INDEX. 



601 



Calif oruica, 218. 

 canipauulata, 219. 

 cam/ianulatfi, 214. 

 Caruliniarw, 217. 

 Catesboei, 217. 

 cheiranthoides, 217. 

 coccinea, 217. 

 conoidea, 214. 

 Cucubalus, 214. 

 dichotoma, 215. 

 Dorr a, 219. 

 Douglasii, 222. 

 Douylasii, 214. 

 Dnimmondii, 223, 224, 225. 

 Enije/numn I, 220, 221. 

 Jimhriata, 216. 

 Gallica, 214. 

 Grayii, 222. 

 Greqqii, 218. 

 Haliii, 223. 

 //a //(■/, 214. 

 Hookeri, 218. 

 Illinoensis, 217. 

 incaniafa, 217. 

 incompta, 220. 

 inflata, 214. 

 laciniata, 218. 

 laciniata, 218. 

 Lemnioni, 219. 

 lotifjisiylis, 219. 

 Luisana, 221. 

 Lusitanica, 215. 

 iya//iV, 223. 

 Macoiinii, 223. 

 Menziesii, 219. 

 inonantha, 223. 

 moiitana, 220. 

 multicau/is, 223. 

 multinervia, 214. 

 nivea, 216. 

 noctiflora, 215. 

 nutans, 216. 

 occidentalis, 221. 

 Oregana, 220. 

 ovata, 216. 

 Palweri, 219. 

 raiishii, 218. 

 pectinata, 220. 

 jiectinata, 214. 

 I'ennsylvaiiica, 216. 

 platyoia, 221. 

 platypetu/.a, 217. 

 plicata, 220. 

 Tringlei, 224. 

 jmlchra, 218. 

 piirpurata, 221. 

 f/uiii(pievuliiera, 215. 

 rarcmosa, 215. 

 regia, 217. 

 repens, 221. 

 repens, 220. 

 rotundi folia, 217. 

 riibiciindn, 217. 

 Sargentii, 221. 

 scaposa, 223. 

 Scouleri, 224. 

 Scouleri, 224, 225. 



Shockleyi, 220. 



siiiiiildns, 218. 



Spaldiugii, 221. 



speciosa, 218. 



stellarioides, 219. 



stellata, 216. 



subciliata, 217. 



Sui<.sdorfii, 222. 



Thui-beri, 220. 



r//i';i,v/, 218. 



verecuuda, 221. . 



Virgiuica, 217. 



l-7r.7////c(r, 217, 218. 



vulgaris, 214. 



Watsoni, 222. 



ir«<AO«/, 214. 



VVrightii, 218. 

 SiLENE.E, 208. 

 Silver Maple, 438. 

 Simurouba, 378. 

 Simaruba, 377, 378. 



glauca, 378. 



viedicinalis, 378. 

 SIMARUBACE^, 376. 



SlMAUUBE^, 377. 



Sbuipis, 133. 



a/6o, 134. 



arvensis, 133. 



nirp-a, 133. 

 Sinapistrum, 133, 183. 



SiSYMBKIE/i:, 102. 



Si.iyiiibrina, 159. 

 Sisymbrium, 103, 136, 469. 

 KJisi/iiibriiun, 135, 175. 



acntariynlum, 177. 



Alliaria, 135. 



altissimum, 137, 469. 



ultissimum, 473. 



arahidoides, 159. 



auriculatum, 138. 



brachycarpon, 139. 



brackycarpiim, 139. 



Cnlifurnicum, 139. 



canescens, 139. 



canescens, 139, 469. 



cheiranthoides, 143. 



Cumingianum, 139. 



cnrvisilicpia , 148. 



deflexam, 177. 



dentatnm, 160. 



diffusum, 138. 



Edivardsii, 135. 



glaucum, 175. 



hispidum, 148. 



humifusiim, 160. 



/H<»/i7e, 141, 1.59. 



iucannm, 139. 



iiici.sum, 139, 469. 



incisHHi, 140. 



Irio, 137. 



juncenm, 138. 



lasioph i/lliim, 1 77. 



linifolium, 138, 469. 



/om/epedicellatiim, 1 40. 



Nasturtium, 146. 



Ninqarense, 137. 



(pfficiiiale, 137. 



officinale, 469. 

 pulustre, 147. 

 Pannonicum, 137. 

 paucitloruin, 138. 

 puuciflorum, 166. 

 pinnutuin, 139. 

 pygnueum, 145, 177. 

 rejiexum, 177. 

 salsugineum, 137, 175. 

 sinapistrum, 137. 

 Sophia, 139, 469. 

 Sophia, 136, 139. 

 sophioides, 139. 

 tanacetlfolium, 149. 

 <e/-es, 149. 

 Thaliauum, 140. 

 Vaseyi, 138. 

 virgatum, 138, 469. 

 PFa/to-/, 149. 

 Skunk Grape, 429. 

 Sleepy Catchtiv, 215. 

 Smelowskia, 102, 136, 469. 

 Californica, 139. 

 calyciua, 136, 469. 

 ciiierea, 135, 136. 

 Prenioutii, 136. 

 ovalis, 469. 

 Smooth Sumach, 384. 

 Snapdragon Catclifiy, 215. 

 Soap-berry, 444. 

 Soapwort, 212, 213. 

 Soft Maple, 437. 

 Solea, 195, 204. 

 .b'o/ea, 205. 



concolor, 204. 

 s<>-/c^a, 204. 

 Sophia, 138. 



Sonnei, 469. 

 Sour Orange, 376. 

 Southern Fox Grape, 420 

 Spanish Grape, 425. 

 Spatter-dock, 77. 

 Spearwort, 26. 

 Spergula, 210, 253. 

 arvensis, 253. 

 decumbens, 248. 

 fontinalis, 235. 

 gracilis, 251. 

 noc/osa, 248, 249. 

 ramosissima, 253. 

 rubra, 250. 

 saginoides, 248, 249. 

 subnlata, 248. 

 Spergularia, 210, 249. 

 borealis, 252. 

 borealis, 250. 

 campestris, 250. 

 Canadensis, 252. 

 Clevelandi, 251. 

 diandra, 251. 

 macrotheca, 252. 

 marginata, 252. 

 marina, 252. 

 media, 252. 

 media, 252. 

 Miquelonensis, 250. 

 Miquelonensis, 252. 



