63(3 



INDEX. 



yi 



Page. 



Trifolium 358-363 



Triglocliin 100 



maritimum 45 



Trillium 199 



petiolatum 49 



Trisetum .•. . 124 



Triticum 149 



Trollius 277 



Troximon - 542 



Tsiiga 94 



niertensiana GO 



Tucker, Susan. }>otanical work in Washing- 

 ton 18 



TumlMcweed 244 



Tumbling mustard 303 



Turnip 301 



Turtlehead 503 



Tweedy. Frank 18 



Typlia 95 



Typhaceae 95 



r lex 358 



rimaceae 221 



Unifolium 200 



Uplands, vegetation, etc 42 



I'pper Sonoran life area .'i5-40 



altitudinal limits 36 



temperature data 31 



Upper Sonoran flora, origin 37-40 



species 38-39 



Uropappus ^ 539 



Urtica 221 



Urticaceae 221 



Utricularia 523 



\"accaria 256 



Vacciniaceae 442-444 



Vacc inium 442-444 



cespitosum 49 



macroplnilum 57 



ovalifolium 58 



ovatnm 47 



parvi folium 47 



Vagnera 199 



^'alerian family 5.32-535 



Yalerian a ,532 



"\"alerianaceae ,532-535 



Valerianella .53.3-535 



Vallisneriaceae 101 



Vancouver, Fort, botanical collections 16 



Vancouver Strip, application of name 40 



comparison of flora 53, 54 



Vancouveria 2S3 



Vanilla grass 106 



leaf 283 



Vasey, George R.. botanical work in V>'ash- 



ington 18 



\elvet grass 121 



\ enus's looking-glass 5.36 



\ eratrum 196 



V erbascum 494 



\ erbena 519 



family 519 



^ erbenaceae 519 



Veronica 505-506 



Page. 



Vetch ' 374 



common 375 



milk 367-374 



^"iburnum 531 



Vicia . .' 374 



washingtonensis 613 



Vilfa : 112 



Viola 391-,395 



glabella 47 



langsdorfii 47 



Violaceae ,391-395 



Violet 391-395 



f.imily .301-395 



Vkckia 489 



Wall barley 149 



Wake-robin 198 



Wapato 101 



Washington Forest Reserve, bot^mical col- 

 lection 19 



Washingtonia 416 



Water cress 296 



crowfoot 270 



hemlock 426 



milfoil family 411-412 



parsley 427 



plantain 100 



starwort family 382 



Waterleaf 468 



family 467-472 



Watcrlily family 264 



Watershield 264 



Waterweed 101 



Waterwort family 391 



Watson, Sereno, botanical work in Wash- 

 ington 19 



Waxbcrry 528 



Wenache Mountains and Mount Stuart, 



liotanical features, etc 68 



Western hemlock 94 



la rch ,'.S, 93 



white pine 91 



yew 89 



Wheat bunchgrass 146 



grass l-;6-149 



Wheeler, C. F 6 



Whipplea 327 



White fir -12, 58, 94 



White pine, western 58 



White-bark pine 91 



Whited, Kirk 6 



botanical work 19 



Wight, W. F 6 



AVilkes, Commodore, northwest expedition. 15 



Wilkes Expedition, lack of specimens 5 



Willow 46, 49, 211-217 



family 211-217 



herb 399-405 



Scouler 41, 42 



Winds, Chinook, etc 32 



Winter fat 241 



Witches-brooms 222 



Wokas 264 



'\^■ood fern 81 



rush 184-186 



