1110 



INDEX 



Wolf-berry 812 

 Wolfsbane 313 

 Wolf's Bean 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- 

 tard 343 

 Wormsvood 961 

 Roman 829 



Wulfenia 785 

 Wyethia 929 

 Wyomingia 896,908- 

 10 



Xanthium 832 

 Ximenesia 934 

 Xerophyllum 147 

 Xylophacos 503-6 

 Xylorrhiza 876-7 

 Xylosteum 814 



Yamp 612 

 Yarrow 957 

 Yerba Buena 751 



YERBA S.\NTA 709 



Yellow Bell 164 

 Yellow Daisy, 



Woolly 947 

 Yellow Flax 535 

 Yellow Hf^\.ther 



641 

 Yellow Pea 456 

 Yellow Phlox 342 

 Yellow Pond Lily 



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 Family IS 

 Youngia 1021 

 Yucca 169-70, 170 

 Yucca F.imily 169 



Zanichellia 25 

 ZANNICHELLIA- 



CEAE 21 

 Zauchneria 590 

 Zinnia 925 

 Zizia 614-5 

 Zizyphus 816 

 ZostereUa 146 

 Zygadenus lJfS-9 

 ZYGOPHYLLACE- 



AE 538 

 Zygophyllidlum 545 



