128 



Index > 



Summer, plant grouping for. 8i 

 Sunny positions, alpines for, 64- 

 71 



Town rock gardens, 34- 37 

 Trees, root spread of, i 

 Tuberous-rooted plants, 72-75 

 Tufa, 7 



Undesirable plants, 103 



Voles, 99 



Wall garden, the, 38-45 

 Winter, plant grouping for, 



86 

 Woolly-leaved alpines, 115-116 



BILLING AND SONS, LIMITED, FKJNTLnS, GUILDFORD, ENGLAND 



