518 



INDEX 



Ulothrix, 51, 52, 53, 88 

 Unicellular organisms, 4 

 plants, 5, 24, 51 



Vacuole, 6 



Valerian, 380 



Valonia, 388 



Vanilla, 230 



Vascular, 8, 10 



Vegetable acreage, 166 



Vegetables, 119, 154-166 



Vegetative organs, 118 



Veneers, 324, 325 



Vessel, 8, 42 



Vinegar weed, 456 



Violaceae, 441 



Violet, 442 



Violet Family, 104, 441, 486 



Virus, 416 



Vodka, 243 



Wallflower, 441, 485 

 Walnut Family, 104, 108, 285 

 Walnuts, 285, 286, 327, 332 

 Water arum, 463, 464 



hyacinth, 105 



lily, 104 

 Watermelon, 145, 191, 192 

 Watershed protection, 342 

 Wax, 134 

 Wheat, 144, 169, 170-173, 397 



acreage, 171 

 Whisky, 243 



Wild geranium, 78 



hyacinth, 469 



indigo, 444 



life, 343 

 Willow Family, 104, 280 

 Willows, 68, 280, 281 

 Wine, 241 

 Wintergreen, 231 

 Wistaria, 148, 481, 482 

 Witches broom, 418 

 Wood, 42, 113 



betony, 457, 458 



containers, 323 



fibers, 8, 42, 251 



pulp, 317 



rot, 341 



waste, 311 

 Woodbine, 482, 483 



Xanthophyll, 137 

 Xylem, 40, 42 



Yam, 158 



Yarrow, 461 



Yeast, 92 



Yellow star grass, 470 



Yerba mate, 240 



Yew, 277 



Yew Family, 101, 277 



Tucca, 280, 469 



Zinnia, 488, 489 

 Zoospore, 51, 52 



