1074 REPORT OF STATE GEOLOGIST. 



Page. 



Wood-sorrel, Yellow 815 



Woodwardia 612 



Wool-grass 655 



Wormseed 730 



Wormwood, Canada 996 



Wormwood, Common 996 



Wormwood, Tall or Wild 996 



Wulfenia 923 



Xanthium 957 



Xanthoxylum 816 



Xerophytes 661 



Xerophytic area 563 



Xerophyte flora 565 



XYRIDACE.E 672 



Xyris 672 



Yard-grass 640 



Yarrow 994 



Yellow-root 745 



Yew, American , . 618 



Zannichellia 622 



Zizania 631 



Zizia 861 



