i26 



INDEX. 



PAGE. 



Water Star Grass ^z-j 



Water Starwort 529 



Water Weed 173 



Water-leaf, Virginia 657 



Waterwort 558 



Wax Myrtle 396 



W^hitlow Grass 462, 465 



Weeds, 99 



Wild Celery 173 



Wild Ginger 418 



Wild Leak 344 



Wild Parsnip 591 



Wild Pink 437 



Wild Poppy 460 



Wild Potato 653 



Wild Rice 214 



Wild Rye 245 



Wild Yam 358 



Willow, Black 392 



Bebb's 394 



Glaucous, 394 



Hart-leaved 393 



Prairie 394 



Sage 394 



Sand-bar 393 



Shining 395 



Silky, 395 



Virginia, 472 



Water 697 



Weeping 391 



PAGB. 



Willow, Yellow 393 



Willow-herb 582 



Willugbaeya 739 



Wind-flower 453 



Winter-berry 540 



Wintergreen, 608, 620 



Flowering, 525 



Wister, C. J 379 



Withe-rod, 710 



Wolffia 319 



Wood Betony 688 



Wood Sorrel 516 



Woodwardia 131 



Wool-grass 272 



Wormwood 775 



Xanthium 726 



Xerophyllum 339 



Xolisma 618 



Xyris 319 



Yam, Wild, 358 



Yarrow 730 



Yellow-eyed Grass 320 



Zannichellia, 165 



Zanthoxylum 518 



Zizania 214 



Zizia, 595 



Zostera 166 



Zygadenis, 342 



Zygadine, "Coast 342 



