521 



Sclerochloa, 259. 

 Sclerophylax, 222, 249. 

 Sclerostroma, 53. 

 Scleroteae, 44, 4-6. 

 Sclerotium, 57, 88, 95, 96, 



336, 400, 403, 404, 408, 



415, 416, 422, 423. 

 Scolecopteris, 326. 

 Scolopendrium, 6. 

 Scopalia, 109. 

 Scorzonera, 222, 264. 

 Scrophularia, 167, 248. 

 Sctophulariareae, 26, 247. 

 Scutellaria, 268. 

 Scyphiphora, 243. 

 Scyptiphora, 25. 

 Seaforthia, 348. 

 Secale, 13. 91, 119, 125, 



166, 316, 338, 348, 364, 



368, 372, 434, 450,451. 

 Sechium, 105, 466. 

 Sedum, 223. 

 Selaginaceae, 249. 

 Selaginella, 6, 274, 278. 

 Selenipediura, 158. 

 Sempervivum, 397. 

 Senebiera, 18. 

 Senecio, 132, 220,221,264, 



479. 

 Septoria, 57. 

 Septosporia, 57. 

 Sequoia, 187,317,321,460, 



466. 

 Serapias, 209. 

 Seriola, 219. 

 Seseli, 251. 

 Sevreazowia, 236. 

 Sheareria, 479. 

 Shorea, 225. 

 Shortia, 237, 239. 

 Sibthorpia, 261, 264, 267. 

 Sieversia, 243. 

 Sigillaria, 314, 322, 323, 



326. 

 Sileae, 218, 302 

 Silphium. 154, 222. 

 Silybum, 18. 

 Simarubiaceae, 249. 

 Simblum, 46. 

 Simplocos, 107. 

 Sinapis, 169, 376,407,429. 

 Siphomeris, 244. 

 Sisymbrium, 223, 224, 405, 



449. 

 Smilaceae, 210. 

 Smilax, 404. 

 Sobralia, 207. 

 Sodiroa, 191. 

 Soja, 442, 456, 457, 459, 



463. 

 Solanaceae, 26, 249, 397. 



VII. 



Solanum, 92, 102,105, 110, 

 142, 153, 158, 170, 172, 

 249, 329, 330, 331,332, 

 333, 334, 335, 339, 342, 

 346, 347, 350, 355, 370, 

 373, 375, 426, 443, 444, 

 447, 448, 449, 453, 463, 

 470, 487, 488. 



Solenia, 132 



Solenodonte, 48. 



Solidago, 220. 



Sonchus, 262. 



Sophora, 181,236,424,425, 

 428. 



Sophronites, 207. 



Sorbus, 169, 237, 350, 363, 



Sorghum, 339, 434, 452. 



Sorisporium, 58. 



Sostera, 132. 



Sparattospermum, 121. 



Spartium, 428. 



Spathiphyllum. 190, 191. 



Spergularia, 17- 



Spermogoneae, 45. 



Spermothamnon, 32. 



Sphacelaria, 32. 



Sphaerella, 333, 336, 337, 

 341. 



Sphaeria, 50, 262. 



Sphaeriaceae, 52, 55. 



Spbaerococcus, 132. 



Sphaeropsis, 57. 



Sphagnaceae, 176, 178,264. 



SphagQum, 176, 264, 265. 



Sphenophyllum, 322, 325, 

 326. 



Sphenopteris, 322, 325. 



Spicaria, 53. 



Spina, 427. 



Spiraea, 54, 243, 365. 



Spiranthiis, 204. 



Spirillum, 64, 68. 



Spirulina, 32. 



Sporidermium, 57. 



Sporormia, 50, 52. 



Stachys, 171, 229. 



Stanhopea, 209. 



Stapelia, 162, 165. 



Stapelieae, 213. 



Staplivlopteris, 322. 



Statica, 237, 260. 



Staurastrum, 28. 



Stauroneis, 35, 36, 



Stellaria, 218. 



Stellularia, 278. 



Stenachenium, 219. 



Sterculia, 250, 426 



Sterculiaceae, 26, 250. 



Stipa, 195, 434. 



Stipaceae, 1 94. 



Stratiotes, 14, 165. 



Strelitzia, 108. 

 Streptocarpus, 19. 

 Strougonovia, 224. 

 Strophanthus, 426. 

 Strychnos, 132, 401, 408, 

 410, 411, 419, 420, 422. 

 425. 

 Stuartia, 250. 

 Stylidiaceae, 250. 

 Styraceae, 250. 

 Stjsanus, 51. 

 Succisa, 225. 

 Surirella, 36. 

 Swietenia, 218. 

 Svmphytum, 138, 215, 266, 



'366. 

 Symploca, 32. 

 Symplococaceae, 250. 

 Synchytrium, 59. 

 Syoctonum, 219. 

 Syringa, 143, 233, 302 363. 

 Szwartzia, 216. 



Tacoara, 453. 

 Tagetes, 112. 

 Tamariscineae, 250. 

 Tamarix, 250, 428. 

 Tanacetum, 221, 347, 399. 

 Taonia, 37. 

 Targonia, 270. 

 Taxus, 158, 307, 332, 337, 



396, 398, 399, 400,402, 



419, 426, 427. 

 Tecoma, 366. 

 Tectonia, 135. 

 Tephrosia, 235. 

 Ternstroemiaceae, 250. 

 Tetranema, 248. 

 Tetrapleura, 426. 

 Tetraspora, 37. 

 Tetrastagon, 53. 

 Teucrium, 120, 248, 261, 



279, 417. 

 Thalictrum, 24, 240. 

 ThaUophyta, 27. 

 Thamnidium, 32. 

 Thapsia, 142, 251. 

 Thea, 332, 344, 420, 423, 



428, 465, 469. 

 Thecaphora, 50. 

 Thecasporus, 46. 

 Themopsis, 235. 

 Theobroma, 97, 110, 141, 



406, 424, 435, 453. 

 Thesium, 283. 

 Thevetia, 407. 

 Thiopsis, 454. 

 Thlaspi, 223 

 Thorelia, 230. 

 Thuja, 375, 411. 



34 



