Endocarp, 66 Endogens, 236 Epacris, 397 Epilobium (_figs._ 34 & 35), 82 Epimedium, 253 Epiphyllum, 371 Equisetum, 465 Eryobotrya, 72 Eriophorum, 457 Erodium, 35 Erythronium, 450 Erythroxylon, 314 Escallonia, 376 Eschscholtzia, 265 Eucalyptus, 359 Eugenia, ib. Euonymus, 343 Euphorbia, 429 Euryale, 256 Eutaxia, 40 Euthales, 393 Eutoca, 410 Evening Primrose (_fig._ 33), 80 Exogens, 235 F. Fagus, 195 Fair Maid of France, 16 Fat-hen, 422 Fedia, 388 Fennel Flower, 26 Ferns, 461 Ferraria, 443 Feverfew, 105 Ficaria, 17 Ficus Carica, 171 Field Madder, 96 Fig, 171 Fig Marigold, 367 Filament, 6 Filbert, 201 Five-leaved Ivy, 331 Flacourtianeæ, 275 Flannel Flower, 154 Flax, 293 Flowering Ash, 139 Flowering Fern, 463 Flowering Rush, 437 Fluviales, 455 Fly Honeysuckles, 383 Follicles, 28 Foramen, 192 Forbidden Fruit, 307 Forget-me-not, 409 Fothergilla, 380 Foxglove, 411 Fragrant Rush, 455 Franciscea, 156 Francoa, 377 Frankenia, 288 Fraxinella, 341 French Willow Herb, 82 Fresh-water Soldier, 436 Fringe Tree, 137 Fritillaria, 450 Frog’s Bit, 435 Fronds, 461 Fuchsia (_figs._ 31 and 32), 75 Fumaria, 266 Fumitory, ib. Fungi, 470 Funicle, 38 Funkia, 447 Furze, 35-40 Fusiform root, 30 G. Gagea, 449 Galanthus, 446 Galax, 377 Galea, 413 Galium, 94 Gamboge, 313 Garcina, ib. Garden Anemones, 21 Garden Orache, 422 Gardenia, 89 Garrya elliptica, 204 Gaultheria, 119 Gaura, 84 Gentiana, 403 Geranium, 335 Germen, 5 Gesneria, 395 Geum, 58 Ghent Azaleas, 127 Gilia, 407 Gillesieæ, 456 Ginger, 441 Githago, 293 Gladiolus, 443 Glasswort, 422 Glaucium, 264 Gleditschia, 46 Glechoma, 414 Globe Amaranth, 420 Globe Flower, 26 Globularia, 418 Gloriosa, 450 Gloxinia, 395 Glumaceæ, 457 Glumaceous Plants, 238 Gnidia, 427 Godetia, 81 Golden Rod, 107 Goldilocks, 14 Gomphrena, 420 Gonolobus, 403 Goodenoviæ, 393 Gooseberry, 372 Goosefoot, 422 Goose-grass, 96 Gopher Wood, 224 Gordonia, 303 Gossypium, 299 Gourd, 360 Grabowskia, 156 Gramineæ, 458 Grape, 329 Grape Hyacinth, 449 Grass Tribe, 458 Greek Valerian, 406 Grevillea, 425 Ground Ivy, 414 Groundsel, 106 Guava, 359 Guelder Rose, 383 Guernsey Lily, 446 Guiacum, 340 Gum Arabic, 35, 43 Gum-Cistus, 277 Gum-Sandarach Tree, 222 Guttiferæ, 313 H. Hæmanthus, 446 Hæmadoraceæ, 445 Hair Moss, 467 Halesia, 398 Hamamelis, 380 Hand Plant, 300 Hart’s Tongue, 462 Hawthorn (_fig._ 30), 71 Hazel (_figs._ 90 and 91), 200 Heartsease, 279 Heath Family, 109 Heather, 114 Hedera, 379 Hedgehog Thistles, 369 Hedychium, 441 Heimia, 356 Helianthemum, 278 Heliconia, 443 Heliotrope, 409