192 



INDEX. 



Littorella, 163 



Lloydia, 185 



Lobeliaceae, 34, 130 



Lonicera, 44, 115 



Lotus, 88, 89, 92, 97 



Ludwigia, 100 



Lupins, 92, 97 



Luzula, 185 



Lychnis, 26, 49, 71, 72, 75 



Lycopsis, 136 



Lycopus, 162 



Lysimachia, 24, 44, 132, 133 



Lythrariese, 101 



Lythrum, 24, 38, 40, 101, 104 



MADDER, 117 

 Msehringia, 75 

 Maenchia, 71 

 Mallow, 34, 44, 78 

 Malva, 34, 46, 78 

 Malvaceae, 34, 44, 78 

 Marigold, 122 

 Marjoram, 151, 161 

 Martha, 117 

 Matricaria, 122 

 Medicago, 94, 95, 97 

 Melampyrum, 151 

 Melilotus, 97 

 Mentha, 161 

 Menyanthes, 40, 135 

 Mertensia, 40, 136 

 Mignonette, 63 

 Milkwort, 69 

 Mint, 151, 161 

 Mitchella, 40 

 Monsecious plants, 28 

 Monochlamydeae, 54 

 Monocotyledons, 168 

 Monopetalse, 54 

 Mouth parts of Bees, 17 

 Mouth parts of Wasps, 16 

 Mullein, 141 

 Myosotis, 36, 136, 139 

 Myriophyllum, 100 

 Myrrhis, III 



NARCISSUS, 184 

 Nasturtium, 82 

 Nectary, 1 1 

 Neottia, 179 

 Nepeta. 161 

 Nettle, 165 



Nigella, 36 

 Night-flower, 50 

 Nightshade, 141 

 Nuphar, 60 

 Nymphrea, 25, 60, 154 



OAK, 164, 165 

 CEnothera, 100 

 Onagraceae, 100 

 Oncidium, 30 

 Onion, 185 

 Onobrychis, 92, 97 

 Ononis, 91, 97 

 Onopordon, 124 

 Ophrys, 1 68, 176 

 Orchidese, 168 

 Orchis, 25, 171, 181 

 Origanum, 161 

 Orobanchacese, 141 

 Orobanche, 141 

 Ovary, 27 



Oxalis, 36, 38, 79, 83 

 Oxyria, 13 



P^EONIA, 12, 55 

 Panurgus, 19 

 Papaveraceae, 60 

 Paris, 185 

 Parnassia, 105 

 Paronychiaceae, 166 

 Parsley, 109 

 Parsnip, 109 

 Pea, 86, 90, 95 

 Pedicularis, 149, 151 

 Pentstemon, 145 

 Peplis, I oi 

 Petals, 27 

 Phaseolus, 95, 97 

 Phyteuma, 130 

 Pimpernel, 25, 133 

 Pine, 165 

 Pinguicula, 134 

 Pink, 34, 35 

 Pistil, 2, 3, 24 

 Plantagineae, 162 

 Plantago, 10, 41, 163 

 Plantain, 163 

 Plumbagineae, 162 

 Plumbago, 10, 162 

 Polemoniacese, 136 

 Polistes, 17 

 Pollen, 2, 7, 11, 27 



