Ennepta, 159. 
Entasikon, 422, 435. 
Epicostorus, 290. 
Epilobium, 364, 466. 
Epimedium, 36. 
Erigenia, 420. 
Eriogynia, 322. 
Erodium, 149, 458. 
Erophila, 62. 
Eryum, 219. 
Ervum, 198, 220, 221, 
268, 269. 
Eryngium, 420. 
Erysimum, 62, 449. 
Erysimum, 5d, 69, 
450. 
Erythrina, 219, 463. 
Eschscholtzia, 41. 
Eucapnos, 46. 
Eucharidium, 367. 
Euenide, 389, 466. 
Eugenia, 358. 
Eulobus, 368, 466. 
Eulophus, 422. 
Eulophus, 427, 430. 
Euonymoides, 161. 
Euonymus, 161, 459. 
Euryanthe, 8). 
Euryptera, 428. 
Eurytenia, 422. 
Eutrema, 63. 
Eutrema, 56, 67. 
Evaiezoa, 338, 339, 
341-345. 
Exothea, 180. 
Eysenhardtia, 220. 
Fagara, 155, 156. 
Fagonia, 148, 458. 
Falearia, 433. 
Faleata, 18). 
Fallugia, 282. 
Fatsia, 437. 
Fendlera, 324. 
Ferula, 423. 
Ferula, 414, 418, 425, 
428, 429, 431. 
FicoipE&, 410, 467. 
Flacourtia, 89. 
Floerkea, 150. 
Flarkea, 152, 458. 
Flundula, 225. 
Forestia, 460. 
Forsythia, 324. 
Fothergilla, 354. 
Fouquiera, 121, 456. 
Fragaria, 282, 464. 
Frangula, 168, 169. 
Frankenia, 93, 453. 
FRANKENIACES®, 93, 
453. 
Franklinia, 130. 
Fremontia, 144, 458. 
Fugosia, 134, 457. 
Fumaria, 46. 
Fumaria, 44-46. 
FUMARIACE&, 44, 
448. 
Gaissenia, 446. 
Galactia, 220, 463. 
Galega, 259, 260. 
Galphimia, 148. 
INDEX. 
Garrya, 441. 
Gatesia, 248. 
Gaura, 368, 466. 
Gaurd, 373, 381, 388. 
Gauropsis, 363. 
Gayophytum, 370. 
Gayophytum, 363. 
Genista, 221. 
Genista, 211. 
GERANIACE.®, 149, 
458. 
Geranium, 150, 458. 
Geum, 283. 
Geum, 275, 282, 294, 
465. 
Gillenia, 286. 
Ginseng, 436, 437. 
Girtanneria, 168. 
Glaucium, 447. 
Gleditschia, 221, 
Glehnia, 430. 
Glossopetalon, 461. 
Glottidium, 258. 
Glyceria, 425. 
Glycine, 18), 221, 222, 
950, 255, 256, 270, 
462. 
Glycosma, 423. 
Glveyrrhiza, 222. 
Godetia, 370. 
Gordonia, 130. 
Gossypium, 134, 457. 
Gouania, 168. 
Greggia, 64. 
Greggia, 275. 
Greniera, 95, 454. 
Grimaldia, 207. 
Grossularia, 332, 333, 
335, 336. 
Guiacum, 149. 
Guiacum, 149. 
Guilandina, 205, 223. 
GuTrTIFER®, 130. 
Gymnocladus, 222. 
Gynandropsis, 77. 
Halianthus, 97. 
Hallia, 232-234. 
HALORAGE®, 356. 
Haloscias, 426. 
HAMAMELACE#, 354, 
466. 
Hamamelis, 355. 
Hamamelis, 354, 355. 
Hartmannia, 384. 
Hedera, 437. 
Hedera, 170, 171. 
Hedysarum, 223, 464. 
Hedysarum, 215-219, 
221, 232-234, 270. 
Heimia, 362. 
Helianthemum, 78, 
452. 
Helleborus, 14. 
Helleborus, 12. 
Helosciadium, 412, 
413, 415, 433. 
Hemieva, 324, 344. 
Hepuatica, 4, 443. 
Heracleum, 425. 
Hermannia, 144. 
Herniaria, 116. 
Hesperis, 64. 
Hesperis, 55, 63, 73. 
