358 



THE STORY OF PLANT LIFE 



Willow Group, 177, 208 

 Willow Herb, 244, 309 



„ „ Group, 182, 183, 



231,240, 243 

 Wilson, Prof., 118 

 Wilstatter, 51 

 Wind, 23, 27, 28 

 Winter Aconite, 66, 67 

 „ Cresses, 93 



Green, 273, 319,326 

 Melon, 253 

 Woad, 96, no 



„ Tribe, 95 

 Wood, 9, 1 1 



„ Anemone, 62 

 „ fibres, II 

 „ Loosestrife, 292 

 ,, Sorrel, 166, 168, 169, 170, 

 171, 172, 292 



Woodbine, 275 



Group, 275, 276 

 Wormseed, 92, 97 



Xerophytes, 22, 24 

 Xylem, 9, 11, 25,35 

 „ parenchyma, 1 1 



Yam family, 254 



Yeast, 55 



Yellow Bird's Nest, 320, 321 



„ Horned Poppy, 85, 86, 1 1 1 



„ Loosestrife, 246 



,, Water Lily, 79 

 Yew, 69 



Zero, 31 



Zones of vegetation, 31 



ADLARD AND SON, IMPR., LONDON AND DORKING. 



