INDEX. 



625 



Emplectocladus, 168. 

 Eiiuelia, 351, 616. 

 Encclia, 354. 

 Enchanter's Night- 

 shade, 234. 

 Endive, 422. 

 Epilobinni, 218. 

 EidmcdUini, 15. 

 Ereniia.struni, 306. 

 Ericace.-e, 448. 

 Ericamcria, 313, 314. 

 Erigeron, 326. 

 Erkjeron, 325, 332. 

 Eriodictyon, 518. 

 Eriogi/)iia, 171. 

 Eriopnppus, 368. 

 Eriophyllum, 380. 

 Eritriehiuni, 525. 

 Eiodium, 94. 

 Eiyngium, 255. 

 Erysimum, 38. 

 Erysimum, 36, 41. 

 Erythrsea, 479. 

 Eschseholtzia, 22. 

 Espeletia, 348. 

 Eucalyptus, 191. 

 Eucharidium, 232. 

 Euchroma, 576. 

 Eucnide, 512. 

 Eucrypta, 505. 

 Eulobus, 221. 

 Eunauus, 564. 

 Eunanus, 563. 

 Euonymus, 98. 

 Eupatorium, 299. 

 Euryptera, 269. 

 Eustoma, 621. 

 Euthamia, 318. 

 Eutoca, 508. 

 Eutoca, 513, 514, 515. 

 Evax, 337. 



Evening Primrose, 223. 

 Everlasting, 340, 341. 

 Evolvulus, 532. 

 Exacicm, 480. 

 Fagonia, 92. 

 Fallugia, 175. 

 Fatsia, 273. 

 Fenzlia, 490. 

 Ferula, 547. 

 FicoiDE^, 250. 

 Fichfea, 423. 

 Fig-Marygold, 251. 

 Figwort, 552. 

 Filago, 338. 

 Five-finger, 177. 

 Flax, 89. 



Flax- Dodder, 635. 

 Fleabane, 326. 

 Floerkea, 95. 

 Floerkea, 95. 

 Forget-me-not, 522. 

 Fouquiera, 79. 

 Fragaria, 176. 

 Frangula, 101. 

 Frankeuia, 60. 



FRANKENIACE.3E, 60. 



Franseiia, 344, 615. 



Frasei-a, 483. 

 Fraxinus, 472. 

 Fremontia, 88. 

 Fringe-pod, 49. 

 Fuchsia, 216. 

 Fumaria, 24. 



FUMAKIACK.'E, 23. 



Fullers' Teasel, 287. 

 Gaillardia, 391. 

 Galapagoa, 520. 

 Galeojjsis, 590. 

 Galium, 282. 

 Galvesia, 551. 

 Gambclia, 551. 

 Gamoclueta, 342. 

 Garrya, 275. 

 Gaultheria, 454. 

 Gaura, 233. 

 Gicara, 234. 

 Gayophytum, 221. 

 Gayophytam, 233. 

 Gentiana, 481. 



GEXTIAXAt'E.E, 478. 



Gentiauella, 481. 

 Genea, 351. 

 Geuaxiace.e, 92. 

 Geranium, 93. 

 Gcrardia, 556. 

 Geum, 176. 

 Gilia, 489. 

 Gilia, 488. 

 Giliopsis, 621. 

 Githopsis, 446. 

 GJandularia, 609. 

 Glaux, 469. 

 Glossopetalon, 108. 

 Glyeosma, 262. 

 Glycyrrhiza, 143. 

 Glyptopleura, 431. 

 Gnaphalium, 341. 

 Gnaphalium, 338, 339, 



341. 

 Gobernadora, 92. 

 Godetia, 228. 

 Gomphocarpus, 477. 

 Gooseberry, 480. 

 Gossypium, 82. 

 Grape, 105. 



Grass-of- Parnassus, 201. 

 Gratiola, 570. 

 Greek Valerian, 499. 

 Grindelia, 303. 

 Gromwell, 522. 

 Grossularia, 204. 

 Ground Cherry, 540. 

 Ground Ivy, 590. 

 Groundsel, 410. 

 Gum-plant, 303. 

 Gutierrezia, 302. 

 Gymnandra, 571. 

 Gymnobythus, 513. 

 Halenia, 478. 

 Halokace.^?, 214. 

 Harpiecarpns, 360. 

 H„r/>,rn,r/>,^s, 361. 

 Har].agonella, 541. 

 Hartmaunia, 361. 

 Hartniannia, 370. 



Hawkweed, 440. 

 Hcdeoma, 595, 598. 

 Hedge-Hyssop, 570. 