Heterocarpea, 220. 
Heterogaura, 373. 
Heteromeles, 287. 
Heteromeris, 79. 
Heuchera, 324. 
He uchera, 3848, 349. 
IHexameria, 394. 
Hexaphoma, 342. 
Hibiscus, 134, 457. 
Hibiscus, 136, 139. 
Hierophyllus, 158. 
Hippuris, 356. 
Hirza, 148. 
Hirculus, 341, 342 
Heofimanseggia, 224. 
Holacantha, 156. 
Holosteum, 103. 
Holosteum, 113 
Holostigma, 378, 380. 
Homalobus, 190-192, 
195, 198. 
Honkenya, 97. 
Hoopesia, 185, 247. 
Horkelia, 287. 
Horkelia, 288. 
Horsfieldia, 437. 
Hosackia, 224. 
Hoteia, 323. 
Hudsonia, 79. 
Hunnemannia, 42. 
Hutchinsia, 70. 
Hybanthus, 81. 
Hydrangea, 327. 
Hydrastis, 14, 467. 
Hydrastis, 27 
Hydrocotyle, 424. 
Hydrocotyle, 417, 
420. 
TTydropeltis, 36, 446. 
Hymenolobus, 52. 
Hypelate, 180. 
HyYPrERICACE®, 
456. 
Hypericum, 124, 456. 
Hypericum, 122, 124, 
130, 456. 
Hypobrichia, 361. 
122, 
Theris, 51. 
Idria, 122. 
Tlex, 157, 459. 
Tlex, 161, 163. 
ILicinE&, 157, 459. 
Tllecebrum, 115. 
Ilicium, 28. 
Impatiens, 152, 459. 
Imperatoria, 413, 429. 
Indigofera, 228. 
Indigofera, 224. 
Ingenhouzia, 136. 
Todanthus, 73. 
Tonidium, 81. 
Tsexine, 451. 
Isnardia, 373, 374- 
376. 
Isomeris, 77, 452. 
Isophyllum, 456 
| Isopyrum, 14, 144. 
Itea, 327, 465. 
Ivesia. 288. 
Ivesia, 288. 
473 
Jacksonia, 452. 
Jamesia, 328. 
Janusia, 148. 
Jeffersonia, 35, 446. 
Jussiwa, 373, 466. 
Jussied, 375, 382. 
Kallstremia, 149. 
Kampmania, 459. 
Karwinskia, 168. 
Karwinskia, 460. 
Kentrophyta, 195. 
Keraskomion, 416. 
Kneiffia, 381-384. 
Koeberlinia, 156. 
Keberlinia, 459. 
Kosteletzkya, 136. 
Krameria, 89, 453. 
Kraunhia, 464. 
Lablab, 221. 
Lacathea, 130. 
Lagenaria, 394, 467. 
Laguneularia, 358. 
Larbrea, 114. 
Larrea, 149, 458. 
Laserpitium, 432. 
Lathyrus, 229. 
Lathyrus, 205, 267, 
268. 
Laurocerasus, 304, 
305. 
Lavatera, 136. 
Lavauxia, 387. 
Leavenworthia. 64. 
Lechea, 80, 452. 
Lechea, 78. 
Lechidium, 80. 
LEGUMINOS.&, 185, 
462. 
Leontice, 33, 35. 
Leontopetalon, 35. 
Lepidium, 64, 449. 
Lepigonum, 103, 454. 
Leptarrhena, 328. 
Leptarrhena, 344. 
Leptasea, 346. 
Leptaxis, 349. 
Leptocarpa, 304. 
Leptocnulis, 412, 413. 
Leptoglottis, 258. 
Leptotenia, 423, 429. 
Leptrina, 122. 
Lepuropetalon, 328. 
Lespedeza, 252, 464. 
Lespedezm, 216, 255. 
Leucena, 234. 
Lewisia, 120, 456. 
Ligusticum, 425. 
Ligusticum, 412-414, 
420, 432, 434. 
Limnanthemum, 36. 
Limnanthes, 152, 459. 
Limnia, 118, 119. 
LINACE.®. 146, £58. 
Linum, 146, 458. 
Linum, 79, 80. 
Liquidambar, 355, 
466. 
Liquiritia, 222. 
Liriodendron, 29. 
Lithophragma, 348. 
Lithrea, 183. 
