INDEX NOMINUM GENERICORUM: 
Gnaphalium, 192. 
Gnidia, 282. 
Gomphrena, 145. 
Gordonia, 386. 
Gorteria, 207. 
Gossypium, 385. 
Gratiola, 105. 
Grewia, 367. 
Gronovia, 144. 
Guajacum, 519. 
Guilandina, 327. 
Gunnera, 11. 
H 
Hzmanthus, 216. 
Hznkea, 174. 
Halesia, 345. 
Halleria, 105. 
Haloragis, 276. 
Hamamkelis, 68. 
Hamellia, 61. 
Hasselquistia, 160. 
Hebenstretia, 95. 
Hedera, 145. 
Hedyotis, 61. 
Hedysarum, 341. 
Helíanthus, 206. 
Heliconia, 144. 
Helicteres, 538. 
Heliophila, 271. 
Heliotropium, 112. 
Helleborus, 373. 
Helonias, 250. 
Hemerocallis, 251. 
Hepetis, 247. 
Heracleum, 164. 
Hermannia, 365. 
Hernandia, 15. 
Herniaria, 151. 
Hesperis, 271. 
Hibiscus, 385. 
Hieracium, 181. 
Hippia, 211. 
Hippocrepis, 340. 
Hippophae, 71. 
Hippuris, 1. 
Hordeum, 27. 
Hottonia, 119. 
Humulus, 176. 
Hydrangea, 284. 
Hydrocotyle, 159. 
Hydrophyllum, 120. 
Hymenza, 327. 
Hyoscyamus, 151. 
Hyoseris, 182. 
Hypericum, 569. 
Hypnum, 406. 
Hypochzris, 182. 
Hypoxis, 248. 
Hyssopus, 78. 
jasione, 212. 
Jasminum, 12. 
Jatropha, 389. 
Iberis, 267. 
Ilex, 70. 
Illecebrum, 145. 
Illicium, 579. 
41$ 
