1110 



INDEX 



Wolf-berry 812 

 Wolfsbane 313 



WOLF*S BeAX 457 



Woodbine 556 

 Woodland Star 377 

 Wood Orchid 180 

 Wood-rush 155 

 Wood Sage 742 



WOODSIA 1041 



Wood-sorrel 533 



wood-sorrel fam- 

 ILY 533 



Woolly Yellow 

 Daisy 947 



Worm-seed Mus- 



T.\RD 343 



Wormwood 961 



ROALIN 829 



Wulfenia 785 

 Wyethla 929 



Wyomingia 896,908 

 10 



Xanthium 832 

 Ximenesia 934 

 Xerophyiium 147 

 Xylophacos 503-6 

 Xylorrhiza 876-7 

 Xylosteum 814 



Yamp 612 



Yarrow 957 

 Yerba Buena 751 

 Yerba Santa 709 

 Yellow Bell 164 

 Yellow Daisy. 



Woolly 947 



Yellow Flax 535 



Yellow Heather 

 641 



Yellow Pea 456 



Phlox 342 

 Pond Lily 



Yellow 

 Yellow 



285 



Yellow Rattle 801 

 Yellow Rose 425 

 Yellow Saxifrage 



390 



Yellow Water- 

 cress 334 



Yellow Willow 193 



Yellow Wood-sor- 

 rel 533 



Yew 18 



Yew FAiflLY 18 

 Youngia 1021 



Yucca 169-70. 170 

 Yucca Family 169 



Zanichellia 25 



ZANNICHELLIA- 



CEAE 21 

 Zauchneria 590 

 Zinnia 925 

 Zizia 614-5 

 Zizyphus 816 

 Zosterella 146 

 Zygadenus 1^8-9 

 ZYGOPHYLLACE- 



AE 538 

 Zygophyllidium 545 



y 



