viii Contents 



CHAPTER PAGE 



XVIII. HEATHS IN THE ROCK GARDEN 9 1 



XIX. FERNS IN THE ROCK GARDEN - 95 



XX. ANIMAL PESTS OF THE ROCK GARDEN - 98 



APPENDICES : 



I. AN ALPHABETICAL LIST OF CHOICE 



ALPINES - 100 



II. UNDESIRABLE PLANTS FOR THE ROCK 



GARDEN 103 



HI. CULTURAL NOTES ON ALPINE PLANTS - I04 



IV. PRIMULAS (alpine AND BOG-LOVING) III 



V. WOOLLY-LEAVED ALPINES II5 



VL SAXIFRAGES - II 7 



VII. ROCK-MANTLING SUBJECTS - 1 25 



INDEX - - - 127 



