

* 



INDEX. 





Suaeda 



L46 



Thelypodium 



180 



ealifornica 



14(5 



flavescens 



lsl 



suffrutescens 



146 



greenei 



181 



toireyana 



146 



Hook' ■/■/' 



181 



Sumach 



248 



lasiophyllum 



180 



Family 



248 



Thermopsis 



215 



Summer's Darling 



279 



ealifornica 



215 



Sunflower 



452 



macro phylla 



215 



Common 



452 



Thimble Berry 



206 



Family 



403 



Thistle 



421 



Tribe 450, 



407 



Barnaby's 



420 



Sweet Alyssum 



191 



Blessed 



421 



Sweet Bay 



120 



Bull 



422 



Sweet Brush 



205 



Distaff- 



421 



Sweet Cicely 



292 



Milk 



426 



Sweet Shrub 



172 



Napa 



420 



Family 



172 



Sow 



419 



Sweet-gale Family 



120 



Star 



420 



Swine-cress 



194 



Tribe 420, 



405 



Sycamore, Western 



126 



Thorn 



213 



Sympetalae 



308 



White 



255 



Symphoricarpos 

 mollis 

 oreophilus 



395 

 395 

 396 



Thorn-apple 



Purple 

 Three Square 



367 

 367 



83 



racemosus 

 Synthyris 

 rotundifolia 



395 

 381 

 381 



Thrift 

 Family 



318 

 318 



Tanaeetum 



431 



Thymelaeaceae 



256 



camphoratum 



431 



Thysanocarpus 



191 



Tare 



237 



curvipes 



191 



Tansy, Dune 



431 



elegans 



191 



Taraxacum 



419 



emarginatus 



191 



officinale 



419 



pus ill us 



190 



Tarweed 440, 442 



205 



radians 



191 



Chile 



440 



Tiarella 



199 



Hayfield 



442 



unifoliata 



200 



Tribe 407 



, 440 



Tibinagua 



132 



Taxaceae 



25 



Tidy Tips 



448 



Taxodiaceae 



22 



Tillaea 



195 



Taxus 



25 



drummondii 



195 



brevifolia 



25 



minima 



195 



Teasel Family 



398 



Timothy 



44 



Common 



399 



Tissa clevelandii 



156 



Fuller 's 



398 



macrotheca 



156 



Tellima 



199 



rubra 



156 



affinis 



199 



salina 



156 



grandiflora 



199 



tenuis 



156 



heterophylla 



199 



Toad Flax 



371 



Tetragonia 



150 



Tobacco 



366 



expansa 



150 



Tree 



366 



Thalictnim 



171 



Wild 



378 



polycarpum 



172 



Tocalote 



420 



513 



Tolguacha 



367 



Tonella 



373 



collinsioides 



374 



tenella 



374 



Tongue-grass 



192 



Tooth wort 



188 



Torosa 



177 



Torreya 



25 



ealifornica 



26 



Toyon 



212 



Tragopogon 



411 



porrifolius 



411 



Trichocoronis 



474 



riparia 



474 



wrightii 



474 



Trichostema 



353 



lanatum 



354 



lanceolatum 



354 



laxum 



354 



oblongum 



354 



Trientalis 



316 



europaea 



316 



Trifolium 



222 



aciculare 



224 



albopurpureum 



227 



amocnum 



227 



amplectens 



224 



appendiculatum 



224 



barbigerum 



225 



bifidum 



226 



breweri 



226 



californicum 



228 



ciliatum 



226 



ciliolatum 



226 



columbinum 



228 



cyathiferum 



226 



depauperatum 



223 



dichotomum 



227 



dichotomum 



228 



franciscanum 



223 



fucatum 



223 



gracilentum 



226 



hybridum 



227 



involucratum 



224 



macraei 



227 



microcephalum 



226 



microdon 



225 



obtusiflorum 



224 



oliganthum 



225 



olivaceum 



227 



pauciflorum 



225 



petrophilum 



227 



