Eulenburgia, 540.
Eulophia, 157.
Eulophia, 156, 159, 160.
Eulophidium, 160.
Eulophiella, 157.
Eulophiopsis, 159.
Eumorphia, 577.
Eupatorium, 571.
Euphorbia, 310.
Euphorbia, 310.
EUPHORBIACEAE, 8, 10, 11, 12, 13, 27, 34, 55, 61, 309, pl. 80.
EUPHORBIACEAE, 324.
Euphoria, 339.
Euphoria, 338.
Euphrasia, 484.
Eureiandra, 539.
Eurotia, 608.
Euryandra, 539.
Eurylobium, 467.
Euryops, 575.
Eurypetalum, 253.
Eustegia, 450.
Euthystachys, 468.
Euxolus, 183.
Evacidium, 555.
Evax, 555.
Evodia, 296.
Evolvulus, 459.
Evonymus, 330.
Exacum, 430.
Excoecaria, 318.
Excoecaria, 611.
Excoecariopsis, 317, 610.
Exechostylus, 517.
Exocarpus, 172.
Exochaenium, 430.
Exomis, 181.
Eylesia, 485.

Faba, 269.
FABACEAE, 245.
Fabricia, 273.
Fadogia, 518.
FAGACEAE, 17, 163.
Fagara, 296.
Fagelia, 283.
Fagonia, 294.
Fagopyrum, 178.
Faguetia, 327.
Falcaria, 412.
Falkia, 458.
Fanninia, 451.
Faroa, 431.
Farquharia, 612.
Farsetia, 217, 219.
Farsetia, 217, 219.
Faujasia, 575.
Faurea, 171.
Fedia, 534.
Feeria, 544.
Fegimanra, 326.
Felicia, 567, 574.
Ferdinandia, 496.
Feretia, 527.
Fernandia, 496.
Fernelia, 526.
Ferraria, 144.
Ferula, 408.
Ferula, 409.
Ferulago, 409.
Festuca, 93, 96, 105.
Festuca, 105.
Fibigia, 219.
Ficalhoa, 416.
Ficaria, 198.
Ficinia, 109.
Ficinia, 109.
FICOIDEAE, 188.
Ficus, 167.
Fidelia, 546.
Filago, 556.
Filetia, 510.
Filicium, 336.
Filipendula, 241.
Fillaea, 249.
Fillaeopsis, 247.
Fimbristylis, 109.
Fingerhuthia, 94, 101.
Fintelmannia, 106.
Firmiana, 354.
Flabellaria, 307.
Flacourtia, 373, pl. 104.
FLACOURTIACEAE, 11, 12, 13, 14, 16, 21, 23, 25, 45, 367, pl. 104.
FLACOURTIACEAE, 424.
Flagellaria, 119.
FLAGELLARIACEAE, 4, 119.
Flagenium, 528.
Flanagania, 448.
Flaveria, 584.
Flemingia, 274, 275.
Fleurya, 169, pl. 32.
Floscopa, 123.
Flueggea, 323.
Fockea, 452.
Foeniculum, 410.
Foetidia, 386.
Folotsia, 612.
Forcipella, 510.
Forficaria, 151.
Forgesia, 235.
Forrestia, 123.
Forskohlea, 168.
Forsythiopsis, 506.
Fourcroya, 138.
Fournaea, 610.
Fradinia, 577.
Fragaria, 242.
Franchetella, 411.
Franchetia, 238.
Francoeuria, 560.
Frankenia, 364.
Frankenia, 364.
FRANKENIACEAE, 25, 363 .
Fraxinus, 426.
Freesia, 141.
Fresenia, 572.
Freylinia, 492.
Fritillaria, 129.
Fropiera, 391.
Fuchsia, 398.
Fugosia, 353.
Fuirena, 110.
Fuirena, 109.
Fumana, 365.
Fumaria, 212.
FUMARIACEAE, 212.
Funtumia, 435.
Furcraea, 138.

