INDEX. 



469 



mutica, 328. 



tenclla, 327. 

 Ptilunelld scdbra, 304. 

 Ptilophora, 41G. 



majur, 417. 



niitnns, 417. 

 Pugiopappus, 300. 



£i(/elovii, 300. 



Breiceri, 300. 



calUopsideus, 300. 

 Ptiliciiria annua, 219. 

 Pyrethrum, 3G4. 



bipinnatum, 3G4. 



inudorum, 303, 



Partheniuin, 365. 

 Pyrocluela, 170. 

 Pyrrhopappus, 87. 440. 



Carolinianus, 441. 



grandijionts, 441. 



niulticauris, 441. 



inulticaulis, 441. 



paucifloms, 441. 



Eothrockii, 441. 



scaposus, 441. 



Scsseanus, 441. 

 Pyrrucoina ur(/uta, 127. 



carthamuidcs, 126. 



J'oHosa, 128. 



glomeratd, 127. 



gvindeliuidcs, 125. 



Menziesii, 143. 



panicuUita, 127. 



racemosa, 127. 



radiuta, 120. 



Rafinesquia, 85, 415. 



Californica, 415, 446. 



Neo-Mexieaua, 415. 

 Ran;weed, 248. 

 Paillardella, 81, 380. 



argeutea, 380. 



Eise.ni, 380. 



Muirii, 380. 



Pniiglei, 380. 



scaposa, 380. 

 Raillardia, 380. 

 Itancayuu, 324. 

 Kandia, 20, 28. 



aculeata, 28. 



duski' folia, 29. 



laUfv'lia, 29. 



«n<(s, 29. 



Xalapciisis, 29. 

 Ratiblda columnar^, 204. 



sulcata,, 204. 

 Kattlesiiake-root, 43.!, 434. 

 Rclbun'nuii, 35, 40, 41. 



micniplnjllum, 41. 



polyplocum, 41. 

 Rhabdumulis, 290. 

 Rlnnadina, 200. 

 Rln/iirlHilepis, 227. 

 lliuhardia, 22, 32. 



scabra, 32. 

 Rirhardsonia scabra, 32. 

 Kiddellia, 71, 317. 



arachnoidea, 318. 



Cooperi, 318. 



tagetiiia, 317. 

 P.ir>i>i;i.LiE.E, 71. 

 Itigiopappus, 74, 338. 



k'ptocladus, 338. 

 Raioc, 29. 

 Rosah'sia, 104. 

 Kosiii-weod, 240, 241. 



Rothia Carohnensis, 335. 

 Kubia, 35. 



Brownei, 42. 



pcreip'ina, 42. 



tinctoria, 35. 



Waltei-i, 42. 

 PvUBIACl'LE, 19. 

 Kudbeckia, 05, 259. 



«/((<«, 348. 



alisma'fcilia, 201. 



ainplexicaulis, 203. 



(impkxifvlia, 203. 



anyusl'ifvha, 273. 



apefal((, 274. 



aristatd, 259. 



usjiera, 201. 



atroruben.*, 259. 



bicolor, 200. 



bupleiiroides, 259. 



Californica, 202. 



clinjsomtla, 261. 



cohimnari.^, 204. 



dii/ilala, 202, 204. 



dfsculur, 200, 201. 



fiilgida, 200. 



Jidnida, 201. 



.7^(iyv(, 202. 



(jJobosa, 204. 



ijrac'dis, 200. 



grandillora, 201. 



lleliop.Mdi.s, 201. 



IldwpsulK, 201. 



heteroplivlla, 263. 



hii-ta, 200. 



hispida, 258. 



laciiiiata, 202. 



Ivrujula, 202. 



maxima, 202. 



Mohrii, 259. 



mollis, 201. 



molilalia, 203. 



nitida, 202. 



occideutalis, 263. 



odovata, 200. 



oppasitifulia, 255. 



pallida, 258. 



jjerj'ollatd, 253. 



pmnata, 204. 



Porter!, 209. 



pinptma, 258. 



qiiinata, 202. 



1-adula, 274. 



riipeslris, 20O. 



serotina, 258, 200. 



spathulata, 201. 



spathidiita, 203. 



speciosa, 201. 



spcciosa, 258. 



strif/osa, 200. 



subtoineiitdsa, 200. 



Ta//etes, 204. 



tumcntusa, 260, 204. 



triloba, 259. 

 Rufjeiia nudicaulis, 383. 



Sage-brush, 307, 374. 

 SagR-biish, 374. 

 Salsify, 415. 



SAMli'uCE.li, 7. 



Sambucus, 7, 8. 

 Canadensis, 8. 

 glauca, 9. 

 hamilh, 9. 

 melan()car])a, 8. 

 Mexicaua, 9. 



nigra, 9. 



piibens, 9. 



j/nbcscens, 9. 



racemosa, 8. 



vilutina, 9. 

 Sanlulina suavcolens, 364. 

 Sanvitalia, 04, 254. 



Aberti, 254. 



ucinij'olia, 254. 



aiigu.-~tifolia, 254. 



ocymoides, 254. 



procumbens, 254. 



trayicefolia, 254. 



?■///'<'.<■', 254. 

 Sartwcllia. 70. 353. 



Flavcria', 353. 



Mexicana, 353. 

 Saussurea, 82, 396. 



acuminata, 397. 



alpina, 390. 



Americana, 397. 



aiKjustifidia, 397., 



Ledi:bUn, 397. 



munlicula, 397. 



nuda, 397. 



subslnuata, 397. 

 Scabiosa atropurpurea, 47. 

 Scabious, 47. 

 Scariola, 442. 

 Sclikuliria, 73, 334. 



Bii/i:liirii, 333. 



bilci'iiata, 333. 



lloi)kirkia, 334. 



inicf/rij'otia, 332. 



Ai:(i-.Ucxlcaua, 333. 



pedata, 333. 



y;/(s;//((, 334. 



Wislacni, 334. 



W.Hidhousu, 333. 



Wriglitii, 334. 

 Sclerocarpus, 04, 256. 



exi'juiis, 300. 



grucUui, 305. 



iiuiserialis, 256. 

 Sclerolepis, 51. "^X-i 



verticillata, 51. 

 Scorzonella, 410, 417. 



glauca, 418. 



laciiiiata, 417. 



hptusc/Hila, 418. 



tuitniis, 417. 



sjjli-atica. 417. 

 Scorzoncra piimattjida, 441. 

 Selloa glutinvsa, 114. 



nudata, 354. 

 Senecio, 81, 383. 



Actineila, 384. 



amplecteiis, 384. 



anipullaceiis, 393. 



,l«(/(»«*-, 387. 



Arizonious, 392. 



aronicoides, 388. 



(iirijdiciJ'oUtts, 397. 



aureus, 391. 



a*(/-c^/.s-, 389, 394. 



lialsamita-, 391. 



Bigelovii, 385. 



Bolanderi, 392. 



Califoriiicus, 393. 



caiiipcstris, 388, 389. 



canus, 390. 



caiiii.<, 389. 



Canlamine, 390. 



(Jarolinianus, 394. 



ccniuus, 385. 



