460 



INDEX. 



ledifolius, 199. 

 ledophyllus, 200. 

 Lemmoui, 199. 

 linariifolius, 197. 

 Lindleyanus, 182. 

 Km/alms, 172, 202, 204. 

 longifolius, 188. 

 lonfjifolius, 18'J, 190, 192. 

 lucid-us, 195. 

 lutescens, 199. 

 luxurians, 447. 

 niacrophyllus, 175. 

 Marytandicus, 171. 

 Menziesii, 190. 

 micropjiyllus. 180. 

 mirabilis, 175. 

 miser, 172, 183, 186, 187. 

 modestus, 179. 

 montanus, 176, 179. 

 multiceps. 179. 

 multirtorus, 185. 

 multiftonts, 186, 191. 

 mutabilis, 172. 

 mutalllis, 183, 189. 

 mutatus, 179. 

 JVeem, 190. 

 nemoralis, 199. 

 Nbvse-Anglise, 178. 

 Novi-Belgii, 189, 447. 

 Novi-Belgii, 192. 

 nudifiorus, 176. 

 NuttalUi, 178, 191. 

 obliquus, 188. 

 oblon^ifolius, 178, 447. 

 obovatuf, 196, 197. 

 occidental]*, 192. 

 onustus, 188, 389. 

 Oolentanr/iensi?, 181. 

 Oreganus, 192. 

 pallens, 194. 

 Palmeri, 203. 

 paludosus, 174. 

 paniculatus, 187, 447. 

 paniculatus, 181, 182, 189. 

 Panyi, 200. 

 parviflorus, 207. 

 pnrviflorus, 187. 

 patens, 180. 

 puttntifsimuf, 180. 

 Pattersoni, 205. 

 Patter soni, 200. 

 patulus, 194. 

 paiiciflorus, 202. 

 pauciflorns, 184. 

 pendulus, 180. 

 Pennsylvanicus, 183. 

 peregrinus, 196. 

 phlogifolius, 180. 

 phvllolepis, 179. 

 pitosus. 184, 185. 

 pinifolius, 447. 

 poli'tus, 183. 

 polyphylliis, 184. 447. 

 Porterij 184. 

 prcealtus, 188, 189. 

 pnecox, 182, 194. 

 prenanthoides, 194. 

 Prescottii, 176. 

 ptarmicoides, 198. 

 pubescens, 447. 

 pulchellus, 201, 447. 

 pulcherrimus, 197. 

 puniceus, 195. 

 puniceus, 194. 

 purpuratus, 183. 



pygmseus, 196. 

 raceniosus, 186. 

 radula, 176. 

 radula, 177, 190. 

 radulinus, 177. 

 ramulosus, 185, 191. 

 recurvatus, 187, 188. 

 Reevtsil, 184. 

 reticulatus, 197. 

 Richardsonii, 176. 

 riyidus, 172, 197. 

 nyidulus, 188. 

 riparius, 202. 

 roseus, 178. 

 rubricaults, 183. 

 sagittifolius, 182, 447. 

 sarjittifolius, 181. 

 salicifolius, 188. 

 salicifolius, 188, 189. 

 saliynus, 188. 



salsuginosus, 196, 208, 209, 

 Sayanus. 179. [447. 



scubtr, 181. 

 scabrosus, 172. 

 scandens, 179. 

 scoparius, 185. 

 scopulorutn, lt'8. 

 secundiflorus, 186. 

 sericeus, 179. 

 scruti/uis, 189. 

 Shastensis, 174. 

 Shortii, 181. 

 Sibiricus, 176, 447. 

 .<//y-/< .r. 188, 192. 

 solidayineus, 171 . 

 solidaginoides, 171. 

 Sonoyce, 202. 

 sparsiflorus, 186. 202. 

 spathulatus. 191. 

 speciosus, 176. 

 spectabilis, 176. 

 spectdbilis, 190. 

 spinosus, 203. 

 spiuulosus, 174. 

 spi.irius, 178. 

 squarrosus. 180. 

 squarrulosus, 189. 

 stenomeres, 198. 

 stenopkyllus, 188. 

 strictus, 176, 188. 

 subasper, 188. 

 fubspicatus, 193. 

 subulatus, 204. 

 subulcitus, 203. 

 surculosus, 176. 

 tanacetifolius, 206. 

 tardiflorus, 1H4. 

 tardiflorus, 189. 

 tenuifolius, 202. 

 tenuifolius, 184, 186, 187,188. 

 tkyrsiflortis, 190. 

 riVesii, 196. 

 tomentellus, 170. 

 tortifolius, 173. 

 tortifollus, 172. 

 Townshendii, 205. 

 Tradescanti, 187. 

 Tradescanti, 18G, 188, 194. 

 Trtpolium, 202. 

 turbinellus, 183. 

 umbellatus, 196, 447. 

 Uitalasckenns, 179, 196, 208. 

 undulatus, 181. 

 undulatus, 180. 

 uniflorus, 199. 



tircpliyllus, 182. 



Vcrnus, 172, 216. 



versieolor, 183. 



villosus, 184. 



vimineus, 186. 



vimineus, 183, 194, 195, 



virgatus, 183. 



rii-fjatus, 184, 447. 



vire/ineus, 189. 



Watsoni, 201. 



Wrightii, 173. 



Xyloi-rhiza. 200. 

 ASTEROIDE^;, 52, 114. 

 Astraniliium integrifolium, 163. 

 Astropoltum, 203. 

 Aihanasia gramimfolia, 303. 



hastatrt, 257. 



paniculata, 289. 



Irinervia, 303. 

 Atrichoseris, 84, 410. 



platyphylla, 410. 

 Aurelia, 117. 



amplexicaulis, 118. 



decurrens, 119. 



BACCHAEIDEjE, 57. 



Baccharis, 57, 221. 



Alamani, 225. 



angustifolia, 222. 



Bigelovii, 224. 



brachyphylla, 223. 



cceruhscens, 225. 



consanr/mnea, 222. 



Douglasii, 224. 



Emorvi, 222. 



fcetida, 226. 



glomeruliflora, 222. 



(jlomerulijlora, 222. 



glutinosa, 224. 



ylutinosa, 225. 



Hasnkei, 224. 



halimifolia, 222. 



Havardi, 224. 



juncea, 221. 



pilularis, 222. 



pilularis, 223. 



Phif/rcen, 225. 



Plummera?, 224. 



ptarmiccefolia, 224. 



pteronioides, 223. 



ramulosa, 223. 



salicifolia, 222. 



salicina, 222. 



salicina, 223. 



sarothroides, 223. 



Seemanui, 221. 



sergiloides, 223. 



sessiliftora, 222. 



Texaia, 222. 



thesioides, 224. 



veneta, 143. 



viminea, 225. 



viscosa, 226. 



Wrightii, 222. 

 Baeria, 72. 325. 



aftinis, 327. 



anthcmoides, 328. 



carnosa, 326. 



chrysostoma, 325. 



Cleveland], 326. 



coronaria, 327. 



curta, 326. 



debilis, 325. 



Fremont i, 327. 



gracilis, 326. 



