338 



INDEX TO ENGLISH NAMES. 



Sarsaparilla, Wild, 222. 

 Saxifrage, liarly, 156. 

 Scabious, Sweet, 290. 

 Scarlet Berry, 106. 

 Sea Lavender, 70. 

 Sea-pink, 72. 

 Self-heal, 316. 

 Senna, Wild, 242. 

 Sensitive Plant, Large, 244. 

 Service-berry, 256. 

 Shad-bush, 256. 

 Shepherd's-purse, 297. 

 Shin-leaf, 164. 



Shooting-star, Colorado, 91. 

 Sidalcea, White-fiowered, 108. 

 Sidesaddle-flower, 47. 

 Silkweed, 280. 

 Silver-rod, 136. 

 Simpler's Joy, 314. 

 Skullcap, Hairy, 248. 



" Hyssop, 246. 



*' Mad Dog, 126. 

 Skunk Cabbage, 43. 

 Snake-head, no. 

 Snake-mouth, 62, 

 Snakeroot, Black, 156. 

 Sneezeweed, 130. 



" Purple-head, 130. 

 Snowberry, Creeping, 56. 

 Snowdrop Tree, Four-winged, 84. 

 Soapwort, 302. 

 Soldiers' Caps, 174. 

 Solomon's Seal, 142. 



" " False, 142. 



" " Two-leaved, 143. 



Sorrel, Yellow Wood, 305, 



" Lady's, 305. 

 Sorrel-tree, 161. 

 Sourwood, 161. 



Spearwort, Water-plaintain, 48. 

 Speedwell, Common, 308. 



" Thyme-leaved, 310. 



Spice-bush, 168. 

 Spiderwort, 118. 

 Spikenard, American, 223. 



Spikenard, Wild, 142. 



Spoonwood, 161. 



Spring Beauty, 206. 



Spurge, Plovvering, 252. 



Squaw-weed, 288. 



Squirrel Corn, 176. 



St. Andrew's Cross, 238. 



St. John's-wort, Common, 273. 



" " Marsh, 67. 



" '' Shrubby, 238. 



" " Smaller, io8. 



St. Peter's-wort, 236. 

 Stag-bush, 261. 

 Stagger-bush, 235. 

 Stagger-weed, 212. 

 Star, Blazing, 84. 

 '' " 294. 



Star, Scaly Blazing, 294. 

 Star-FIower, 214. 

 Star-grass, Yellow, 257. 

 Starwort, Drooping, 84. 

 Steeple-bush, 88. 

 Stenanthium, Stout, 84. 

 Stokesia, Blue, 132. 

 Strophilirion, 138. 

 Succory, 324. 

 Sumac, Poison, 53. 

 Sumac, Smooth Upland or Scarlet, 



262. 

 Sundew, Round-leaved, 74. 

 Sundrops, Allen's, 270. 

 Sunflower, Wild, 317. 

 " 317. 



*' Swamp, 130. 



Sweet-cicely, Smoother, 194- 

 Sweet Pea, Wild, 240. 

 Sweet William, Wild, 187. 



Tansy, 319. 



Tea, Mountain, 166. 



" New Jersey, 224. 

 Thimble-weed, 210. 

 Thistle, Burr, 294- 

 '' Canada, 295. 

 " Field Sow, 292. 



