636 



INDEX. 



Page. 



Trifoliuni 3.i8-363 



Triglochin 100 



maritimum 45 



Trillium 199 



petiolatuni 45) 



Trisetum 124 



Triticum 149 



Trollius 277 



Troximon 542 



Tsiiga 94 



mertensiana 60 



Tucker, Susan, botanical work in Washing- 

 ton 18 



Tumbleweed 244 



Tumbling mustard 303 



Turnip 301 



Turtljehead 503 



Tweedy, Frank 18 



Typha 95 



Typhaceae 95 



Ulex 358 



Ulmaceae 221 



Unifolium 200 



Uplands, vegetation, etc 42 



Upper Sonoran life area .■>o-40 



altitudinal limits 36 



temperature data 31 



Upper Sonoran flora, origin 37-40 



species 3»-39 



Uropappus 539 



U rtica 221 



U rticaceae 221 



Utricularia 523 



Vaccaria 256 



Vacciniaceae 442-444 



Vaccinium 442-444 



cespitosum 49 



macrophyllum 57 



ovalifolium 58 



ovatum 47 



parvifolium 47 



Vagnera 199 



Valerian family ,'>32-535 



Valeriana 532 



Valerianaceae .")32-535 



Valerianella .t33-535 



Vallisneriaceae lOi 



Vancouver, Fort, botanical collections 16 



Vancouver Strip, application of name 40 



comparison of flora 53, 54 



Vancouveria 283 



Vanilla grass 106 



leaf 283 



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



ington 18 



\'elvet grass 121 



\ enus's looking-glass 535 



Veratrum 196 



V erbascum 494 



Verbena 519 



family 519 



Verbenaceae 519 



Veronica .'. 505-506 



Page. 



Vetch 374 



common 375 



milk 367-374 



Viburnum 531 



Vicia 374 



washingtonensis 613 



Vilfa 112 



Viola 391-395 



glabella 47 



langsdorfii 47 



Violaceae 391-395 



Violet 391-395 



f.i mily 301-395 



Vleckia : 489 



Wall ha rley 149 



Wake-robin 198 



Wapato 101 



Washington Forest Reser\-e, botanical ccl- 



lection 19 



Washingtonla 416 



Wtiter cress 296 



crowfoot 270 



hemlock 426 



milfoil family 41 1-412 



1)H rsley 427 



plantain 100 



starwort family 382 



Waterleaf 468 



family 467-472 



Waterlily family 264 



Watershield 264 



Waterweed 101 



Waterwort family 391 



Watson, Sereno, botanical work in Wash- 

 ington 19 



Waxberry 528 



Wenachc Mountains and Mount Stuart, 



botanical features, etc 68 



Western hemlock 94 



larch .-.S, 93 



white pine 91 



yew 89 



Wheat bunchgrass 146 



grass l';6-149 



Wheeler, C. F 6 



Whipplea 327 



W h i t e flr <2, 58, 94 



White pine, western 58 



White-bark pine 91 



Whited, Kirk 6 



botanical work 19 



Wight, W. F 6 



Wilkes, 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 



Wood fern 81 



rush 184-186 