Gabunia, 439, 441.
Gaertnera, 524.
Gaertnera 308.
Gagea, 125, 129.
Gagnebina, 246.
Gaillardia, 583.
Gaillonia, 521.
Galactia, 279.
Galactites, 551.
Galaxia, 140.
Galedupa, 287.
Galega, 268, 284.
Galenia, 190.
Galeola, 154.
Galera, 155.
Galilea, 109.
Galiniera, 527.
Galinsoga, 580.
Galium, 521.
Galopina, 523.
Galphimia, 306.
Galpinia, 384.
Galtonia, 128.
Gamolepis, 584.
Gamopoda, 203.
Garcinia, 362.
Gardenia, 526.
Garuleum, 564, 565.
Gasteria, 133.
Gastonia, 401.
Gastridium, 96.
Gastridium, 97.
Gastrocotyle, 466.
Gastrodia, 154.
Gaudinia, 90, 99.
Gazania, 549.
Geaya, 608.
Geigeria, 554.
Geigeria, 558.
Geissaspis, 269.
Geissoloma, 379.
GEISSOLOMATACEAE, 14, 379.
Geissorhiza, 142.
Gelonium, 318.
Gendarussa, 512.
Geniosporum, 473.
Geniostoma, 428.
Genipa, 526, 528.
Genista, 266.
Genlisea, 501.
Gennaria, 153.
GENTIANACEAE, 53, 54, 58, 59, 429, pl. 128.
Gentilia, 319.
Genyorchis, 160.
Geocaryum, 406.
Geopanax, 401.
Geophila, 524.
Geosiris, 143.
GERANIACEAE, 27, 30, 31, 32, 33, 289, pl. 68.
GERANIACEAE, 290, 291, 343.
Geranium, 290.
Gerardianella, 486.
Gerardiina, 487.
Gerardiopsis, 488.
Gerbera, 552.
Germanea, 474.
Geropogon, 545.
Gerrardanthus, 536.
Gerrardanthus, 535.
Gerrardina, 371.
GESNERACEAE, 53, 500, pl. 140.
Gesnouinia, 168.
Gethyllis, 137.
Geum, 242.
Ghikaea, 486.
Gibbaria, 557.
Giesekia, 188.
Gigalobium, 247.
Giganthemum, 258.
Gigasiphon, 248.
Gilgia, 311.
Gilletiella, 503.
Girardinia, 169.
Githago, 196.
Givotia, 317.
Gladiolus, 141.
Glaucium, 213.
Gleditschia, 250.
Glia, 413.
Glinus, 189.
Glischrocolla, 380.
Globularia, 502.
Globularia, 502.
GLOBULARIACEAE, 50, 502.
Gloriosa, 130.
Glossocalyx, 208, pl. 50.
Glossochilus, 508.
Glossolepis, 337.
Glossonema, 447.
Glossonema, 447.
Glossopholis, 201.
Glossostelma, 450.
Glossostephanus, 451.
Glumicalyx, 488.
Gluta, 326.
Glyceria, 105.
Glyceria, 105.
Glycideras, 573.
Glycine, 275, 279, 280, 284.
Glycosmis, 298.
Glycyrrhiza, 268.
Glyphaea, 350.
Gnaphalium, 562.
GNETACEAE, 1, 71.
Gnetum, 72.
Gnidia, 381, 382.
Gomphia, 359.
Gomphocalyx, 521.
Gomphocarpus, 449.
Gomphostigma, 427.
Gomphrena, 183.
Gonatopus, 115.
Gongrothamnus, 568.
Goniolimon, 421.
Gonioma, 441.
Gonocrypta, 443.
Gonospermum, 577.
GOODENIACEAE, 66, 544.
Goodyera, 155.
Gorteria, 549.
Gosela, 489.
Gossweilera, 569.
Gossypium, 353.
Gouania, 345.
Graderia, 487.
GRAMINEAE, 2, 79, pl. 8.
Grammangis, 160.
Grammanthes, 233.
Grammatophyllum, 159.
Grammatotheca, 542.
GRANATEAE, 386.
Grandidiera, 369.
Grangea, 571.
Grangeria, 242.
Grantia, 560.
Graptophyllum, 511.
Gravesia, 397.
Greenovia, 232.
Grevea, 234.
Grevellina, 305.
Grewia, 349, pl. 91.
Grewiella, 349.
Grewiopsis, 349.
Greyia, 342.
Grielum, 239.
Griffonia, 248.
Griffonia, 243.
Grisebachia, 416.
Grisollea, 334.
Grossera, 312, 610.
Grossularia, 234.
GROSSULARIACEAE, 233.
Groutia, 173.
Grubbia, 173.
GRUBBIACEAE, 16, 173.
Grumilea, 525.
Guaduella, 89.
Guaduella, 89.
Guarea, 304, 306.
Guazuma, 355.
Guerkea, 435.
Guettarda, 518.
Guettarda, 518.
Guidonia, 372.
Guiera, 390.
Guilandina, 251.
Guizotia, 581.
Gundelia, 549.
Gunnera, 399.
Gussonia, 159.
Gutenbergia, 569.
Guthriea, 376.
GUTTIFERAE, 9, 19, 20, 24, 25, 26, 33, 35, 38, 40, 360, pl. 99.
Guya, 373.
Guyonia, 394.
Guyonia, 394.
Gymnadenia, 153.
Gymnarrhena, 555.
Gymnema, 452.
Gymnocarpos, 193.
Gymnochilus, 155.
Gymnodiscus, 566.
Gymnolaema, 442.
Gymnopentzia, 578.
Gymnopogon, 92.
Gymnosiphon, 149.
Gymnosporia, 330.
Gymnostephium, 565.
Gymnothrix, 81.
Gynandropsis, 215.
Gynopogon, 438.
Gynura, 572, 576.
Gypsophila, 195.
Gyrocarpus, 211.

Habenaria, 152.
Habenaria, 151, 152, 153.
Hackelochloa, 85.
Haemanthus, 136.
Haematostaphis, 329.
Haematoxylon, 251, 254.
Haemax, 446.
HAEMODORACEAE, 4, 5, 134.
HAEMODORACEAE, 124.
Hagenia, 241.
Halimium, 365.
Halimus, 189.
Hallackia, 153.
Halleria, 492.
Hallia, 271.
Halocnemum, 181.
Halodule, 74.
Halogeton, 180.
Halogeton, 180.
Halopegia, 149.
Halopeplis, 180.
Halophila, 77.
Halopyrum, 103.
HALORRHAGACEAE, 16, 17, 43, 46, 399, pl. 117.
HALORRHAGIDACEAE, 324.
Haloxylon, 179.
HAMAMELIDACEAE, 12, 27, 46, 238, pl. 64.
HAMAMELIDACEAE, 173, 236.
Hamilcoa, 610.
Hammatolobium, 262.
Hannoa, 300.
Haplocarpha, 548.
Haplocoelum, 337.
Haplodypsis, 114.
Haplophloga, 114.
Haplophyllum, 295.
Hardwickia, 252.
Hariota, 379.
Harmsia, 357.
Haronga, 361.
Harpachne, 102.
Harpagophytum, 499.
Harpagophytum, 498.
Harpanema, 443.
Harpechloa, 92.
Harpephyllum, 329.
Harpullia, 341.
Harrisonia, 299.
Hartogia, 331.
Harungana, 361.
Harveya, 485.
Haselhoffia, 506.
Hasskarlia, 316.
Haworthia, 133.
Haworthia, 133.
Haya, 193.
Haynaldia,