background or texture of salvia nemorosa 'caradonna' balkan clary in a country cottage garden in a romantic

caradonna background balkan beautiful border bunch clary cluster colorful colourful cultivar cultivating decorative england english erect essex flower flowerbed foliage garden gardening green grey group growing head herbaceous inflorescence landscape leaves mass nature nemorosa ornamental outdoor perennial picturesque purple racemes sage salvia spike summer texture uk upright violet whorl woodland