 Hedge-ilu.stard, 4U. 

 Hedge-Nettle, 605. 

 Helenium, 392. 

 Urlciiiam, 381. 

 Helianthella, 352. 

 Helianthemum, 54. 

 llelianthus, 352, 616. 

 Hclliiafhus, 350, 354. 

 Ifrllnpsis, 348. 

 llcliotroiie, .^21. 

 IJelidtropium, 521. 

 HcJixjyn,-, 299. 

 Hclosciadium, 259, 260. 

 Heniiptilium, 427. 

 Hemistegia, 581. 

 Heviitoiius, 464. 

 Hemizoneila, 360. 

 Hemizonia, 361, 616. 

 Hcmizouia, 360, 361. 



367. 

 Hemp-Nettle, 590. 

 Heracleum, 271. 

 Hcrprstis, 569. 

 Hesperastrum, 322. 

 Hesi)erel;ea, 471. 

 Hcs2)eris, 35. 

 Hesperochiron, 516. 

 Hesperoliuon, 89. 

 Heterocodon, 347. 

 Heterogaura, 2.'i4. 

 Heteromeles, 188. 

 Heterospermum, 357. 

 Heterotheca,- 308. 

 Heuchera, 200. 

 Heucliera, 197, 199. 

 Hibiscus, 87. 

 Hideondo, 92. 

 Hieracium, 440. 

 Hieracium, 434. 

 Hippuris, 215. 

 Hofmeisteria, 298. 

 Hoitzia, 493. 

 Hologynme, 384. 

 Hoinalohus, 153. 

 HomopappuH, 312. 

 Honey Mesquit, 163. 

 Honeysuckle, 280. 

 Hop-tree, 97. 

 Horehound, 604. 

 Horkelia, 181. 

 Horkdia, 183. 

 Horse-chestnut, 106. 

 Horseradish, 43. 

 Hosackia, 133. 

 Hound's-tongue, 530. 

 Hugelia, 495. 

 Hulsea, 385. 

 Hutchinsia, 42. 



HYDRANGIE.B, 192. 



Hycb-ocotyle, 254. 



HYnilOPnYLLACE.E, 



501. 

 Ilydrophyllum, 502. 

 llydropliyllum, 510. 

 llymeuoclea, 343. 



Hymeiioncvia, 424, 425. 

 Hymenopappus, 617. 

 llyni.'uuipi ipp us, 39 1 . 

 Ilyiniiiuij-.y.s, 378. 



HVI'EUICACEJS, 80. 



, Hypericum, 80. 

 Hypochieris, 330. 

 Hypopitys, 463. 

 ifyptis, 591. 

 Hyssop, 590. 

 Hyssopus, 590. 

 Ice- Plant, 251. 

 Idria, 79. 

 Ilex, 99. 



Il,I,ECEBRACE.B, 72. 



Hysanthes, 570. 

 Impatiens, 93. 

 Indian Hemp, 473. 

 Indian Pipe, 462. 

 IiifiiiUco,, 385. 

 Ipomcea, 533. 

 Iljoiiueii, 534. 

 Ipomopsis, 496. 

 Ipuinopsls, 498. 

 Iron wood, 157. 

 Isomeris, 50. 

 Isopyrum, 9. 

 Iva, 343, 615. 

 Ivesia, 182. 

 Ivcsia, 182. 

 Jncohinia, 589. 

 Jamcsia, 428. 

 Jaumea, 371. 

 Jewel-weed, 93. 

 Judas-tree, 160. 

 Juneberry, 189. 

 Jussirea, 217. 

 KalUadis, 347. 

 Kallsfruunia, 91. 

 Kalmia, 456. 

 Karwinskia, 100. 

 Kelloggia, 282. 

 Keulrophyfa, 156. 

 Kinnikinick, 453. 

 Krameria, 59. 

 Krynitzkia, 527. 

 Kuhnioides, 301. 

 Kytaapkura, 439. 

 Labiat.b, 589. 

 Labrador Tea, 458. 

 Lace-pod, 49. 

 Lachnostoma, 620. 

 Lactuca, 442, 619. 

 Lady's Mantle, 185. 

 Lagophylla* 367. 

 Lagothanums, 407. 

 Laphamia, 396. 

 Larkspur, 10. 

 Larrea, 92. 

 Lasthenia, 384. 

 Ldstlwnia, 382. 

 Lathy rus, 158. 

 Laurel, 356. 

 Laurentia, 443. 

 Laurocerasus, 168. 

 Lavatera, 82. 

 Laj-ia, 368. 

 Ledum, 458. 



