INDEX. 



Lloydia, 175. 



Lobeliacese, 29, 123. 



Lonicera, 40, 108. 



Lotus, 81, 82, 85, 90. 



Ludwigia, 93. 



Lupins, 85, 90. 



Luzula, 176. 



Lychnis, 22, 44, 65, 66, 68. 



Lycopsis, 128. 



Lycopus, 154. 



Lysimachia, 21, 40, 125, 126. 



Lythracese, 94. 



Lylhrum, 21, 34, 36, 94, 97. 



Madder, iio. 

 Mallow, 29, 40, 71. 

 Malva, 29, 41, 71. 

 Malvaceae, 29, 40, 71. 

 Marigold, I15. 

 Marjoram, 143, 153. 

 Martha, IIO. 

 Matricaria, iiS- 

 Medicago, 87, 88, go. 

 Melampynim, 143. 

 Melilotus, 90. 

 Mentha, 153. 

 Menyanthes, 36, 127. 

 Mertensia, 36, 128. 

 Mignonette, 58. 

 Milkwort, 63. 

 Mint, 143, 153. 

 Mitchella, 36. 

 Mosnchia, 65. 

 Msiehringia, 68. 

 Monsecious plants, 24. 

 Monochlamydea;, 49. 

 Monocotyledons, 160. 

 Monopetalse, 49. 

 Mouth parts of Wasps, 1 3. 

 Mouth parts of Bees, 14. 

 Mullein, 133. 

 Myosotis, 32, 128, 131. 

 Myriophyllum, 93. 

 Myrrhis, 104. 



Narcissus, 176. 

 Nasturtium, 75. 

 Neoftia, 171. 

 Nepeta, 153. 

 Nettle, 157. 

 Nigella, 32. 



Night-flower, 45. 

 Nightshade, 133. 

 Nuphar, 55. 

 Nymphsea, 22, 55, 146. 



Oak, 156, 157. 

 CEnothera, 98. 

 Oncidium, 26. 

 Onagraceje, 93. 

 Onion, 175. 

 Onobrychis, 8S> 90. 

 Ononis, 84, 90. 

 Onopordon, 117. 

 Ophrys, 159, 168. 

 Orchideoe, 162. 

 Orchis, 22, 163, 173. 

 Origanum, 153. 

 Orobanchace^, 133. 

 Orobanche, 133. 

 Ovary, 23. 

 Oxalis, 32, 34, 72, 76. 



P^ONIA, II, 49. 

 Panurgus, 16. 

 Papaveraceae, 55- 

 Papllionacese, 79« 

 Paris, 177. 

 Parnassia, 98. 

 Paronychiaceae, 158. 

 Parsley, 102. 

 Parsnip, 102. 

 Pea, 79, 83, 88. 

 Pedicularis, 141, I43. 

 Pentstemon, 137. 

 Peplis, 94. 

 Petals, 23. 

 Phaseolus, 88, 9a 

 Phyteuma, 123. 

 Pimpernel, 22, 126. 

 Pine, 156. 

 Pink, 29, 30. 

 Pistil, 2, 3, 23. 

 Plantagineas, 154. 

 Plantago, lo, 37, 155. 

 Plantain, 154. 

 Plumbaginese, 154. 

 Plumbago, 10, 154, 

 PolemoniaccEe, 128, 

 Polyanthus, 34, 84. 

 Polycarp, 65. 



