352 Index 



Umbra limi, 160, 161. Water Hyacinth, 93, 94. 



Utricularia amcricana, 83, Water Key, 77. 



84, vulgaris, 81. Water Lily, fragant dwarf, 



75- 



Valisneria spiralis, 46, 48. Water Nut, 79, 80. 



Watershears, 63, 64. 



Walking-stick, Water, 299, Waterspider, Diving, 300. 



300. Water-violet, 50. 



Water, the, 25. Water-weed, Canadian, 43, 

 Water-aloe, 63, 64. 44; Dense, 44, 45; Nar- 



Water Bug, Giant, 296, 297. row-leaved, 46, 47. 



Waterdog, 272. Weatherfish, 136. 



Waterear, Double, 78; Fra- Whirligig, 293. 



grant, 78. Willow-moss, 36, 37. 

 Water-feather, 50, 102, 103. 



