5S4 



INDKX. 



Page. 



Whips made from wild cherry. ... 99 



Whisk - - ••-- 253 



Whiteash 53,419,482 



bay.. - - m 



93 

 camas 



( . ol lar 340,860, 417, 423, 480, 483 



daisy — - — *'* 



flr _ 31, 43,48,4!),™, 59, 70, 88 



oft k 898, 400, 407, 476, 477, 478, 482, 483 



pine 32, 83, 86, 43, 45, 56,66, 5», 



60, 61 , 68,64, 66, 66, 67, 68, 69, 70, 73, 74, 77 

 zone, of Cceur d'Alenes 



.V.' 

 482 



White-barked pine.... 43,46,64,56,60 



zone of Cceur d'Alenes '»" 



walnut . 



Wild cotton 



•itil 



currants -- 471,528 



potato 237,538 



red iilum --- — * 



rice -- * 5 ' 



Willow 55,59,69,94,214,255,436 



black _ — 419 



oak _. 898,400,407,476,477,478,479,483 



sand-bar — *"* 



Willugbaeya. 458 



scandens 364,416,460,544 



Wimmerla - **" 



ooncolor... --- 129,130 



oonfusa - 129, 130 



cyclocarpa - 12B 



discolor 129 



pallida •- m 



persifolia - 1'*' 



pubeseens.. - 129 



Wind, effects on strand vegetation 383-387 



in Dismal Swamp region. - w 



of Ocracoke Island - — 266 



Winds in Cceur d'Alenes 64 



Winter grass - 4 '^ 



Wlntergreen !| 



Wire grass . 



X. 



Xanthlum . - 270,275,318,370,393,394,648 



italicum - --- 370,543 



stromarinm - - 413, 414, 472, 543 



Xanthoxylum clava-herculis 378, 



379. 380, 384, 393, 400, 454. 531 



Xerophyllum douglasii 32 



Xolisraa - 45H 



f olioBiflora - - - - - - 4245, 432, 465, 485, « ll , 536 



ligustrina 404,501,686 



Xyridaeeae - - 462,520 



Xyris ...- 489,4*8,520 



ambigua 489,452,520 



baldwiniana - *52 



caroliniana .--- 439,453,520 



452 



453 



520 



106 



Wissadula acuminata - 144,178 



cincta - --■- 178 



hirsutiflora - 17w 



holosericea - '■'" 



panicnlata — -- '■'" 



pringlei - 144,178 



scabra-- - 177,178 



tricarpellata - l^ 9 



trilohata.- - - 178 



wissaduloides 1*9 



Woodbine, scarlet - 3 ™ 



Wooded plain, Dismal Swamp region 415 



Wooden utensils.- - 256 



Woods, useful - -- 255,256 



Woodsia mexlcana - 150,151 



mollis - 151 



Woodwardia--. -- 402,458 



areolata 423,440,512 



radicans - I" 



sphagnum 423,428,435 



association *-' 



Woodwardia virginica 428,438,518,518,522 



Wood-yielding plants of Mexico 255.256 



Wormseod - - - *" 



Wvothia mollis 108 



communis. - ■-- 



flmbriata ---- - 



platylepis - - 



torta - - 458,520 



Yard grass 414 



Yarrow - *"" 



Yellow jessamine - 477,479 



pine 



31,32, 



36, 43, 44, 45, 46, 48, 49, 50, 55, 56, 58, 59, 61 , 62, 

 67, SB, 69, 70. ?2. 73, 75, 88, 89, 106, 399. 402, 483 



zone of Cosur d'Alenes 58 



poplar 473,483 



Yerba de coyote - - 229 



golondrina... 339 



torro -- 231 



delcancer - 229 



nil 231 



Yew- * 5 ,54,89 



in Ceeur d'Alenes 54,55 



short- leaved — - ** 



Ystlo - 245 



Yucca 232,239,241,243,244,280,281,458 



aloif olia ..--- 271, 393, 299, 300, 313, 315, 453 



angustifolia. - --- 237 



haccata _ .._-..-. -- S5o!5,JSfi 



ftlamentosa 380, 382, 391 , 393. 453, 521 



ftlifera 241 



gloriosa 271,298,299,800,813,315,453 



leaves - -- 252 



rupicola rigida - 237 



. 279,280 



241 



spp 



troculoana 

 wood 



248 



Z, 



Zantboxylum - ■— 280 



afflne - - } lar ' 



arborescens - 112.164 



clava-herculis .- 270, 



271, 295, 299, 300, 313, 316, 449, 485 



foetidum..- H*' 164 



ghisbreghtii - --- 164 



insulare - )®< m 



limoncello ... .- - — - il3,1, J 4 



longpipes - ^'"j 4 



melanostrictum 112,164 



nelsoni - M*,l« 



occidentale 



pentanome - 1W 



