INDEX. 



481 



Haplophyton, 80, 82. 



cimiciduvn, 82. 

 Harebell, 11. 

 Harpagonella, 178, 186. 



Palmeri, 180. 

 Heal-all, 382. 

 Heath, 36. 

 Heather, 36. 

 Hedeoma, 344, 361. 



acinoides, 362. 



Arkansana, 360. 



bracteolata , 359. 



ciliata, 363. 



ciliata, 303. 



costata, 363. 



dentata. 363. 



Drummondii, 362. 



glabra, 360. 



fraveolens, 363. 

 irta, 362. 

 hispida, 362. 

 hvssopifolia, 363. 

 incana, 361. 

 mollts, 361. 

 piperita, 362. 

 plicata, 363. 

 pulcgioides, 362. 

 purpurea, 359. 

 Reverehoni, 460. 

 serpylloides, 365. 

 thymoides, 362. 

 Hedeomoides, 364. 

 Hedge Hyssop, 281. 

 Heliophytum, 186. 



glabriusculum, 186. 

 gnaphaloides, 183. 

 Indicum, 18l>. 

 molle, 183. 

 parviflorum, 186. 

 sidce/vlium, 180. 

 Heliotrope, 183. 

 HELIOTKOIME.E, 177. 

 Heliotropium, 178, 183. 

 anchussefolium, 18(5. 

 angustifolium, 184 

 burxiforum, 185. 

 Californicum, 421. 

 canescens, 185. 

 cinereuin, 185. 

 confertiflorum, 184. 

 convolvulaceum, 183, 421. 

 Curassavicum, 185. 

 Enropseum, 185. 

 glabriusculum, 186. 

 glomeratum, 185. 

 'Greggii, 184. 

 hispidum, 185. 

 inundatum, 185. 

 Lenvenwortltii, 185. 

 Rmbatum, 184. 

 myosittoides, 185. 

 parviflorum, 186. 

 jPeruvifwum, 186. 

 phyllostachyum, 185. 

 poiyphyllum, 185. 

 procumbens, 185. 

 tenellum, 184. 

 Hemianthus, 284. 



micranthemoides, 284. 

 Hemipogon^ 3. 

 Hemisterjia, 304. 

 Hemp-Nettle, 385. 

 Henbane, 240. 

 Henryct, 330. 

 Herpestis, 246, 280. 



amplexicaulis, 280. 



Bruwmei, 281. 



callitrickoidts, 283. 



chamasdrioides, 28'J. 



cuneifoiia, 281. 



micranlha, 280, 284. 



Monniera, 281. 



nigrescens, 280. 

 peduncular is, 280. 



pilosa, 279. 



repens, 280. 



rotundifolia, 280, 451. 

 Hesperelrea, 73, 77. 



Palmeri, 77. 

 Hesperochiron, 153, 172. 



Californicus, 173. 



latijblius, 172. 



pumilus, 173. 

 Heterocodon, 10, 14, 396. 



minimum, 396. 



rariflorum, 14. 

 ffeterosphace, 367. 

 Himantostemma, 401, 404. 



Pringlei, 404. 



Ilippoglossum maritimum, 200. 

 Ifuitzin crtpitata, 412. 



Cervantesii, 412.' 



conglomerfitci, 412. 



glandulosa, 412. 



spicata, 412. 



squnrroffi, 141. 

 Holocalyx, 424. 

 ffolopogon, 3. 

 Homalocaryum, 188. 

 Homochilus, 3. 

 Hopea tinctori'i, 71. 

 Horehound, 384. 

 Horse-Balm, 351. 

 Horse-Mint, 375. 

 Horse-Sugar, 71. 

 Hottonia, 55. 



inflata, 57. 



palustrig, 57. 



HOTTONIE.E, 55. 



Houndstongtie, 187. 

 Howellia, 393, 394. 

 aquatilis, 394. 

 Huckleberry, 19, 20. 

 Huf/elia, 143. 



densifolia, 143. 

 foea, 143. 

 virgata, 143. 



Hydranthelium Eyense, 281. 

 Hydrolea, 154. 

 affinis, 176. 

 Caroliniana, 176. 

 corymbosa, 176. 

 leptocaidis, 176. 

 Ludovioinnci) 176. 

 ovata, 176. 

 ovalif'olia, 176. 

 panic.ulata, 176. 

 quad rivalvis, 176. 

 HYDROI,EE/E. 153. 

 HYDROPHYLLACE^, 152, 



413. 



HYDROPHYI.LE/K, 152. 

 Hydrophyllum, 152, 154. 

 appendiculatum, 155. 

 Canadense, 155. 

 capitatum, 154. 

 cnpitatum, 154. 

 lineare, 166. 

 macrophvllum, 154. 

 macrophyllwn, 154. 



31 



occidentale, 154. 



trilobum, 155. 



Virginicum, 154. 

 Hygrophila, 32-2, 324. 



Iliinoiensis, 327. 



lacustris, 324. 

 HYOSCYAME.E, 225. 

 Hyoscyamus, 225, 240. 



niger, 240. 

 Hi/popitys, 49. 



Eurvpwa, 50. 



lanuyinosa, 50. 



lutva, 50. 



multiftora, 50. 

 Hypsnula, 432. 

 llyptis, 342, 350. 



albida, 350. 



Emoryi, 350. 



l/mnta, 350. 



Janiflora, 350. 



pectinata. 35(1. 



polystachya, 350. 



) - adiata, 350. 



spicata, 350. 



spiciyera, 350. 



tephrodes, 350. 

 Hyssop, 354. 

 Hyssopus, 343, 354. 



anisatus, 376. 



discolor, 376. 



nepetoides, 376. 



oflicinalis, 354. 



scrophulari(ef'ol!.us, 376. 



Ilysanthes, 247, 283. 

 grandiflora, 283. 

 gratioloides, 283. 

 refracts, 283. 

 riparia, 283. 

 saxicola, 283. 

 Indian Hemp, 82. 

 Indian Pink, 108. 

 Indian Pipe, 49. 

 Ipomoea, 208. 



acetoswfolia, 211. 



armnta, 434. 



bnrbata, 210. 



barbatisepala, 212. 



Batatas, 211. 



Bona-nox, 209. 



capillacea, 434. 



cardiophylla, 213. 



carnosa,"(211), 434. 



Carolina, 209, 213. 



cathartica, 210. 



coccine:', 209. 



costellata, 214. 



cuneifoiia. 434. 



dissfcfa, 212. 



fnstiyiatd, 210. 



ffavanensis, 435. 



hederacea, 210, 433. 



Tiederifvlia, 209. 



heteropliylhi, 210. 



Jalapa, 211. 



lacunosn, 213. 



Lemmoni, 434. 



leptophylla, 213. 



leptotoma, 214. 



leucantha, 209. 



Lindheiineri, 210. 



longitolia, 211. 



macrorkiza, 211- 



mnrittmn, 211. 



Meckoacan, 211. 



