502 



INDEX. 



Platensis, 251. 



nilira, 250. 



rubra, 252, 253. 



salina, 251. 



salina, 250. 



salsugiiiea, 251. 



tenuis, 251. 



tenuis, 252. 



villosa, 251. 

 Spergulastrum, 232. 



(/ramineum, 233. 



lanceolutum, 235. 



lanuf/inosum, 240. 

 Sphairalcea, 296, 313. 



acerifulia, 317. 



ucerifoliu, 317. 



ambigua, 315. 



amhigua, 315, 317. 



au2;nstifolia, 316. 



. , f . 

 amjustijolia, 316. 



Cedrosensis, 317. 



Cisplutina, 313, 315. 



Coulteri, 313. 



crotonoides, 318. 



Emory i, 316. 



Emoriji, 314, 315, 317. 



Fendieri, 316. 



Fendleri, 313, 317. 



hastulata, 315. 



iiicaua, 316. 



incana, 316. 



leptoscpala, 318. 



Liudlieimeri, 315. 



Lindheimeri, 311. 



loDgisepala, 317. 



miniata, 316. 



Munroana, 314. 



Miifiroana, 315. 



Orcuttii, 314. 



pedata, 314. 



pedatifida, 314. 



rivularis, 317. 



Rusbyi, 317. 



stellata, 316. 



suhliastata, 315. 



sulphurea, 315. 



Wrightii, 317. 

 Sphceralceoides, 310. 

 Sphceroma acer [folium, 317. 



angustifolium, 316. 

 Sphcerosteynma, 58. 

 Spicata, 435. 

 Spiudle Tree, 396, 397. 

 Spoudias lutea, 381. 

 Spond)/la.nt/ia aphi/Ila, 431. 

 Spotted Toucli-me-not, 369. 

 Spraguea, 263, 277. 

 Spraguea, 278. 



multiceps, 278. 



nuda, 277. 



paniculiitd, 277. 



umbellata, 277. 

 Spring Beauty, 270, 271. 

 Spurry, 253. 

 S(]nirrel-corn, 04. 

 Staff-tree, 398. 

 Stag-horn Sumach, 384. 



Staufordia, 105, 171. 



('alifoniica, 172. 

 Stanley a, 105, 178. 

 iStan/ei/a, 179. 



albesceus, 179. 



amplexifolia, 180, 473. 



collina, 178. 



elata, 179.. 



fruticosa, 179. 



gracilis, 180. 



heteroph i/lla, 179. 



integrifolia, 179. 



pinnata, 1 79. 



])iimatifida, 179. 



tomeutosa, 179. 



viriditiora, 178. 



)'FasA(7a?ia, 168. 

 Stanleys, 105. 

 Staphylea, 432, 434. 



Bolanderi, 434. 



tri folia, 434. 



trifoliata, 434. 

 Stapiiyline^, 432. 

 Stajilii/llodendron, 434. 

 Stuj)hi/lodendron, 434. 



trifoliatum, 434. 

 Star Anise, 58. 

 Starry Campion, 216. 

 Star wort, 232. 

 Sleqia, 299. 

 Ste'llaria, 210, 232. 

 Stdlaria, 228, 237. 



alpestris, 235. 



alsirie, 234. 



aquatica, 232. 



aquatica, 234. 



6///oro, 238, 247. 



borealis, 234. 



borealis, 233, 234, 235, 236. 



hrachypetala , 235. 



calyc'antha, 236. 



cerastoides, 231. 



crassifolia, 235. 



crassifolia, 233, 235, 



crispa, 236. 



crispa, 236. 



cnspidata, 232. 



dichotoma, 237. 



dichotoma, 236. 



dicranoides, 237. 



Edicardsii, 234. 



elongata, 240. 



Fen'zlii, 235. 



fontinalis, 235. 



glauca, 233. 



gracilis, 235. 



gramiuea, 233, 234. 



grawinea, 233, 237. 



Granlandica, 243. 



Holostea, 237. 



humifusa, 235. 



hnmifusa, 235. 



Jamesiana, 237. 



Jamesii, 237. 



Kingii, 232, 241. 



Labradorica, 243. 



/fc^a, 233, 234. 



lanuginosa, 240. 



littoralis, 236. 



longifolia, 233. 



longi/ulia, 233, 234. 



lougipes, 233, 234. 



longipes, 234. 



macropetala, 232, 245. 



inarginuta, 235. 



media, 232. 



nianchoides, 233. 



niuntuna, 228. 



uitens, 233. 



nit id a, 234. 



Nuttallii, 237. 



obtusa, 235. 



ovalifolia, 239. 



ot'cf^rt, 232. 



}>alustris, 233. 



prostrata, 232. 



pubera, 236. 



rusfifolia, 236. 



sfricta, 233, 234. 



uligincsa, 234. 



umbellata, 233. 



unijioru, 237. 

 Stelhduria, 232. 

 Stenophragvia, 136, 137, 140. 



Thaliuna, 140. 



virgatum, 469. 

 Slercidia platanifolia, 339. 

 STERCULIAC'EiE, 338. 

 Sterculiece, 339. 

 Slewartia, 292. 

 Stipulifida, 210, 255. 



filiformis, 255. 



setacea, 255. 

 Storksbill, 361. 

 Strawberry Bush, 396. 

 Strephodon, 228, 231. 

 Streptanthus, 105, 167, 470. 

 Streptanthus, 98, 172. 



ulbidus, 171, 471. 



angustifolius, 166. 



arctiatus, 164. 



Arizonicus, 169, 471. 



barbatus, 169, 471. 



barbiger, 170, 472. 



Biolettii, 171, 471. 



bracteatus, 168, 470. 



Brazoensis, 161. 



Breweri, 170, 472. 



Brewer i, 168. 



Californicus, 1 72. 



cam])estris, 169, 471. 



carinatus, 169, 471. 



cordatus, 169, 471. 



cordatus, 473. 



Coulteii, 172. 



crassicaidis, 1 73. 



diversifolius, 168, 471. 

 Jiavescens, 170, 173, 177, 

 glabrifolius, 170. [178. 



glandulosus, 171, 471. 



he.speridis, 472. 



hesperidis, 170. 



heterophyllus, 169, 471. 



heterophgllns, 172. 



