INDEX. 



481 



Haplophyton, 80, 82. 



cimicidiim, 82. 

 Harebell, II. 

 Harpajjonella, 178, 186. 



I'almeri, 18G. 

 Heal-all, 382. 

 Heath, 36. 

 Heather, 36. 

 Hedeoina, 3-44, 361. 



acinoides, 362. 



Arkansana, 360. 



bracteolata, 359. 



ciliata, 363. 



cil'MUi, 363. 



costata, 363. 



dentata, 363. 



Drumniondii, 362. 



glabra, 360. 



fraveolens, 363. 

 ii'ta, 362. 



hispida, 362. 



hyssopifolia, 363. 



incnna, 361. 



mollis, 301. 



piperita, 362. 



plicata, 363. 



pulegioides, 362. 



purpurea, 3.59. 



Reverchoni, 460. 



serpylloides, 36.5. 



thymoides, 362. 

 Hedeomoides, .364. 

 Hedge Hyssop, 281. 

 HeUopliytum, 186. 



glaoriitxculum, 186. 



gnaptialoides, 183. 



Indicum, 186. 



violle, 183. 



partnflorum, 186. 



sidce folium., 180. 

 Heliotrope, 183. 

 Heliotkopie.e, 177. 

 Heliotropium, 178, 183. 



anchusu'ffjliiun, 186. 



angustifolium, 184. 



bursiferum, 185. 



Californicuni, 421. 



canescens, 185. 



cinereum 185. 



confertiflnnim, 184. 



convolvulaceum, 183, 421. 



Curassavicum, 185. 



Etiropajum, 185. 



glabriusculiiin, 186. 



glomeratum, 185. 



Grei^gii, 184. 



hispid um, 185. 



inundatum, 185. 



Leavenworth ii, 185. 



limbatum, 184. 



myosotoides, 185. 



parviilorum, 186. 



Peruvinnum., 186. 



phyllostachyuin, 185. 



polyphylluin, 185. 



prucumbens, 185. 



tenellum, 184. 

 Tlemianthus, 284. 



micranthemoides, 284. 

 Hemi/wgon, 3. 

 Hemistefjin, 304. 

 Hemp-Nettle, 385. 

 Henbane, 240. 

 Ilenryn, 3.30. 

 Herpestis, 246, 280. 



amplexicaulis, 280. 



Broicnei, 281. 



callitricliuidcs, 283. 



chaniadrioides, 280. 



cuiici/ollii, 281. 



micran/ha, 280, 284. 



Moiiniera, 281. 



nigrescens, 280. 



2)eduncularis, 280. 



pilosa, 270. 



repeus, 280. 



rotundifolia, 280, 451. 

 Hespercla?a, 73, 77. 



Palmevi, 77. 

 Hesperochiron, 153, 172. 



Californicus, 173. 



laiij'olius, 172. 



puniilus, 173. 

 Heterocodon, 10, 14, 396. 



minimum, 390. 



rariflorum, 14. 

 ffeterosphace, 3G7. 

 Himantostemma, 401, 404. 



Pringlei, 404. 

 Hippoglossum maritimum, 200. 

 Iloitzia capita La, 412. 



Cervaniesii, 412.' 



conglomerata, 412. 



glandidosa, 412. 



spicata, 412. 



squarrosn, 141. 

 ffolocalyx, 424. 

 Ilolopogon, 3. 

 Tlomalocaryum, 188. 

 HomocJiilus, 3. 

 Unpen tinctorin, 71. 

 Horehound, 384. 

 Horse-Babii, 351. 

 Horse-Mint, 375. 

 Horse-Sugar, 71. 

 Plottonia, 55. 



inflata, 57. 



pa lust r is, 57. 



HOTTONIE.E, 55. 



Houndstongue, 187. 

 Howellia, 393, 394. 



aquatilis, 394. 

 Hucklcberrv, 19, 20. 

 Hugelia, 143. 



densifolin, 143. 



Intca, 143. 



fir gala, 143. 

 nydrantlielium Egensc^ 281. 

 Hvdrolea, 154. 



aflinis, 176. 



Caroliniana, 176. 



corymbosa, 176. 



lep'tocaulis, 176. 



Ludoviciana, 176. 



ovata, 176. 



ovalij'olia, 176. 



paniculata, 176. 



qundrivalvis, 176. 

 Hydkolee.e, 153. 

 HYDROPHYLLACE.'E, 152, 



413. 

 Hydrophym^k^, 152. 

 Hydrophylluni, 152, 154. 



appfndiculatum, 155. 



( 'aiiMdense, 155. 



capitatum, 154. 



capitatum, 154. 



lineare, 166. 



macrophyllum, 154. 



macrtqjhyllum, 154. 



31' 



occidentale, 154. 



trilubum, 155. 



Virginicuin, 154. 

 Hygrophila, 322, 324. 



Jllinoitnsis, 327. 



lacustris, 324. 

 Hyoscyame.e, 225. 

 Plyoscyamus, 225, 240. 



niger, 240. 

 Hypopitys, 49. 



Europcea, 50. 



lanuqinosa, 50. 



/(/^ca, 50. 



multtjlora, 50. 

 Ilypsmda, 432. 

 Ilvptis, 342, 350. 



albjda, 350. 



Emorvi, 350. 



lannt'a, 350. 



lanitiora, 350. 



pectinata, 350. 



polystacliya, 350. 



radiata, 350. 



spicata, 350. 



spicigera, 350. 



tephrodes, 350. 

 Hvssop, 354. 

 Hyssopus, 343, 354. 



anisaius, 376. 



discolor, 376. 



nepetoides, 376. 



oftifinalis, 354. 



scrophularicejolius, 376. 



Ilysanthes, 247, 283. 



grandiflora, 283. 



gratioloides, 283. 

 ■ refracta, 283. 



ripnria, 283. 



saxicola, 283. 

 Indian Hemp, 82. 

 Indian Pinlv, 108. 

 Indian Pipe, 49. 

 Ipomcca, 208. 



acetosa'folia, 211. 



avmata, 434. 



barhata, 210. 



barbatisepala, 212. 



Batatas, 211. 



Bona-nox, 209. 



capillacea, 434. 



cardiopliylla, 213. 



carnosa, (211), 434. 



Carolina, 209, 213. 



cathartica, 210. 



coccineM, 209. 



costellata, 214. 



cnncifolia, 434. 



dissrcta, 212. 



fastigiata, 210. 



Havanensis, 435. 



hederacea, 210, 433. 



hcdcrifolia, 209. 



httn-ojihylla, 210. 



.lalapa, 211. 



lacunosa, 213. 



Leinmoni, 434. 



Icptophylla, 213. 



leptotoma, 214. 



leucantha, 209, 



Lindheimeri, 210. 



longifolia, 211. 



macrorhizn, 211. 



maritimn, 211. 



Meckoacan, 211. 



