Fagus, 370. 

 Festuea, 494. 

 Filago, 258. 

 Foeniculum, 199. 

 Fragaria, 135. 

 Frankenia, 62. 

 Fraxinus, 275. 

 Fritillaria, 398. 

 Fumaria, 24. 



Gagea, 402. 

 Galanthus, 398. 

 Galeopsis, 315. 

 Galinsoga, 260. 

 Galium, 210. 

 Gastridium, 476. 

 Genista, 104. 

 Gentiana, 276. 

 Geranium, 94. 

 Geum, 130. 

 Gladiolus, 397. 

 Glaucium, 23. 

 Glaux, 340. 

 Glechoma, 319. 

 Glyeeria, 486. 

 Gnaphalium, 252. 

 Goodyera, 381. 



Habenaria, 390. 

 Hedera, 185. 

 Helianthenaum, 52. 

 HeUeborus, 16. 

 Helminthla, 221. 

 Heloseiadium, 190. 

 Heraoleum, 202. 

 Herminium, 394. 

 Hemiaria, 173. 

 Hieraoium, 239—235. 



aggregatum, 232. 



alpinum, 229. 



anglicum, 232. 



argenteimi, 232. 



boreale, 235. 



Borreri, 233. 



ceesium, 230. 



calenduliflorum, 

 229. 



ohrysanthum, 229, 

 230. 



cinerascens, 232. 



collinum, 229. 



oorymbosum, 234 



INDEX TO GENERA. 



Hieracimn crooatum, 

 238. 



denticulatum, 233. 



Dewari, 230. 



eximium, 229. 



flooculosum, 280. 



Gibsoni, 232. 



globosum, 229. 



gothioum, 230. 



graoilentum, 229. 



holosericeum, 229. 



irioum, 232. 



inuloides, 233. 



juranvmi, 233. 



lasiophylliMn, 232. 



Lwwsoni, 232. 



lingulatum, 280. 



maoulatum, 231. 



melanocephalum, 

 229. 



murorum, 230. 



nigresoens, 229. 



nitidum, 232. 



pallidum, 231. 



Pilosella, 229. 



pratense, 229. 



prenantboides, 233. 



pulmonarium, 229. 



rigichim, 284. 



seuescens, 280. 



strictum, 233. 



sylvatioum, 230. 



tridentatum, 234. 



umbellatum, 284. 



vulgatum, 230. 

 Hierochloe, 473. 

 Hippocrepis, 119. 

 Hippophae, 361. 

 Hippviris, 166. 

 Holous, 483. 

 Honkeneja, 73. 

 Hordeum, 505. 

 Hottonia, 335. 

 Humulus, 867. 

 Hutohinsia, 31. 

 Hyacinthus, 403. 

 Hydrooharis, 40S. 

 Hydroootyle, 186. 

 HymenophyUum, 521. 

 Hyoscyamus, 283. 

 Hypericum, 87. 

 Hypoeboeris, 225. 



609 



Iberis, 32. 

 Ilex, 274. 

 lUeoebrum, 173. 

 Impatiens, 100. 

 Inula, 257. 

 Iris, 396. 

 Isnardia, 164. 

 Isoetes, 529. 



Jasione, 267. 

 Juncus, 480. , 

 Juniperus, 879. 



Knappia, 476. 

 Knautia, 220. 

 Kobreaia, 448. 

 Koeleria, 483. 



Laotuoa, 225. 

 Lamium, 313. 

 Lapsana, 237. 

 Lastrea, 515. 

 Lathrsea, 301. 

 LathyruB, 124. 

 Lavatera, 87. 

 Leersia, 472. 

 Lemna, 425. 

 Leontodon, 223. 

 Lepidium, 32. 

 Lepigonum, 74. 

 Lepturus, 607. 

 Leucojum, 398. 

 Ligusticum, 199. 

 Ligustrum, 274. 

 Limnanthemwm, 281. 

 Limosella, 298. 

 Linaria, 296. 

 Linusea, 210. 

 Liiium, 83. 

 Liparis, 396. 

 Listera, 382. 

 Litliospermum, 325. 

 Littorella, 342. 

 Lloydia, 403. 

 Lobelia, 267. 

 Loiseleuria, 268. 

 Lolium, 504. 

 Lonioera, 210. 

 Lotus, 115. 

 Luzula, 434. 

 Lychnis, 67. 

 Lyoopodium, 525. 



4 I 



