Sapodilia 302 
Sapote 302 
Sassafras 71 
Schinus 185 
Schizandra 65 
Schizophragma 78 
Schmaltzia 187 
Schrebera 312 
Scorpion senna 156 
Screwbean 135 
Sea buckthorn 
Sea grape 45 
Securinega 176, 175 
Senna, Bladder 152) 
Senna, Scorpion 156 
Sequoia 257 
Shadbush 110 
Shagbark 18 
Shepherdia 248 
Silk oak 42 
Silk vine 327 
Silver bell 304 
Silver plant 150 
Simmondsia 178 
Skimmia 166 
Smilax 8 
Smoke bush 186 
Snowberry 352 
Snowberry, Creep- 
ing 297 
Soapberry 208 
Solanum 336 
Sophora 143, 76 
247 
Sorbaria 97, 94 
Sorbaronia 105 
INDEX 
Sorbus 106, 109, 105 
Soursop 68 
Spanish broom 145 
Spartianthus 145 
Spartium 145 
Spice bush 72 
Spindle tree 195 
Spiraea 94 
Stachyurus 242 
Stagger bush 286 
Staphylea 201, 164 
Star jasmine 325 
Stauntonia 54 
Stenolobium 342 
Stephanandra 93, 92, 
94 
Stephanotis 328 
Sterculia 230 
Stewartia 233 
Storax 306 
Strawberry bush 196 
Strawberry guava 
254 
Strawberry shrub 
66 
Strombocarpa 135 
Strychnine 322 
Strychnos 322 
Styrax 306 
Sumach 187 
Supple Jack 217 
Swamp privet 316 
Sweetbrier 124 
Sweetfern 13 
Sweetgale 13 
393 
‘Sweetsop 68 
|'Sweet bay 73 
Sweet gum 85 
Sweet leaf 307 
Swietenia 172, 171. 
Sycamore 173, 90 
¢*Symphoricarpos 352° 
Symplocos 307 
Syringa 313, 113, 74 
Tamarack 4 
Tamarind 136 
Tamarindus 136 
Tamarisk 238 
Tamarix 238 
Tangelo 168 
Taxodium 5 
Tea 235, 229 
Tea, Labrador 271 
Tea, New Jersey 219 
Tea, Paraguay 231, 
235 
Tear blanket 260 
Tecoma 342, 339 
| Thea 235 
Theobroma 229 
Theobromin 235 
Thorn, Jerusalem 
ais 
Thyme 334 
Thymus 334 
Tt te 190 
Tigarea 121 
Tilia 226, 227,84 
116, 152 
