38G 



INDEX. 



I'.r e 



Cheilanthes Fendlori, Hook 315,316 



gracilis, Mett 314 



gracillima, D.C.Eaton 313 



lanosa, Baton 314 



lanuginosa, Nutt 306, 314 



leucopoda, Link 312 



Lindheiuieri, Hook 317 



microphylla, Swartz 311 



myriophylla, Desvaux 316 



palcacca, Mart, & Gal 317 



tininlolia 311 



tomentosa, Hook 315 



tomentosa, Link 314 



vestita, Bracken rid go 313 



vestita, Swartz 317 



viscida, Davenport 311 



viscosa, Kaulf 312 



Wrightii, Hook 310,311 



Cheirantlrus Me nziesii 61 



CHENOPODIEiE 19,26,235,373 



Chenopodiuru album, L 236, 373 



album, vav. Icptnjthyllum 236 



ambrosioides, L., var. anthelminticuin, 



Gray 236 



Fremont ii, Watson 236 



glaucum, L 236 



hybridum, L 5 



leptopnyllnm, Nutt 236 



olidnm, Watson 236 



Ckia 48,372 



Chianpinoli 49 



"Chico" 235 



Cbili Cojote 44 



Chilopsis linearis, DC 217 



saligna, Don 217 



Cldloscypbus pulyanthos, var. rivularis 350 



Chhnaja 44 



Chionophila Jauicsii, Benth 212 



Chironia,L 190 



Cbironica3, Griseb 190 



Chlora.L 190 



Chloreaa, Griseb 190 



Chloris alba.Prosl 288 



Cborizantbe membranacea, Benth 373 



rigida.Torr 231 



statieoides, Benth 373 



Thurberi, Gray 373 



Wheeleri, Watson 373 



Chrysopsis canescens, T. & G 142 



ericoides, Eaton 152 



sessiliflora, Nutt 303 



vfflosa, Nutt 141 



villosa, Nutt., var. foliosa, Watson 142 



villosa, Nutt., var. hispida, Gray 142 



villosa, Nutt., var. But tori, liothr 142 



Cicondia, Adans 190 



pusiUa, Griseb 190 



Cicuta maculata, L 132 



CISTJNE^ 356 



Cladium cfiusuni, Torr 275 



Cladoniacariosa, (Aeh.) Floerk 351 



fimbriata, <L. ) Fr 351 



gracilis, (L.) Fr. , var. kybrida, Sckser 351 



Clarkia elegans, Lindl 361 



Clavigcra 139 



Claytonia arctica, Adams 8 



Page. 



Claytonia arctica, A. lams, par. megarkiza, Gray 73 



('nioliniaiia, Micbx., var. sessilifolia, Torr. 73 



Cliami "in. Esch. & Ledeb 22, 73 



lanceolata, Pursh 73 



Clematis alpina, Mill, var. Ochoteneis, Gray 55 



Douglasii, Hook 55 



Drammondii, T. &G 55 



ligustkifulia, Nutt 55 



ligusticilulia, Nutt., var. Californica, Wat- 

 son 55, 354 



Clconie aurea, Nutt G7 



integrifolia, T. &, G 67 



lutea, Hook G7 



Sonorae.Gray 67 



Cleomclla longipes, Torr 67 



obtusifolia, Torr. & Frem 67 



parviflora, Gray 67 



Climaciuni dendroides, Web 347 



Clover (Bur) 359 



(Pin) 41 



(Sweet) 90,359 



Cnicus Andersonii, Gray 3G7 



Arizonicns, Gray 179 



Drumniondii, T. &, G 179 



Drammondii, T. & G., var. acaulescens, Gray 179 



Neo- Jfoxicanus, Gray 179 



occidentals, Gray 3G7 



Parry i, Gray 179 



undulatas, Cray 179 



undulatus, Cray, var. megacephalus 179 



Coldenia hispidissima, Gray 201 



Palmeri, Gray 201 



Collinsia parviflora, Dougl 4 210 



Collomia aggregata, Porter 19-?, 369 



Cavanillesiana, Don 198 



gilioides, Benth 198 



gracilis, Dougl 198 



linearis, Nutt 198 



longiflora, Gray ". 198 



Cologania 80 



longifolia, Gray 103 



Coraandra pallida, var. augustifolia, Alph. DC 254 



umbcllata, Nutt 254 



COMMELYNEiE 274 



COMPOSITE 138,363 



CONTFEB^ 255,375 



Conobea intermedia, Gray 214 



CONVOLVULACE^ 204,369 



Convolvulus incanua, Vahl 205 



longipes, Watson (PI. XX) 205 



scpium, L.,var. repens, Gray 205 



Conyza Coulteri, Gray 155 



Corallorbiza Macrad, Gray 3 17, 265 



Cordylauthus filiiblius, Nutt., var. brevibracteatus, 



Gray 371 



laxiflorus, Gray 216 



Wrightii, Gray 21G 



Coreopsis cardamine folia, T. & G 104 



tinctoria, Nutt 104 



Coretbrogyne lilagiuifolia, Nutt., var. tomentella, 



Gray 364 



Corispcrmum hyssopifolium, L 238 



COBNACE^I 134 



Cornus pubeseens, Nutt 134 



Corydalis aurea, Willd., var. occidentalis, Engclni ... 61 



Cosmos bipinnatus, Cav , var. parviflorus, Gray 105 



