CONTENTS 



CHAP. PACK 



I. ITS ADVANTAGES . i 



II. ON TYPICAL COLD GREENHOUSES . . . 8 



III. SOME HINTS ON CONSTRUCTION . . . .15 



IV. REGULATION OF TEMPERATURE .... 23 

 V. PLANTS SUITABLE AND UNSUITABLE . . 30 



VI. THE ALPINE HOUSE 38 



VII. FOLIAGE PLANTS FOR GROUPING .... 43 



VIII. BULBS AND TUBERS I. HARDY SPECIES . > 49 



IX. BULBS AND TUBERS II. HALF-HARDY SPECIES 57 



X. LILIES 66 



XI. FLOWERING SHRUBS 73 



XII. SOME HARD- WOODED PLANTS . . . .81 



XIII. ROSES . . . . . . . . .89 



XIV. HARDY PERENNIALS FOR SPRING ... 94 

 XV. AUTUMN PERENNIALS UNDER GLASS . ,. 101 



XVI. ANNUALS AND BIENNIALS . * . . . .107 



XVII. HARDY ORCHIDS . . . . . . 116 



XVIII. SUCCULENT PLANTS ... . . .121 



XIX. THE POTTING SHEDSUMMER QUARTERS . .128 



XX. ROUTINE WORK , . . - , . . . 133 



APPENDIX . . .... . . 143 



INDEX ; .. . ;' . - 241 



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