Illustrations xi 



FIG. FACING PAGE 



37. AMERICAN COWSLIPS, OR SHOOTING STARS (dODE- 



CATHEON MEADIA) - - ' 1^ 



38. THE SPRING SNOWFLAKE (LEUCOJUM VERNUM) - 73 



39. RAMONDIAS IN A SHADY ROCK GARDEN - - 80 



40. A CHARMING PLANT FOR THE SUMMER ROCK 



GARDEN (aNDROSACE LANUGINOSA) - 8 1 



41. PHLOX DIVARICATA GROWING ON A BANK 82 



42. A BEAUTIFUL PRIMULA FOR THE ROCK GARDEN 



(p. PUBESCENS ALBA) - - -83 



43. a colony of saxifraga apiculata - - 86 



44. the cotton lavender (santolina cham^cy- 



parissus) - - - 87 



45. a suitable yucca for the rock garden 



(y. angustifolia) - - 94 



46. hardy ferns in the rock garden - - 95 



47. campanula pusilla miss willmott - loo 



48. phlox subulata nelsonii loi 



49. the evergreen candytuft (iberis semper- 



VIRENS) - - - 102 

 IN THE TEXT 



FIG. 'AGE 



10. SECTIONAL PLAN SHOWING CONSTRUCTION OF A 



SMALL MORAINE - - 27 



1 9. ELEVATION OF A DRY WALL - - - 40 



20. SECTION SHOWING THE PRINCIPLE OF ARRANGING 



STONES IN DRY WALLS - - '41 



