468 



INDEX. 



Sisyrinohium, 345. 

 Slum, 153. 

 Smilaoina, 352. 

 Smyrnium, 163. 

 Solanacea3, 246. 

 Solanum, 247. 

 Solidago, 184. 

 Sonchus, 208. 

 Sonchus, 208. 

 Sorbus, 126. 

 Sparganium, 367. 

 Spartina, 411. 

 Spartium, 80. 

 Spatularia, 141. 

 Specularia, 224. 

 Spergella, 54. 

 Spergula, 62. 

 Spergula, 54. 

 Spergiilaria, 61. 

 Spiraaa, 99. 

 Spiranthes, 340. 

 Spirodela, 370. 

 Stachys, 276. 

 Staphylea, 76. 

 Statioe, 286. 

 Stellaria, 57. 

 Stellaria, 60. 

 Stipa, 415. 

 Stratiotes, 332. 

 Sturmia, 344. 

 Sturnda, 412. 

 Sua;da, 292. 

 Subularia, 35. 

 Swertia, 237. 

 Symphytum, 242. 

 TamariscaceEe, 127. 

 Tamarix, 128. 



Tamus, 331. 

 Tanaoetum, 192. 

 Taraxacum, 207. 

 Taxus, 329. 

 Teesdalia, 34. 

 Telmatophace, 370. 

 Teucrium, 278. 

 Thalamiflorie, 1. 

 Thaliotrum, 3. 

 Thesium, 305. 

 Thlaspi, 33. 

 Thiaspi, 35. 

 Thrinoia, 205. 

 Thymelaceae, 304. 

 Thymus, 270. 

 Thymus, 271. 

 Tilia, 64. 

 Tiliaoeae, 64. 

 TiUaia, 136. 

 Tofieldia, 359. 

 Tordylium, 159. 

 Toriiis, 160. 

 TormentUla, 102. 

 Tragopogon, 205. 

 Trichomanes, 454. 

 Trichonema, 346. 

 Trientalis, 285. 

 Trifolium, 83. 

 Trigloohin, 350. 

 Trigonella, 87. 

 Trilliacea;, 330. 

 Trinia, 152. 

 Triodia, 422. 

 Trisetum, 420. 

 Tritioum, 435. 

 TroUiuB, 12. 

 Tulipa, 353. 



Turgenia, 160. 

 Turritis, 26. 

 Tussilago, 183. 

 Tussilago-, 182. 

 .Typha, 367, 

 Typhaoese, 367. 

 XJlex, 79. 

 Ulmaoea?, 313. 

 Ulmus, 313. 

 UmbeUifera!, 144. 

 Urtica, 312. 

 TJrticacese, 312. 

 Utrioularia, 280. 

 Vaccinium, 229. 

 Valeriana, 172. 

 Valeriana, 172. 

 Yalerianacas, 171. 

 Valerianella, 173. 

 Vella, 33. 

 Verbascum, 253. 

 Terbena, 279. 

 Verbenacese, 279. 

 Veronica, 261. 

 Viburnum, 166. 

 Vj&ia, 89. 

 Villarsia, 237. 

 Vinoa, 233. 

 Viola, 39. 

 Violaceae, 39. 

 Viscum, 165. 

 VvXpia, 429. 

 Wahlenbergia, 224. 

 WolfBa, 370. 

 Woodsia, 445. 

 Xemthium, 221. 

 Zannichellia, 377. 

 Zostera, 377. 



