INDEX. 



463 



Cyanus, 407. 



Jacea, 407. 



Meliteiisis, 40G. 



Mexicana, 407. 



nigra, 40G. 



Nuttallii, 407. 



solstitialis, 406. 

 Centauridium D rummondii, 125. 

 Cehtaurine.e, 82. 

 Ctntrocarpha aiistata, 2G0. 



grnndi flora, 2G1. 



trilobd, 259, 200._ 

 Centvuspermum humile, 240. 



xanthioides, 239. 

 Cephalanthus, 20, 29. 



occidentalis, 29. 



salicifolius, 29. 

 Cephalophora acaulis, 345. 



dtcurrens, 349. 



scaposa, 344. 

 Ceratocejjhahis, 296. 

 Cercomeris, 249. 

 Cercostylis, 351. 

 Chajnactis, 74, 339, 452. 



acliillecefolia, 341. 



artemisiivfolia, 342. 



attfiuiata, 340. 



bvaehypappa, 340. 



carplidcliiiia, 340. 



Cusickii, 452. 



denudata, 339. 



Douglasii, 341. 

 JiUfUiii, 339. 



Frenionti, 340. 



glabi'iuscula, 339. 



glabriuscula, 341. 



ifieterocarplia, 339, 452. 



lanosa, 339. 



macrantha, 341. 



Nevadensis, 341. 



Nevii, 339, 452. 



Parishii, 453. 



santoliuoides, 341. 



stevioides, 340. 



suffrutescens, 341, 452. 



tunaretifolia, 339. 



tenuifolia, 339. 



thysanocarpha, 342. 



Xantlana, 340. 

 Cha;tadelpha, 84, 415. 



Wheeleri, 415. _ 

 Ckcefanlhera asteroiden, 105. 

 C/tcethymenia, 317. 

 Cluutopappa, 55, 165. 



asteroides, 165. 



modesta, 165. 



Parryi, 165. 

 Chamcedaphne, 31. 

 CliamcBmelum. 363. 

 Chamomile, 362, 363. 

 Chaptalia, 83, 408. 



nutans, 408. 



tomeiitosa, 408. 

 Chiccory, 412. 

 Chiococca, 21, 30. 



parvifolia, .30. 



racemosa, 30. 

 Chlonoracium, 429. 

 ChlcBtiolobus pycnostachyiis, 226. 



virr/atus, 220. 

 Chondrilla, 87, 441. 



lllinoensis, 433. 



juncea, 441. 



lasvif/ato, 441. 

 Choi'isiva^ 247. 



Chrysactinia, 77, 355. 



Mexicana, 355. 

 Chiysantlieuium, 78, 364. 



arcticuni, 365. 



Balsam ita, 365. 



bi]iiiinatiim, 364. 



CaroHnuniurii, 166. 



(jrumliflorum, 364. 



indicum, 364. 



inodon/m, 363. 



integrifolium, 365. 



Leucanthenuim, 365. 



nanuiii, 364. 



Partlienium, 365. 



segetuni, 364. 



Sinense, 364. 

 Chrysastrum, 144. 

 C/irysocoma acaulis, 91. 



coronopifolia , 97. 



dracunculoides, 139. 



f/if/antea, 90. 



graminifolia, 90, 161. 



<irai^eolens. 139, 142. 



nauscosa, 139. 



nudata, 141. 



tomentosa, 89. 



virr/ata, 141. 

 Chrysogonuni, 61, 243. 



IJlotostephus, 243. 



Virginianum, 243. 

 Chrysoma, 161. 



pumila, 160. 



solidaijiuoides, 161. 



uiiiligulata, 154. 

 Chrysomelta, 292. 



lanceolata, 292. 

 Chrysopsis, 53, 121, 44S. 



acaulis, 132. 



alba, 198. 



alpina, 198. 



amyydaUiia, 196. 



arytiitea, 121. 



aspera, 121. 



Bolandtri, 123. 



Brevveri, 124. 



ccBspitosa, 1-32. 



Cflwesce/w, 123, 213. 



coi'unopij'olia, 206. 



decumbens, 122. 



dcntata, 122. 



divdrirafii, 130. 



ecliididcs, 123. 

 falcata, 123. 



J'oliosn, 123. 



gossypina, 122, 446. 



graminiliiliii, 121, 446. 



bu-telln, 210. 



/»>/))V^(, 123. 



huinilix. 197. 



liyssopifolia, 122. 



Lamarckii, 130. 



linarii folia, 197. 



Mariana, 122. 



mollig, 123. 



obiwata. 197. 



olir/anl.lia, 121. 



Oregana, 124. 



pilosa, 124. 



pinifolia, 121. 



scnbra, 121. 



scabi-clla, 122. 



gf^i.tili flora, 123. 



trichophylla, 122. 



villosa, f22. 



Wrightii, 446. 



Cliri/soffe/nma tripleris, 294. 

 (,'/( rij.'<(it//(uiiiiopsi.<, 136. 

 Clirijs^iidiamiius, 136, 137. 



depressus, 137. 



dracunculoides, 139. 



lenceolatus, 140. 



jjumilus, 140. 



speciosu^, 139. 



viscidijlortos, 140. 

 Chthonia proslrata, 360. 



tUCHOKIACE.E, 83, 410. 



Cicliorium, 84, 412. 



IiUybus, 412. 

 (Jiuchotia Caribwa, 23. 



Carolimana, 23. 



Jamaicetisis, 23. 

 Clnchonace^, 19. 

 Cinei-ana- atropuipurea, 389. 



Canadensis, 383, 394, 396. 



Caroiinefisi-s, .383. 



conr/esta, 394. 



frifjida, ;i89. 



lielerophyUa, 390. 



iHlefjrijf'olia. 389, 390. 



Lewisii, 211. 



;^ra<a, '390. 



maritima, 383. 



/jabjstris, 394. 



praiensis, 388. 

 Cirsium, 398. 



acaule, 402. 



aitissimum, 404. 



arvense, 398. 



Bigeluvil, 405. 



brtvifolium, 403. 



Culij'ormcum, 400. 



canescetis, 400, 403. 



Coultej'i, 401. 



discolor, 404. 



dl^ersij'olluiu, 404- 



Duuffla.'ui, 403. 



DriimaMndii, 400, 402. 



edule, 399. 



eriocephalu7H,^ 399, 400. 



JiUpenduluM, 404. 



folMsum. 400, 402. 



Grahami, 403. 



Hooi,erianum, 399, 403. 



horridulum, 400. 



Kanitsclialicum, 400. 



Innceoiatum, 398. 



I^contei, 405. 



tnetjacantkum, 400, 



muticttm, 405. 



JVeo-.1ffxifrjK«Ht, 400. 



NiUtallii, 404. 



ochrocenirum, 403. 



Pitcheri, 403. 



puniUum, 401. 



renioti folium, 399. 



repandum, 405. 



ecariosum, 402. 



sienolepidtim, 399. 



Texannm, 404. 



trndtdatiim, 401, 403. 



Vir</!nia'nuni, 404. 

 Wriqhtir, 404. 

 Clappia, 70, 317. 



auraniiaca, 317. 



sua'da^folia, 317. 

 Clarionea, 408. 



runcinata, 409. 

 Clavif/cra, 104. 



brarhyphylln, 108. 



dentata, 108. 



