INDEX. 



459 



pulre ulenln, 206. 



Si'Si>ilijtora, 206. 



setu/erii, 2!.)!i. 



spiniilusK, 1-JO. 



viscnsa, 206. 

 Diodia, 22, 34. 



fjlabni, 34. 



Iiirsuta^ 34. 



teres, 35. " 



tetracocca, 33. 



tetrngona, 35. 



tricocca, 33. 



Virginiana, 35. 



yirginlfn, 35. 

 Diodonta, 2!)4. 



aristuaa, 295. 



bidenloiihs, 2D5, 



coroniita, 2U5. 



im'oJucrata, 295. 



leptoph i/lln, 2i)5. 



J?;/?/.*, 295. 

 T)!omedea, 281. 

 Duitiistcjihut repens, 243. 

 iJipIopa^ynis albus, 198. 



amygddUnus, 196, 197. 



canescL'ns, 214. 



corn't foil Its, 197. 



f7«i;».9, 219. 



e /•?>,>/(/<?.'.■, 133, 198. 



JiUfolius, 213. 



fjfaiiiiiiifdlius, 121. 



r/)-aitili/u>r>is, 214. 



'Iiispld'tts, 123. 



vicamis, 206 



leuroj)hyUus, 170. 



Jinarilfolhia, 197. 



linearis 213. 



Maria nus, 122. 



obovafus, 197. 



occidentidis, 215. 



rigidus, 197. 



iXY(6('/-, 121. 



se rice us, 121. 



spinultistis, 130. 



trichoph alius. 122. 



winbcdlatus, 196. 

 ■ villosus, 123. 

 Diplosteluia bellioules, 165. 

 Xlijjlosieplinim acuminatum, 199. 



alpinum, 198. 



fimygdalumm, 196. 



bureale, 197. 



corni/olium, 197. 



(Uchotomum. 197. 



linariifiilium, 197. 



obociituui, 197. 



vmbilliituin., 196. 

 Diplothrix, 253. 



aceros'i, 254. 

 PIPSACACE^E, 47. 

 Dipsacus, 47. 



fullomini, 48. 



sylvcstris. 48. 

 Distasis coHciima, 210. 



htterophylbi, IG.j. 



modesta, 165. 

 Distreptus, 88. 

 Dithrix, 320. 

 Dockmackie, 10. 

 Da'llingevia, 196. 



amygdalina, 197. 



curnifulia, 197. 



obovdia, 197. 



ptarmicuidcs, 198. 

 Donia, 117. 



cilia fa., 125. 



f/luliiiiisa, 118, 119. 



inuldidcs, 117. 



lanceolata, 129. 



scjwtrrusa, 1 18. 



unijU'Va, 128. 

 Doronicum acaule, 381. 



glutiuosuui, 119. 



Ueri/'olium, 216. 



nudiciiule, 381. 



ramosuui, 219. 

 Dracopis, 263. 



amplexicmdis, 2G3. 

 Dvacuiuuliis, 368. 

 DujWsui'i, 44. 

 Dugaldta, 347. 

 Duhamclia, 28. 

 Dumerilia, 408. 

 Danantia Aihyranthes, 257. 

 Dysodia, 77, 355. 



acerosa, 357. 



antliemidifolia, 356. 



caiK-elhita, 356. 



chrysantlieinoides, 356. 



Cooperi, 356. 



fastigiuta, 356. 



glnndulusa, 356. 



spccidsa. 356. 



tagetidides, 357. 

 Dysodiopsis, 357. 



Eatoiiella, 72, 322. 



Congdonii, 323. 



iiivea, 322. 

 Echenais carlinnides, 398. 

 Echinacea, 65, 2oS. 



angiistifolia, 258. 



utrorubens, 259. 



pallida, 258. 



purpurea, 258. 



siniguinea, 258. 



serotiiiK, 258. 

 Echinauitria apetala, 274. 

 Eclipta, 64, 256. 



alba, 256. 



bracltypoda, 256. 



erectu, 256. 



integrifolin, 163. 



prucuuibens, 256. 

 jirustrata, 256. 

 Eglttes Arkansana, 164. 



humilis, 164. 



ramusissima, 164. 

 Elecampane, 236. 

 Elephautopus, 50, 88. 



Caroliiiianus, 88. 



</a?«s, 88. 



nudatus, 88. 



nudicaidis, 88, 89. 



scaber, 88, 89. 



tomentosus, 88. 

 Elephantosis. 88. 

 Encelia, 67, 281. 



albescens, 281. 



ar(/(ipliylla, 284. 



Californica, 282. 



calva, 283. 



conspersa, 281, 282. 



exaristala, 283. 



cridccpliala. 282. 



farinosa, 282. 



frutescen.'i, 282. 



halimifolia, 281. 



microccph ida , 284. 



uiicrophylla, 281. 



nivea, 282. 



nudicaulls, 283. 



scaposa, 282. 



subaristata, 283. 

 Enceliopsis, 283. 

 Endive, 412. 

 Engelniannia, 61, 244. 



])inuatifida, 244. 



Tcxana, 244. 

 Enula Campana, 236. 

 Erechtites, 81, 396. 



elangata, 398. 



Iiieracifolia, 398. 



priealta, 398. 

 Ereicotis, 27. 

 Eremiastrum, 56, 171. 



bellioides, 171. 

 Erlcanieria, 132. 



diffusa, 141. 



erecla, 134. 



micnphylla, 133. 



Mrt ??(■(, 134. 



■rcsiudsa, 134. 

 Erigerastruni, 196. 

 Krigeridiuiii, 216. 

 Erigoron, 56, 207. 



acris, 219. 



alpinus, 219. 



alpinus, 207, 220. 



ambiguus, 219, 221. 



Andcrsouii, 201. 



annuus, 218. 



argcntatus, 212. 



Arizonicus, 218. 



arnieria'lolius, 220. 



((.^V;.;-, 209. 



aspcrugincus, 212. 



Bellidiastruni, 217. 



bellidifolius, 216. 



Bryrirhii, 219. 



lii^clovii. 210. 



Bloonicri, 214. 



Bimariensis, 208, 220. 



lirandegci, 210 



Brazoi:nsi.<, 218. 



lireveri, 215. 



ca'spitosus, 214. 



aii,yiit<isus, 212, 214. 



cuuiphnnitus, 220. 



Canadensis, 226. 



ca}U'scens, 213, 214. 



canus, 212. 



t'andiiiianus, 161. 



Clirvsupsidis. 210. 



cdiaius, 204.' 



ciiwreus, 218. 



conipositus, 211. 



cdncinnus, 210. 



corymbosus, 214. 



Coulteri, 209. 



dccunibens, 215. 



dccumbcns, 215. 



delphiniliilius, 219. 



(klphini/hlius, 219. 



discaideus, 221. 



divaricatus, 221. 



(livaric((tus, 218. 



divergcns, 218. 



(lircrgens, 217. 



J)uuglasii, 215. 



Drabachensis, 220. 



Eatoni, 214. 



elongatus, 220. 



eriocephalus, 207. 



eriuphylluSj 220. 



