X 
Lupinus 
Lychnis 
Lycopodium 
Lycopus 
Lycopsis 
Lysimachia 
Ly thrum 
Macropodium 
Malaxis 
Malva 
Marrubium 
Medeola 
Medicago 
Melissa 
Melittis 
Melanthium 
Mentha 
Melothria 
Mercurial is 
Messerschmidea 
Meum 
Mimulus 
Mitchella 
Miteila 
Molucella 
Moerhingia 
Momordica 
Monarda 
Monotropa 
Myosotus 
Napaea 
Narcissus 
INDEX. 
92 
Nasturtium 
51 
Narthecium 
130 
Neottia 
4 
Nepeta 
15 
Nolina 
18 
50 
(Euan the 
CEnothera 
87 
Onoclea 
126 
Ononis 
90 
Onopordum 
7G 
Orosma 
45 
Ophioglossum 
97 
Ophrys 
78 
Orchis 
78 
Origanum 
44 
Oinithopus 
74 
Ornithogalura 
7 
Orobanche 
129 
Orobus 
15 
Orontium 
32 
Ortegia 
83 
Osmunda 
12 
Oxalis 
52 
77 
Pachysandra 
47 
Pceonia 
128 
Panax 
4 
Pancratium 
49 
Papaver 
14 
Pardanthus 
Parietaria 
j Paris 
36 
I Parnassia 
