Wimbledon's most iconic flowers under threat as London heatwaves drive need for drought-friendly plants
Hydrangeas and petunias may be replaced but Olive trees and rosemary seen as 'too Mediterranean' as All England Club’s gardeners adapt to hotter summers
Hydrangeas and petunias may be replaced but Olive trees and rosemary seen as 'too Mediterranean' as All England Club’s gardeners adapt to hotter summers
