604 



INDEX. 



Genipa, 550. 

 Genista, 471, 473. 

 Geuisteffi, 471. 

 Gentian, 542. 

 Gentiana, 54'2, 543. 

 Gentianaceae, 542. 

 Geutianeaa, 542. 

 Geoglossum, 136. 

 Geouoma, 301. 

 Georgiacea3, 197. 

 Geraniaceas, 418. 

 Geranium, 419. 

 Germ-pores, 93. 

 Gesneria, 528. 

 Gesneriaceffi, 518, 526, 



528. 



Gesnerieas, 528. 

 Geum, 458, 4*50. 

 Gigartina, 83, 84. 

 Gigartinaceas, 83. 

 Gigartiuales, 82, 83. 

 Ginger, 326. 

 Gilia, 515. 

 Gilleuia, 457. 

 Gills, 166. 

 Giukgo, 255, 257, 259, 



260, 274. 

 Gipsy-wort, 539. 

 Gladiolus, 321. 

 Glandules, 329. 

 Glasswort, 371. 

 Glaucium, 394, 395. 

 Glaucocystis, 22, 24. 

 Glaux, 513. 

 Gleba, 172. 

 Glechoma, 539, 541. 

 Gleditschia, 468. 

 Gleichenia, 215. 

 Gleiclieniaceae, 215, 236. 

 Glenodinium, 17. 

 Globba, 326. 

 Globe-thistle, 570. 

 Globularia, 541. 

 Globulariaceas, 532, 541. 

 Glceocapsa, 24. 

 Glceotriehia, 25. 

 Gloiopeltis, 84. 

 Gloiosipboniaceae, 84. 

 Gloxinia, 528. 

 Glume, 287. 

 Glumiflorse, 277, 283. 

 Glyceria, 113, 290, 294, 



296. 



Glyciue, 471. 

 Glycyrrbiza, 470, 473. 

 Glyptostrobus, 267. 

 Gnapbalium, 569, 573. 

 Gnetaceae, 3, 251, 271, 272. 

 Gneteae, 252, 270. 

 Guetutn, 271. 

 Gniilia, 449. 



Guomonia, 130. 

 Gnomoniaceaa, 130. 

 Goafs-beard, 571. 

 Godetia, 485. 

 Godlewskia, 25. 

 Golden-currant, 455. 

 Golden-rod, 573. 

 Golden Saxifrage, 452. 

 Goldfussia, 530. 

 Gold-of-pleasure, 401. 

 Gomoiitia, 58. 

 Gomontiacefe, 47, 58. 

 Gomphonema, 19. 

 Gomphonemeffl, 20, 21. 

 Gomphosphaeria, 24. 

 Gornphrena, 36s, 369. 

 Gonatozygon, 44, 

 Gongrosira, 54. 

 Gonidia, 138. 

 Gonimoblast, 82. 

 Goniotrichaeese, 78. 

 Goniotrichum, 78. 

 Gonium, 48. 

 Gonoeoccus, 39. 

 Gonolobus, 546. 

 Goodenia, 564. 

 Goodeniaceffi, 563. 

 Gooseberry, 455. 

 Goosefoot, 369. 

 Gossypieaj, 427. 

 Gossypium, 427, 429, 430. 

 Gouania, 448. 

 "Gourds," 481. 

 Gout-weed, 494. 

 Gracilaria, 83. 

 " Grains of Paradise," 



390. 



Gramineas, 277, 283, 287. 

 Grape-disease, 121. 

 Grapbiola, 110. 

 Grapbis, 140, 142. 

 Grasses, 287. 

 Grass-flower, 290, 291. 

 Grass-fruit, 292. 

 Grass of Parnassus, 453. 

 Grass-wrack, 279. 

 Grateloupiaceae, 84. 

 Gratiola, 525, 527. 

 Green Algse, 1, 14. 

 " Greenheart," 393. 

 Grevillea, 450. 

 Griffithsia, 84. 

 Grimrnia, 197. 

 GrimuiiacesB, 197. 

 Gronovia, 476. 

 Ground Ivy, 539. 

 Groundsel, 153, 572. 

 Gruinales, 4L6. 

 Guaiacum, 438. 

 Guano, 20. 

 Guava, 489. 



Guava-rum. 490. 

 Guazuma, 422. 

 Guelder-rose, 455, 555. 

 Guepinia, 159. 

 Guinea-corn, 296. 

 Guinea Pepper-plant, 521. 

 Guizotia, 574. 

 Gulf-weed. 75. 

 Gurn-arabic, 475. 

 Gum-benzoin, 511. 

 Gum-tragacantb, 473. 

 Gum-trees, 490. 

 Gunuera, 25, 482, 485, 



486. 



Guttapercba, 511. 

 Guttiferae, 414. 

 Gymnadenia, 332. 

 Gymnoascaceae, 119. 

 Gymnoascales, 95, 116, 



118. 



Gymuoascus, 119. 

 Gymnodinium, 17. 

 Gymnogramrne, 214. 

 Gyrnnosperrnaa, 2, 234, 



239, 250, 251. 

 Gymnosperms, 244, 246. 



Fossil, 271. 

 Gymnosporaugium, 146, 



147, 151, 154. 

 Gymnosporeaj, 82. 

 Gymnostomum, 196. 

 Gynauozyga, 42, 44. 

 G.ynaudraa, 278, 328. 

 Gynandropsis, 405, 406. 

 Gynerium, 294, 296. 

 Gyuoeceurn, 237. 

 Gynopbore, 367. 

 Gynosteminm, 329. 

 Gysopbila, 368. 



Habenaria, 332. 

 Hablitzia, 370. 

 Habrothanmus, 522. 

 Hacquetia, 493. 

 Hffimantbus, 317, 318. 

 Hsematoxylon, 467, 4J8. 

 Hsemodoraceas, 320. 

 Htemodorum, 320. 

 Hagenia, 460. 

 Hair-grass, 294. 

 Hakea, 450. 

 Halesia, 511. 

 Haliantbus, 366. 

 Halidrys, 73, 75. 

 Halimeda, 62, 63. 

 Hnlimue, 371. 

 Halophila, 283. 

 Haloragidaceae, 482, 485, 



486. 

 Haloragis, 486. 



