460 



INDEX. 



lecUfdUus, 199. 

 Itdojiliyllus. 200. 

 Lemuiuiii, 199. 

 liiiariifolius,' 197. 

 Lindlevauus. 182. 

 llni/ol'ius, 172, 202, 204. 

 longifolius, 18S. 

 ton</tJhUus, 189, 190, l'.;2. 

 lucidus, 195. 

 lutescens, 199. 

 luxurians, 4-17. 

 macrophyllus, 175. 

 Marylandicus, 171. 

 Menziesii, 190. 

 microphallus. 180. 

 mirabilis, 175. 

 miser, 172, 183, 18G, 187. 

 modestus, 179. 

 montanus, 17G, 179. 

 midtlceps, 179. 

 multiriorus, 185. 

 muUiJlorus, 18G, 191. 

 mutabilis, 172. 

 miUahllls, 183, 189. 

 mutatus, 179. 

 Neesii, 190. 

 nemoralis, 199. 

 Novae-Angliaj, 178. 

 Novi-Belgii, 189. 447. 

 Novi-Bdfjii, 192. 

 nudi/lorug, 17(). 

 Nuttallii, 178, 191. 

 obliquus, 188. 

 oblongifolius, 178, 447. 

 obovatus, 190, 197. 

 occidentalis, 192. 

 onuslus, 188, 189. 

 Oolcntanffiensi^, 181. 

 Oreganus, 192. 

 pallens, 194. 

 Palmeri, 203. 

 paludosus, 174. 

 paniciilatus, 187, 447. 

 paniculatus, 181, 182, 189. 

 Parryi, 200. 

 parviflorup, 207. 

 parvijlorus, 187. 

 pateils, 180. 

 patentisslmus, 180. 

 Pattersoiii, 205. 

 Pattersmi, 200. 

 patiilu.s, 194. 

 pauciflorus, 202. 

 paucijlorus, 184. 

 pendulus, 186. 

 Pennsylvanicus, 183. 

 peregriims, 196. 

 phlofjifolius, 180. 

 pliyllolepis, 179. 

 pilosus, 184, 185. 

 plni/'olius, 447. 

 polttus, 183. 

 polvplivlhis, 184, 447. 

 Poftc'i-r, 184. 

 prcealtus, 188, 189. 

 prcecox, 182, 194. 

 prenanthoides, 194. 

 jPrescoitii, 176. 

 ptarmicoides, 198. 

 pubescens, 447. 

 pulchellus, 201, 447. 

 pulcherrimus, 197. 

 puniceus, 195. 

 puniceus, 194. 

 purpurattit, 183. 



pj'gmffius, 196. 

 racemosus, 186. 

 radula, 176. 

 rudula, 177, 190. 

 raduliiius, 177. 

 ramulusus, 180, 191. 

 recurvatus, 187, 188. 

 Reevesii, 184. 

 reticulatus, 197. 

 Jtieliurdsunii, 176. 

 riyidus, 172, 197. 

 riijidulus, 188. 

 riparius, 202. 

 rostus, 178. 

 rubricaulis, 183. 

 sagittifoliiis, 182, 447. 

 sn(/itiijhlius, 181. 

 saliciiolius,188. 

 salicifoliua, 188, 189. 

 salicjnus, 188. 



salsuginosus, 196, 208, 209, 

 Sayanus. 179. [447. 



scaber, 181. 

 scabrosiis, 172. 

 gcandens, 179. 

 scopariu/, 185. 

 scopulorum, 198. 

 secundiJiorKS, 186. 

 sericeus, 179. 

 serotinus, 189. 

 Sliasten^is, 174. 

 Shortii, 181. 

 Sibiricus, 176, 447. 

 simplex, 188, 192. 

 suUdayineus, 171 . 

 solidar/inoides, 171. 

 Sonorce, 202. 

 spnrsijlorus, 180. 202. 

 spathulatus. 191. 

 specivsus, 176. 

 spectabilis, 176. 

 spcctabilis, 190. 

 spiiiosus, 203. 

 spiiiulosus, 174. 

 spurius, 178. 

 squaiTosiis, 180. 

 squarrulosus, 189. 

 stenomeies, 198. 

 sfenophyllus, 188. 

 stricms, 176, 188. 

 subasjier, 188. 

 subspicatus, 193. 

 subulatus, 204. 

 subuldtus, 203. 

 sui-culosus. 176. 

 tanacetifolius, 206. 

 tardiflorus, 194. 

 tardiflorus, 189. 

 tenuifolius, 202. 

 tenuifolim, 184, 186, 187. 188. 

 Ihyrsifiorus, 190. 

 ri7e««, 196. 

 tomentellus, 170. 

 tortifoliiis, 173. 

 tortijhlius, 172. 

 Toicnshendii, 205. 

 Tradescanti, 187. 

 Tradescanti, 186, 188, 194. 

 TripoUum, 202. 

 turbineUus, 183. 

 umbellatus, 196, 447. 

 Unnlrischen»s, 179, 196, 208. 

 undtdatus, 181. 

 undnlntus, 180. 

 unijiorus, 199. 



vrcphyllus, 182. 

 Vernus, 172, 216. 

 versicolor, 183. 

 villosus, 184. 

 vimiueus, 186. 

 viminevs, 183, 194, 195. 

 virgatus, 183. 

 virgatus, 184, 447. 

 virr/ineus, 189. 

 Watsoiii, 201. 

 Wrightii, 173. 

 Xylorrhiza, 200. 



ASTEROIDE.E, 52, 114. 



AstrarUhium inic(/iijvlium, 163. 

 Astropolium, 203. 

 Athanasin graminijolia, 303. 



hastatn, 257. 



paniculdta, 289. 



trinervia, 303. 

 Atrichoseris, 84, 410. 



platyphylla, 410. 

 Au7'elia, 117. 



amplcxicauHs, 118. 



decurrens, 119. 



Bacchakide^, 57. 

 Baecharis, 57, 221. 



Alamani, 225. 



angustifolia, 222. 



Bigelovii, 224. 



bracbyphylla, 223. 



cceruhsccns, 225. 



consanrjuinca, 222. 



Douglasii, 224. 



Eniorvi, 222. 



fcetida, 226. 



glomeruliflora, 222. 



(jlomeruliftora, 222. 



glutinosa, 224. 



i/lutinosa, 225. 



'l/cETikei, 224. 



lialimifolia, 222. 



Ilavardi, 224. 



juncca, 221. 



pilulari.'i, 222. 



pilularis, 223. 



PiiKjroen, 225. 



Plunimer», 224. 



ptarmicm folia, 224. 



pteroiiioides, 223. 



ramulosa, 223. 



salicifolitt, 222. 



salicina, 222. 



salicina, 223. 



sai'othroides, 223. 



Seemanni, 221. 



sergiloides, 223. 



sessilijlora, 222. 



Texaiia, 222. 



thesioides, 224. 



veneta, 143. 



vimiuea, 225. 



riscosa, 226. 



Wrightii, 222. 

 Baeria, 72. 325. 



attini.s, 327. 



anthemoides, 328. 



carnosa, 326. 



chrvsostoma, 325. 



Clevelandi, 326. 



coronaria, 327. 



curta, 326. 



debilis, 325. 



Fremonti, 327. 



gracili.s, 326. 



