94 



INDEX 



Rock plants, families of, 37. 

 Rock roses, 49. 

 Rocks, in Nature, 14. 



Saxifrages, alpine, 13. 

 Scillas, varieties of, 30. 

 Shade, bog plants in, 91. 

 Shrubs, moisture-loving, 91. 



trailing, 51. 



value of rock, 45. 



Snowdrops, 32. 

 Spiraeas, 71. 

 Stepping-stones, 69. 

 Steps, 17. 



into lily tank, 80. 



Stones, method of setting, 15. 



Tanks, 77. 



Tanks, depth of, 79. 



positions for, 78. 



Trees, for waterside, 58. 

 Tubs, 62. 



aquatics for, 65, 91. 



Tulips, objections to, 32. 

 Turf, alpines in, 20. 



Vegetation, stream-side, 55. 



Water garden, example of small, 6 1 . 

 Water-lilies, planting, 84. 



positions for, 83. 



soil for, 84. 



Water-lily, blue, 83. 

 Water margins, plants for, 90. 

 Water supply, 64. 

 Willows, 59. 



