INDEX. 



427 



Dianthus, 48 

 Digitalis, 198 

 Digitaria, 311 

 ■Diplotaxls, 37 

 Dipsacus, 145 

 Doronicum, 159 

 Draba, 38 

 Drosera, 47 



Echinochloa, 312 

 Echium, 191 

 Eleocharis, 298 

 Elodea, 267 

 Elsliolzia, 213 

 Empetrum, 247 

 Endymion, 281 

 Epilobium, 108 

 Epipactis, 273 

 Bquisetum, 335 

 Erica, 181 

 Erigeron, 149 

 Eriophorum, 302 

 Erodium, 69 

 Eiysimum, 34 

 Erythraea, 185 

 Euonymus, 73 

 Eupatorium, 147 

 Euphorbia, 247 

 Euphrasia, 204 



Fagopyrum, 24G 

 Fagus, 263 

 Falcatula, 78 

 Festuca, 328 

 Filago, 158 

 Foeniculum, 129 

 Fragaria, 94 

 Fraxinus, 183 

 Fritillaria, 278 

 Fumaria, 26 



G-aleopsis, 219 

 Galinsoga, 151 

 Galium, 140 

 Gentiana, 186 

 Genista, 74 

 Geranium, 66 

 Geum, 101 

 Glaucium, 24 

 Glyceria, 325 

 Gnaphalium, 159 

 Gymnadenia, 270 



Habenaria, 270 

 Hedera, 136 

 Helleborus, 20 

 Hehninthia, 172 

 Helosciadium, 121 

 Heracleum, 131 

 Herminium, 271 

 Herniaria, 114 

 Hesperis, 32 

 Hibiscus, 62 

 Hieracium, 176 

 Hippuris, 112 

 Holcus, 319 

 Hordeum, 333 



Hottonia, 224 

 Humulus, 254 

 Hyacinthus, 281 

 Hydrocharis, 267 

 Hydrocotyle, 120 

 Hyoscyamus, 195 

 Hypericum, 62 

 Hypochoeris, 169 



Iberia, 41 

 Ilex, 183 

 Impatiens, 71 

 Inula, 150 

 Inula, 151 

 Iris, 273 



Jasione, 179 

 Juncus, 282 

 Juniperus, 265 



Knautia, 146 

 Kbhleria, 322 

 Kbniga, 38 



Lactuca, 173 

 Lamium, 217 

 Lapsana, 168 

 Lastrea, 337 

 Lathreea, 196 

 Lathyrus, 86 

 Lemna, 291 

 Lepidium, 41 

 Lepigonum, 59 

 Leontodon, 174 

 Leontodon, 170 

 Leacoium, 276 

 Ligustnxm, 183 . 

 Lilium, 279 

 Limnanthemum, 186 

 Limosella, 202 

 Linaria, 199 

 Linum, 70 

 Listera, 272 

 Lithospermum, 191 

 Littorella, 230 

 Lolium, 334 

 Lionicera, 138 

 Lotus, 83 

 Lunaria, 38 

 Luzula, 284 

 Lycium, 195 

 Lychnis, 51 

 Lycopodium, 344 

 Lycopsis, 190 

 Lycopus. 213 

 Lysimachia, 225 

 Lythrum, 107 



Maianthemum, 277 

 Malachium, 57 

 Malva, 60 

 Marrubium, 222 

 Matricaria, 155 

 Meconopsis, 24 

 Medicago, 76 

 Melampyrum, 203 

 Melica, 322 



Melilotus, 77 

 Melissa, 215 

 Mentha, 209 

 Menyanthes, 187 

 Mercurialis, 249 

 Mespilus, 105 

 Milium, 316 

 Moenchia, 58 

 Moutia, 113 

 Molinia, 323 

 Muscari, 281 

 Myosotis, 192 

 Myosui-us, 13 

 Myrica, 262 

 Myriophyllum, 111 



Narcissus, 275 

 Nardosmia, 148 

 Nardus, 316 

 Nasturtium, 27 

 Nasturtium, 40 

 Neottia, 272 

 Nepeta, 217 

 Nicandra, 195 

 Nicotiana, 195 

 Nuphar, 22 

 Nymphgea, 22 



CEnanthe, 126 

 (Enothera, 111 

 Onobrychis, 88 

 Ononis, 75 

 Onopordum, 164 

 Ophioglossum, 343 

 Ophrys, 271 

 Orchis, 268 

 Origanum, 214 

 Oraithogalum, 279 

 Ornithopus, 87 

 Orobanche, 196 

 Ortegia, 115 

 Osmunda, 342 

 Oxalis, 72 



Panicum, 313 

 Panicum, 312 

 Papaver, 23 

 Parietaria, 252 

 Paris, 266 

 Parnassia, 119 

 Pastinaca, 130 

 Pedicularis, 203 

 Peplis, 108 

 Petasites, 147 

 PetroseUnum, 121 

 Phalaris, 313 

 Phleum, 314 

 Phragmites, 317 

 Phyteuma, 179 

 Picris, 172 

 Pilularia, 343 

 Pimpinella, 124 

 Plantago, 228 

 Poa, 323 



Polemonium, 187 

 Polygala, 48 

 Polygonatum, 277 



