Tsnardia, 45. 
Tsoétes, 177. 
Jasione, 78. 
Juncacer, 131, 168. 
Juncaginacese, 134, 
Juncus, 131, 168. 
Juniperus, 121. 
Knappia, 160, 
Keeleria, 152. 
Koniga, 10. 
Labiate, 938, 166, 
Lactuca, 64, 
Lagurus, 149, 
Lamium, 96, 166. 
Lapsana, 68. 
Lastrea, 172. 
Lathrea, 87. 
Lathyrus, 35, 
Lavatera, 24: 
Leersia, 170. 
Leguminose, 28, 163. 
Lemna, 135, 
Lentibulariaces, 99. 
Leontodon, 64. 
Leonurus, 96. 
Lepidium, 8. 
Lepturus, 160. 
Leucojum, 125. 
Ligusticum, 55. 
Ligustrum, 81. 
Liliacess, 128, 167. 
Lilium, 130, 168. 
Limbarda, 74. 
Limosella, 92. 
Linacese, 23. 
Linaria, 91. 
Linnea, 59. 

Linum, 23. 
Liparis, 126. 
Listera, 125. 
Lithospermum, 84. 
Littorella, 102. 
Lobelia, 78. 
Lobeliaces, 78. 
Lolium, 160, 170. 
Lonicera, 59. 
Loranthaces, 59. 
Lotus, 32. 
Luzula, 133, 168. 
Lychnis, 19. 
Lycopodiacese, 177. 
Lycopodium, 177. 
Lycopsis, 85. 
Lycopus, 93. 
Lysimachia, 100, 166. 
Lythraces, 46. 
Lythrum, 46. 
Maianthemuim, 167. | 
Malaxis, 126. 
INDEX OF LATIN NAMES, 
Malva, 24, 162. 
Malvacer, 24, 162. 
Marrubium, 98. 
Marsileacese, 177, 
Matricaria, 75. 
Matthiola, 12. 
Meconopsis, 5, 
Medicago, 29, 163. 
Melampyrum, 90. 
Melanthacee, 131. 
Melica, 151. 
Melilotus, 30, 163, 
Melittis, 98. 
Mentha, 93. 
Menyanthes, 82. 
Menziesia, 79. 
Mercurialis, 109. 
Mespilus, 43. 
Meum, 55. 
Milium, 149. 
Meenchia, 20. 
Monotropa, 81. 
Monotropaceee, 81. 
Montia, 46. 
Muscari, 128. 
Myosotis, 84. 
Myosurus, 2. 
Myrica, 112. 
Myricaceee, 112. 
Myriophyllum, 46. 
Myrrhis, 58. 
Naiadacere, 186, 169. 
Naias, 169. 
Narcissus, 127. 
Nardus, 147. 
Narthecium, 131. 
Nasturtium, 11. 
Neottia, 125, 167. 
Nepeta, 97, 
Nuphar, 5. 
Nympheea, 5. 
Nympheeaceee, 5. 
(@£nanthe, 54, 164. 
(Enothera, 45. 
Oleacex, 81. 
Onagracer, 44, 164. 
Onobrychis, 33. 
Ononis, 29. 
Onopordum, 69. 
Ophioglossaces, 176. 
Ophioglossum, 176. 
Ophrys, 124. 
Orchidacese, 122, 167. 
Orchis, 122, 167. 
Origanum, 95. 
Ornithogalum, 130. 
Ornithopus, 33. 
Orobanchacez, 86, 11. 
Orobanche, 86, 166. 
Orobus, 35. | 
Orontiacere, 135. 
181 
Osmunda, 176. 
Osmundacese, 170, 
Oxalidacer, 28. 
Oxalis, 28. 
Oxycoccus, 79, 
Oxyria, 108. 
Oxytropis, 32, 
Preonia, 4. 
Panicum, 152, 
Papaver, 5. 
Papaveracee, 5. 
Parietaria, 112. 
Paris, 122. 
Parnassia, 26. 
Pastinaca, 56. 
Pedicularis, 90, 
Peplis, 46. 
Petasites, 72. 
Petroselinum, 52. 
Peucedanum, 55. 
Thalaris, 148. 
Phleum, 148. 
Physospermum, 58. 
Phyteuma, 78. 
Picris, 63. 
Pilularia, 177. 
Pimpinella, 53. 
Pinguicula, 99. 
Pinus, 121. 
Pistiacere, 135. 
Pisum, 35. 
Plantaginaces, 102. 
Plantago, 102. 
Plumbaginacee, 101, 
166. 
Poa, 152, 170. 
Polemoniacee, 83. 
Polemonium, 83. 
Polycarpon, 47. 
Polygala, 16. 
Polygalacer, 16. 
Polygonacere, 105. 
Polygonum, 10d. 
Polypodiacer, 172. 
Polypodium, 172, 
Polypogon, 149. 
Polystichum, 173. 
Populus, 120. 
Portulacex, 46. 
Potamogeton, 136, 169, 
Potamogetonacess, 169. 
Potentilla, 39. 
Poterium, 41, 164, 
Prenanthes, 64. 
Primula, 9Y. 
Primulaces, 99, 166. 
Prunella, 98. 
Prunus, 36. 
Pteris, 176. 
Pulicaria, 74. 
Pulmonaria, 84, 
Pyrethrum, 75. 
252 
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