620 



INDEX. 



Xanti 393 I 



Solidago 560 



Californica 561 



elongata 561 



occidentalis 660 



sempervirens 561 



spathulata 561 



Soliva. 518 



sessilis 518 



Sonchus 501 



asper 502 | 



oleraceus 501 



Sorghum .29 



Sorghum Halepense 29 



Sorghum Tribe 28 



Sorrel 156, 245 



Redwood 246 



Wood 245 



Yellow 245 



Sow-Thistle 501 



Common 501 



Prickly 502 



Spanish Clover 302 



Sparganium 96 



Calif vrnicum 96 



eurycarpum 96 



Greenei 96 



simplex 97 



Spartina 56 



stricta var. glabra 56 



Spearmint 467 



Spearwort 199 



Specularia 476 



bi flora 478 



Speedwell 410 



Spergula 170 



arvensis 171 



Sphacele 463 i 



calycina 463 



Spice Tree 191 



Spike-rush 85 



Common 85 



Slender 85 j 



Spikeweed 532 j 



Common 532 



Fitch's 532 | 



Spinach, New Zealand . . . 189 j 



Spiraea ariaifolia 277 



Spiranthes . .133 



porri folia 133 



KomanzoflSana 133 



Spirostachys occidentalis. . .181 



Spruce, Douglas 19 



False 19 



Spurge Family 260 



Spurge 261 



Caper 263 



Larger 262 



Petty 263 



Spotted 262 



Thyme-leaved 262 



Spurrey 170 



Squaw Bush. 250 



Stachys 456 



ajugoides 457 



var. stricta 457 



var. velutina 457 



albens 457 



bullata 457 



Californica 458 



Chamissonis 458 



pvenantha 456 



stricta 457 



velutina 457 



Staff-tree Family 252 



Star Flower 269, 375 



Star of Bethlehem 270 



Star Thistle 502 



Purple 503 



Yellow 503 



Star Zygadene 122 



Statice/ 378 



Armenia 378 



Limonium var. Californica. 378 



Stellaria 167 



littoralis 167 



media. 167 



nitens. 167 



Stenotus. 558 



linearifolius 558 



Stephanomeria virgata. . . 491 



Sterculia Family 236 



Sterculiacere 236 



Stink Bells 109 



Stink-grass. 60 



Stink-Weed 230 



Stipa 38 



Stipa, Anderson's 38 



