Hooker. 
Olea, Linnzus. 
Oleandra, Cavanilles. 
Olearia, Moench. 
Omphalea, Linnzus. 
Omphalodes, Mcench. 
Oncidium, Swartz. 
Oncosperma, Blume. 
Onobrychis, Geertner. 
Onoclea, Linnzus, 
Ononis, Linnzeus. 
Onopordon, Linnzus. 
Onoseris, De Candolle. 
Onosma, Linnzeus. 
Onosmodium, Michaux. 
Onychium, Kaulfuss. 
Opercularia, Gertner. 
Ophioecaulon, J. D. Hooker. 
Ophioglossum, Linnzeus. 
Ophiopogon, Ker. 
Ophrys, Linnzus. 
Oplismenns, Palisot de Beanvois. 
Opuntia, Miller. 
Orania, Zippelius. 
Orchestes, Illiger. 
Orchis, Linnzus. 
Oreodoxa, Willdenow. 
Oreopanax, Decaisne and Plan- 
chon. 
Orgyia, Ochsenheimer. 
Origanum, Linnzus. 
Ormocarpum, Palisot de Beauvois. 
Ormosia, Jackson. 
Ornithidium, Salisbury. 
Ornithocephalus, Hooker. 
Ornithochilus, Wallich. 
Ornithogalum, Linnzus. 
Ornithoglossum, Salisbury. 
Ornithopus, Linnzeus. 
Orobanche, Linnzeus. 
Orobus, Linneus. 
Orontium, Linnzus. 
Oroxylum, Ventenat. 
Orphium, Ernst Meyer. 
Orthoceras, R. Brown. 
Orthosiphon, Bentham. 
Orthrosanthus, Sweet. 
Orvala, Linnzus. 
Oryza, Linnzeus. 
Osbeckia, Linnzus. 
Osmanthus, Loureiro. 
Osmunda, Linnzus. 
Ossea, De Candolle. 
Osteospermum, Linneus. 
Ostrya, Scopoli. 
Osyris, Linnzus. 
Otacanthus, Lindley. 
Othera, Thunberg. 
Othonna, Linnzenus. 
2M 
