(528 ) 
Ricinus, 399 Symbopetalum, 505 
Rigodium, 250 Symphoricarpus, 29, 311, 455, 456, 
Robsonia, 371 
Romneya, oe matium, 389, 392, 393 
Rosa, 314, 3 3: 379, 380, 381, 509 cere 279 
Rubacer, Ae 7 
Rubus, 151, a a7 374 Taxithelium, 252 
Ruellia, 287 Tessaria, 
Tet 
7 
radymia, 3II, 319, 320, 321, 462, 
484 
Sabina, 331 2, ; 
Saccolabi Tetranthera, 
Salazania, 320, 441, 442 Thamnosma, 321, 398 
Salicornia, 315 ‘7 um, 249, 259 
Salix, 309, 311, 319, 320, 335, 337, Tae 
338, 339, Tissa, 
Salvia, 444, 446 7 Gace 2 
ambucus, 29, 311, 455, 456 Toxicodend 
Sarcobatus, 321, 353, 357 
7 ae ee eo 400 
Sarcophyllum, 275, 276 2 
maa! 
‘3 
=a 
wn 
ot 
o 
—_ 
mn 
Ss 
Sine . 315, 317, 441, 442 
rophis, 
Cende 471 
Tia, 399 
uloma, 251 
Schmaltzia, 400, 401, 402 
Schwetschkea, 244 
26: 
Fed ed ped ped pd 
2 dd aa 
Scilla, ‘ 
Scleria, 263 ee ean ee 361 
corpidium, 259 Urostigm 
ae 252, oy 254 a -ursi, ens soe yen 431, 432, 433, 
Senecio, 299, 316, 462, 485 434 
Sericographis, 45 
Sericotheca, 309, 315, 372, 373 Vellozia, 267 
Sieversia, Ve arr 292 
Siliquastram, 387 Vernonia, 29 
immondsia, 319, 400 Vetiveria, 262, 263 
imsia, 47 iburnum, 29 
Sisyrinchium, 269, 493 Victoria, 33, 190 
olanum, 447, 448 Viguiera, 294, 295, 297, 319, 321, 362, 
Solenomelus, 269 
pergularia, 504 Vitis, 313, 416 
phacele, 314, 441, 443 
Sphaerostigma, 315 W ee 333 
eee 260 Wedelia ti 
373 Weigela, 
een 356 Wei ee 508, 509 
quamidium, 239 Ww Ahenac "285 
tableria, 229 
tenophyllidium, 268 Xa ea 466 
tenotopsis, 318, 321, 462, 467 Aerobotry 3 
tenotus, 467 Xylo ee 320, 430, 431 
Stereophyllum, 243 Xylo osteum, 
Strombocarpus, 319, 321, 386 Xylothermia, 314, 317, 389 
tryphnodendron, 2 
tylidium, 292 Yucca, 319, 320, 334, 335 
typhonia, 402 
tyrax, 313, 434 Zea, 25, 154 
ueda, 357 Zizyphus, 404, 405 
vida, 428, 429 Zygophyllum, 397 
